Electrical Center Identification Views. GMC Truck Sierra

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Electrical Center Identification Views

Connector 1:	Fuse Block - Underhood, Label
Connector 2:	Fuse Block - Underhood, Top View - Diesel
Connector 3:	Fuse Block - Underhood, Top View - Gas
Connector 4:	Fuse Block - Underhood, Bottom View
Connector 5:	Fuse Block - Underhood X1
Connector 6:	Fuse Block - Underhood X2
Connector 7:	Fuse Block - Underhood X3
Connector 8:	Fuse Block - Underhood X4
Connector 9:	Fuse Block - Underhood X5
Connector 10:	Fuse Block - Underhood X6
Connector 11:	Fuse Block - I/P, Label
Connector 12:	Fuse Block - I/P, Top View
Connector 13:	Fuse Block - I/P, Bottom View
Connector 14:	Fuse Block - I/P X1
Connector 15:	Fuse Block - I/P X2
Connector 16:	Fuse Block - I/P X3
Connector 17:	Fuse Block - I/P X4
Connector 18:	Junction Block - Left I/P, Label
Connector 19:	Junction Block - Left I/P, Top View
Connector 20:	Junction Block - Left I/P, Bottom View
Connector 21:	Junction Block - Left I/P X1
Connector 22:	Junction Block - Left I/P X2
Connector 23:	Junction Block - Left I/P X3
Connector 24:	Junction Block - Left I/P X4
Connector 25:	Junction Block - Left I/P X5 (SPO Alarm)
Connector 26:	Junction Block - Left I/P X7 (JF4)
Connector 27:	Junction Block - Left I/P X8
Connector 28:	Junction Block - Left I/P X9
Connector 29:	Junction Block - Left I/P X10
Connector 30:	Junction Block - Left I/P X11
Connector 31:	Junction Block - Left I/P X12
Connector 32:	Junction Block - Left I/P X13 (AN3)
Connector 33:	Junction Block - Left I/P X14 (5Y0/5X7/9L4)
Connector 34:	Junction Block - Right I/P, Top View
Connector 35:	Junction Block - Right I/P (Wire Entry)
Connector 36:	Junction Block - Right I/P X2
Connector 37:	Junction Block - Right I/P X3
Connector 38:	Junction Block - Right I/P X4
Connector 39:	Junction Block - Right I/P X5
Connector 40:	Junction Block - Right I/P X6
Connector 41:	Junction Block - Rear Lamps
Connector 42:	Junction Block - Rear Lamps X1
Connector 43:	Junction Block - Rear Lamps X2
Connector 44:	Junction Block - Rear Lamps X3
Connector 45:	Junction Block - Rear Lamps X4

Fuse Block - Underhood, Label

Fuse Block - Underhood, Device Usage - Diesel

No.	Device	Rating	Description
1	FAN Fuse	10A	Fan Relay
2	EXH VLV Fuse	30A	Not Used
3	ESC/ALC EXH Fuse	30A	Not Used
4	TRLR STOP LT Fuse	10A	Trailer Wiring, Auxiliary Body Control Module (XBCM) (Export)
5	ENG Fuse	15A	Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
6	TRLR STOP RT Fuse	10A	Trailer Wiring, Auxiliary Body Control Module (XBCM) (Export)
7	FRT WASH Fuse	15A	Windshield Washer Fluid Pump
8	Fuel HTR Fuse	15A	Glow Plug Control Module (GPCM), Fuel Heater
9	TCM-BATT Fuse	15A	Transmission Control Module (TCM)
10	ABS 2 Fuse	25A	Electronic Brake Control Module (EBCM)
11	TRLR BCK/UP Fuse	10A	Trailer Wiring
12	LO HDLP-LT Fuse	20A	Headlamp - Low Beam - Left
13	ECM-BATT Fuse	10A	Engine Control Module (ECM)
14	DSL ECM Fuse	25A	Engine Control Module (ECM)
15	TRANS IGN 1 Fuse	15A	Transmission Control Module (TCM), Front Axle Actuator (NQF/NQG)
16	VEH BCK/UP Fuse	10A	Backup Lamp - Left, Backup Lamp - Right
17	LO HDLP-RT Fuse	20A	Headlamp - Low Beam - Right
18	A/C CMPRSR Fuse	10A	A/C Compressor Clutch
19	ECM/THROT CONT Fuse	15A	Engine Control Module (ECM)
20	FUEL PUMP Fuse	20A	Fuel Pump and Sender Assembly - Primary
21	ITBC Fuse	15A	Integrated Trailer Brake Controller (ITBC) Module (JL1)
22	HDLP WASH Fuse	20A	Not Used
23	REAR WASH Fuse	15A	Not Used
24	TRLR PRK Fuse	15A	Trailer Wiring
25	LT PRK Fuse	15A	License Lamp - Left, Marker Lamp - LF (Z88), Park/Turn Signal Lamp - LF Upper, Park/Turn Signal Lamp - LF Lower, Marker Lamp - LR (Z88), Tail/Stop and Turn Signal Lamp - Lower Left, Tail/Stop and Turn Signal Lamp - Upper Left, Clearance Lamp - LF (RO5), Clearance Lamp - LR (R05), Clearance Lamp (U01), Roof Marker Lamp - Left (U01), Roof Marker Lamp - Right (U01)
26	RT PRK Fuse	15A	Marker Lamp - RF (Z88), Park/Turn Signal Lamp - RF Upper, Park/Turn Signal Lamp - RF Lower, Tail/Stop and Turn Signal Lamp - Lower Right , Tail/Stop and Turn Signal Lamp - Lower Right , Marker Lamp - RR (Z88), License Lamp - Right, Clearance Lamp - RF (R05), Clearance Lamp - RR (R05), Marker Lamp - Tailgate
27	FOG LAMP Fuse	15A	Fog Lamp - LF (T96), Fog Lamp - LF (T96)
28	HORN Fuse	15A	Horn - Left, Horn - Right (7Z1)
29	HI HEADLAMP-RT Fuse	10A	Headlamp - High Beam - Right
30	DRL Fuse	15A	DRL 2 Fuse
31	HI HEADLAMP-LT Fuse	10A	Headlamp - High Beam - Right
32	DRL 2 Fuse	15A	LO HDLP - LT Fuse, LO HDLP - RT Fuse
33	S/ROOF Fuse	30A	Sunroof Module (CF5), Roof Beacon Relay (TRW)
34	DLIS Fuse	2A	Ignition Switch, Theft Deterrent Module (TDM)
35	WPR Fuse	25A	Wiper 1 PCB Relay
36	SEO B2 Fuse	30A	Emergency Vehicle Roof Lamp Relay (5Y0)
37	EAP Fuse	15A	PARK ENABLE Relay, ELECTRONIC ADJUSTABLE PEDALS Relay, I/P Multifunction Accessory Switch
38	HVAC BATT Fuse	10A	HVAC Control Module
39	AIRBAG IGN Fuse	10A	Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Passenger Air Bag ON/OFF Indicator, Inflatable Restraint I/P Module Disable Switch (C99)
40	AMP Fuse	30A	Audio Amplifier (UQA)
41	RDO Fuse	15A	Digital Radio Receiver (U2K), Radio, Rear Seat Audio (RSA) Controller (UK6)
42	MISC IGN Fuse	10A	Auxiliary Body Control Module (XBCM) (Export), Stop Lamp Switch, Transfer Case Shift Control Module (NQF/NQH), Integrated Trailer Brake Controller (ITBC) Module (JL1)
43	L/GATE RELSE Fuse	15A	Not Used
44	AIRBAG BATT Fuse	15A	Inflatable Restraint Passenger Presence System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Vehicle Rollover Sensor (ASF)
45	INFOTMNT Fuse	15A	Video Display (U42), Rear Video Display (DNU), Vehicle Communication Interface Module (VCIM) (UE1)
46	IPC Fuse	10A	Body Control Module (BCM), Instrument Panel Cluster (IPC)
47	EXP/PTO Fuse	15A	Auxiliary Body Control Module (XBCM) (Export)/Power Take Off Relay (PTO)
48	AUX HVAC-IGN Fuse	10A	Instrument Panel Cluster (IPC), Inside Rearview Mirror (ISRVM), Heated Steering Wheel Module (KA9)
49	CHMSL Fuse	15A	Cargo Lamp/Center High Mounted Stop Lamp (CHMSL)
50	REAR DEFOG Fuse	30A	Defogger Grid
51	HTD MIR Fuse	15A	Outside Rearview Mirror - Driver (-AN3), Outside Rearview Mirror - Passenger (-AN3)
52	SEO B1 Fuse	15A	Auxiliary Body Control Module (XBCM) (Export), Power Take Off - (PTO) Module,
53	LTR Fuse	20A	Auxiliary Power Outlet - Front 1, Data Link Connector (DLC)
54	SEO/ALC Fuse	10A	Not Used
55	HVAC-IGN Fuse	10A	Air Temperature Actuator - Left (CJ2), Air Temperature Actuator - Right (CJ2), Air Temperature Actuator (C67), Mode Actuator, Recirculation Actuator (CJ2/C67)
56	ECM-IGN Fuse	15A	Engine Control Module (ECM), Fuel Pump Relay - Secondary (LY6 -NQZ), Fuel System Control Module (FSCM)
57	ALC/COMP Fuse	40A	Not Used
58	HEAVY DUTY ABS Fuse	60A	Electronic Brake Control Module (EBCM)
60	STRTR Fuse	40A	Starter
61	STUD-2 Fuse	30A	Blunt Cut Wire, Integrated Trailer Brake Controller Solid State Relay (JL1)
62	LBEC1 Fuse	60A	AUX PWR 2 Fuse, REAR WPR Fuse, PDM Fuse, AUX PWR Fuse
63	ELEC RUN BOARD Fuse	30A	Not Used
64	WSW/HTR Fuse	60A	Windshield Washer Solvent Heater (XA7)
65	TREC Fuse	30A	Transfer Case Shift Control Module (NQF/NQH)
66	STUD-1 Fuse	40A	Trailer Wiring
67	MBEC1 Fuse	60A	DRIVER SEAT 2 Circuit Breaker, PASSENGER SEAT 1 Circuit Breaker, PWR REAR WNDW Circuit Breaker
68	HVAC BLWR Fuse	40A	Blower Motor Control Module
69	LGM Fuse	30A	Not Used
70	LBEC2 Fuse	60A	BCM Fuse, COOLED SEATS Fuse, DDM Fuse, DIM Fuse, DSM Fuse, REAR HVAC Fuse, RT STOP TRN Fuse, WSW PUMP Fuse
--	A/C CMPRSR Relay	--	A/C CMPRSR Fuse
--	ENG EXH VLV Relay	--	AXH VLV Fuse
--	FAN RLY Relay	--	Cooling Fan
--	FOG LAMP Relay	--	FOG LAMP Fuse
--	FUEL PMP Relay	--	FUEL PUMP Fuse
--	HDLP LO/HID Relay	--	LO HDLP - LT Fuse, LO HDLP - RT Fuse, DRL 2 Fuse
--	PRK LAMP Relay	--	LT PRK Fuse, RT PRK Fuse, TRLR PRK Fuse
--	PWR/TRN Relay	--	DSL ECM Fuse, ECM/THROT Fuse, ENG Fuse, Fan Fuse, FUEL HTR Fuse
--	REAR DEFOG Relay	--	REAR DEFOG Fuse
--	RUN/CRNK Relay	--	AIRBAG Fuse, AUX HVAC-IGN Fuse, IGN Fuse, ECM-IGN Fuse, MISC IGN Fuse, SEO/ALC Fuse, TRANS IGN 1 Fuse
--	STRTR Relay	--	STRTR Fuse
Important: Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block.
--	BCK/UP LAMP PCB Relay	--	VEH BCK/UP Fuse, TRLR BCK/UP Fuse
--	DRL PCB Relay	--	DRL Fuse
--	FRT WASH PCB Relay	--	FRT WASH Fuse
--	HI BEAM PCB Relay	--	HI HEADLAMP - LT Fuse, HI HEADLAMP - RT Fuse
--	HORN PCB Relay	--	HORN Fuse
--	L/GATE PCB Relay	--	L/GATE RELSE Fuse
--	LOCK PCB Relay	--	LCK 2 Fuse (YE9)
--	LOCK/UNLOCK PCB Relay	--	LCK 1 Fuse, LCK 2 Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse (AU3 - YE9)
--	REAR WASH PCB Relay	--	REAR WASH Fuse
--	TRLR LT STOP/TURN PCB Relay	--	TRLR STOP LT Fuse
--	TRLR RT STOP/TURN PCB Relay	--	TRLR STOP RT Fuse
--	UNLOCK PCB Relay	--	DRV UNLCK Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse
--	WIPER CONTROL PCB Relay	--	Windshield Wiper Motor
--	WIPER SPEED PCB Relay	--	Windshield Wiper Motor
Important: Items listed below are Wiper System diagnostic testing points.
--	TP92	--	Wiper High Speed Test Point
--	TP95	--	Wiper Low Speed Test Point

Fuse Block - Underhood, Device Usage - Gas

No.	Device	Rating	Description
1	TRLR STOP RT Fuse	10A	Trailer Wiring, Auxiliary Body Control Module (XBCM) (Export)
2	EXH VLV Fuse	30A	Not Used
3	ESC/ALC EXH Fuse	30A	Not Used
4	TRLR STOP LT Fuse	10A	Trailer Wiring, Auxiliary Body Control Module (XBCM) (Export)
5	ENG Fuse	15A	Central Sequential Fuel Injection (Central SFI) (4.3L), Evaporative Emissions (EVAP) Canister Purge Solenoid Valve (4.8L, 5.3L, 6.0L and 6.2L), Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Valve Lifter Oil Manifold (VLOM) Assembly
6	ECM/THROT CONT Fuse	15A	Engine Control Module (ECM)
7	ITBC Fuse	15A	Integrated Trailer Brake Controller (ITBC) Module (JL1)
8	FRT WASH Fuse	15A	Windshield Washer Fluid Pump
9	O2-B SNSR Fuse	10A	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2, Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
10	ABS 2 Fuse	25A	Electronic Brake Control Module (EBCM)
11	TRLR BCK/UP Fuse	10A	Trailer Wiring
12	LO HDLP-LT Fuse	20A	Headlamp - Low Beam - Left
13	ECM-BATT Fuse	10A	Engine Control Module (ECM)
14	INJ-B Fuse	20A	Fuel Injector 2, Fuel Injector 4, Fuel Injector 6, Fuel Injector 8, Ignition Coil 2, Ignition Coil 4, Ignition Coil 6, Ignition Coil 8
15	TCM-BATT Fuse	15A	Transmission Control Module (TCM)
14	DSL ECM Fuse	25A	Engine Control Module (ECM)
15	TRANS IGN 1 Fuse	15A	Transmission Control Module (TCM), Front Axle Actuator (NQF/NQG)
16	VEH BCK/UP Fuse	10A	Backup Lamp - Left, Backup Lamp - Right
17	LO HDLP-RT Fuse	20A	Headlamp - Low Beam - Right
18	A/C CMPRSR Fuse	10A	A/C Compressor Clutch
19	O2-A SNSR Fuse	10A	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1, Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
20	TRANS IGN 1 Fuse	15A	Transmission Control Module (TCM), 1-2 Shift Solenoid (1-2 SS) Valve, 2-3 Shift Solenoid (2-3 SS) Valve, 3-2 Shift Solenoid (3-2 SS) Valve (M30/M70), Torque Converter Clutch (TCC) Solenoid Valve (M30/M70), Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve
21	FUEL PUMP Fuse	20A	Fuel Pump and Sender Assembly - Primary (-FSCM)
22	FSCM Fuse	20A	Fuel System Control Module (FSCM)
23	HDLP WASH Fuse	20A	Not Used
24	REAR WASH Fuse	15A	Not Used
25	INJ-A Fuse	20A	Fuel Injector 1, Fuel Injector 3, Fuel Injector 5, Fuel Injector 7, Ignition Coil 1, Ignition Coil 3, Ignition Coil 5, Ignition Coil 7
26	TRLR PRK Fuse	15A	Trailer Wiring
27	LT PRK Fuse	15A	License Lamp - Left, Marker Lamp - LF (Z88), Park/Turn Signal Lamp - LF Upper, Park/Turn Signal Lamp - LF Lower, Marker Lamp - LR (Z88), Tail/Stop and Turn Signal Lamp - Lower Left, Tail/Stop and Turn Signal Lamp - Upper Left, Clearance Lamp - LF (RO5), Clearance Lamp - LR (R05), Clearance Lamp (U01), Roof Marker Lamp - Left (U01), Roof Marker Lamp - Right (U01)
28	RT PRK Fuse	15A	Marker Lamp - RF (Z88), Park/Turn Signal Lamp - RF Upper, Park/Turn Signal Lamp - RF Lower, Tail/Stop and Turn Signal Lamp - Lower Right , Tail/Stop and Turn Signal Lamp - Lower Right , Marker Lamp - RR (Z88), License Lamp - Right, Clearance Lamp - RF (R05), Clearance Lamp - RR (R05), Marker Lamp - Tailgate
29	FOG LAMP Fuse	15A	Fog Lamp - LF (T96), Fog Lamp - LF (T96)
30	HORN Fuse	15A	Horn - Left, Horn - Right (7Z1)
31	HI HEADLAMP-RT Fuse	10A	Headlamp - High Beam - Right
32	DRL Fuse	15A	DRL 2 Fuse
33	HI HEADLAMP-LT Fuse	10A	Headlamp - High Beam - Right
34	DRL 2 Fuse	15A	LO HDLP - LT Fuse, LO HDLP - RT Fuse
35	S/ROOF Fuse	30A	Sunroof Module (CF5), Roof Beacon Relay (TRW)
36	DLIS Fuse	2A	Ignition Switch, Theft Deterrent Module (TDM)
37	FRT WPR Fuse	25A	Wiper 1 PCB Relay
38	SEO B2 Fuse	30A	Emergency Vehicle Roof Lamp Relay (5Y0)
39	EAP Fuse	15A	PARK ENABLE Relay, ELECTRONIC ADJUSTABLE PEDALS Relay, I/P Multifunction Accessory Switch
40	HVAC BATT Fuse	10A	HVAC Control Module
41	AIRBAG IGN Fuse	10A	Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Passenger Air Bag ON/OFF Indicator, Inflatable Restraint I/P Module Disable Switch (C99)
42	AMP Fuse	30A	Audio Amplifier (UQA)
43	RDO Fuse	15A	Digital Radio Receiver (U2K), Radio, Rear Seat Audio (RSA) Controller (UK6)
44	MISC IGN Fuse	10A	Auxiliary Body Control Module (XBCM) (Export), Stop Lamp Switch, Transfer Case Shift Control Module (NQF/NQH), Integrated Trailer Brake Controller (ITBC) Module (JL1)
45	L/GATE RELSE Fuse	15A	Not Used
46	AIRBAG BATT Fuse	15A	Inflatable Restraint Passenger Presence System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Vehicle Rollover Sensor (ASF)
47	INFOTMNT Fuse	15A	Video Display (U42), Rear Video Display (DNU), Vehicle Communication Interface Module (VCIM) (UE1)
48	IPC Fuse	10A	Body Control Module (BCM), Instrument Panel Cluster (IPC)
49	EXP/PTO Fuse	15A	Auxiliary Body Control Module (XBCM) (Export)/Power Take Off Relay (PTO)
50	AUX HVAC-IGN Fuse	10A	Instrument Panel Cluster (IPC), Inside Rearview Mirror (ISRVM), Heated Steering Wheel Module (KA9)
51	CHMSL Fuse	15A	Cargo Lamp/Center High Mounted Stop Lamp (CHMSL)
52	REAR DEFOG Fuse	30A	Defogger Grid
53	HTD MIR Fuse	15A	Outside Rearview Mirror - Driver (-AN3), Outside Rearview Mirror - Passenger (-AN3)
54	SEO B1 Fuse	15A	Auxiliary Body Control Module (XBCM) (Export), Power Take Off - (PTO) Module,
55	LTR Fuse	20A	Auxiliary Power Outlet - Front 1, Data Link Connector (DLC)
56	SEO/ALC Fuse	10A	Not Used
57	HVAC-IGN Fuse	10A	Air Temperature Actuator - Left (CJ2), Air Temperature Actuator - Right (CJ2), Air Temperature Actuator (C67), Mode Actuator, Recirculation Actuator (CJ2/C67)
58	ECM-IGN Fuse	15A	Engine Control Module (ECM), Fuel Pump Relay - Secondary (LY6 -NQZ), Fuel System Control Module (FSCM)
59	FAN-1 Fuse	40A	FAN LO Relay
60	ALC/COMP Fuse	40A	Not Used
61	HEAVY DUTY ABS Fuse	60A	Electronic Brake Control Module (EBCM)
62	FAN-2 Fuse	40A	FAN HI Relay
63	ABS-1 Fuse	40A	Electronic Brake Control Module (EBCM)
64	STRTR Fuse	40A	Starter
65	STUD-2 Fuse	30A	Blunt Cut Wire, Integrated Trailer Brake Controller Solid State Relay (JL1)
66	LBEC1 Fuse	60A	AUX PWR 2 Fuse, REAR WPR Fuse, PDM Fuse, AUX PWR Fuse
67	ELEC RUN BOARD Fuse	30A	Not Used
68	WSW/HTR Fuse	60A	Windshield Washer Solvent Heater (XA7)
68	TREC Fuse	30A	Transfer Case Shift Control Module (NQF/NQH)
70	STUD-1 Fuse	40A	Trailer Wiring
71	MBEC1 Fuse	60A	DRIVER SEAT 2 Circuit Breaker, PASSENGER SEAT 1 Circuit Breaker, PWR REAR WNDW Circuit Breaker
72	HVAC BLWR Fuse	40A	Blower Motor Control Module
73	LGM Fuse	30A	Not Used
74	LBEC2 Fuse	60A	BCM Fuse, COOLED SEATS Fuse, DDM Fuse, DIM Fuse, DSM Fuse, REAR HVAC Fuse, RT STOP TRN Fuse, WSW PUMP Fuse
--	A/C CMPRSR Relay	--	A/C CMPRSR Fuse
--	ENG EXH VLV Relay	--	AXH VLV Fuse
--	FAN CNTRL Relay	--	Cooling Fan Control
--	FAN HI Relay	--	Cooling Fan - Right
--	FAN LO Relay	--	Cooling Fan - Left
--	FOG LAMP Relay	--	FOG LAMP Fuse
--	FUEL PMP Relay	--	FUEL PUMP Fuse
--	HDLP LO/HID Relay	--	LO HDLP - LT Fuse, LO HDLP - RT Fuse, DRL 2 Fuse
--	PRK LAMP Relay	--	LT PRK Fuse, RT PRK Fuse, TRLR PRK Fuse
--	PWR/TRN Relay	--	ECM/THROT CONT Fuse, ENG Fuse, INJ-A Fuse, INJ-B Fuse, O2-A SNSR Fuse, O2-B SNSR Fuse, FAN CNRTL PCB Relay, FAN HI PCB Relay, FAN LO PCB Relay
--	REAR DEFOG Relay	--	REAR DEFOG Fuse
--	RUN/CRNK Relay	--	AIRBAG Fuse, AUX HVAC-IGN Fuse, IGN Fuse, ECM-IGN Fuse, MISC IGN Fuse, SEO/ALC Fuse, TRANS IGN 1 Fuse
--	STRTR Relay	--	STRTR Fuse
Important: Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block.
--	BCK/UP LAMP PCB Relay	--	VEH BCK/UP Fuse, TRLR BCK/UP Fuse
--	DRL PCB Relay	--	DRL Fuse
--	FRT WASH PCB Relay	--	FRT WASH Fuse
--	HI BEAM PCB Relay	--	HI HEADLAMP - LT Fuse, HI HEADLAMP - RT Fuse
--	HORN PCB Relay	--	HORN Fuse
--	L/GATE PCB Relay	--	L/GATE RELSE Fuse
--	LOCK PCB Relay	--	LCK 2 Fuse (YE9)
--	LOCK/UNLOCK PCB Relay	--	LCK 1 Fuse, LCK 2 Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse (AU3 - YE9)
--	REAR WASH PCB Relay	--	REAR WASH Fuse
--	TRLR LT STOP/TURN PCB Relay	--	TRLR STOP LT Fuse
--	TRLR RT STOP/TURN PCB Relay	--	TRLR STOP RT Fuse
--	UNLOCK PCB Relay	--	DRV UNLCK Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse
--	WIPER CONTROL PCB Relay	--	Windshield Wiper Motor
--	WIPER SPEED PCB Relay	--	Windshield Wiper Motor
Important: Items listed below are Wiper System diagnostic testing points.
--	TP92	--	Wiper High Speed Test Point
--	TP95	--	Wiper Low Speed Test Point

Fuse Block - Underhood, Top View - Diesel

Fuse Block - Underhood, Top View - Gas

Fuse Block - Underhood, Bottom View

Fuse Block - Underhood X1

Connector Part Information

OEM: 13513343
Service: 19115674
Description: 30-Way F GT 150 280 Metri-Pack Series (GY)

Terminal Part Information

Pins: C1, C2, D1, D2
Terminal/Tray: 12110127/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Pins: A2, A3, A7, A8, B1, B3, E1, E5, F5, F8
Terminal/Tray: 15496302/5
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A1, A2, A4, E2, E3
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B5
Terminal/Tray: 13525969/4
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X1

Pin	Wire Color	Circuit No.	Function
A1	0.8 BK	250	Ground
A2	0.8 L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage
A3	0.5 D-BU	545	DRL Supply Voltage (T61)
A4	0.8 D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage
A5-A6	--	--	Not Used
A7	0.5 L-GN/BK	311	Right Headlamp High Beam Supply Voltage
A8	0.5 D-GN/WH	711	Left Headlamp High Beam Supply Voltage
B1-B2	--	--	Not Used
B3	0.5 D-BU	545	DRL Supply Voltage (T61)
B4	--	--	Not Used
B5	0.8 PU	2234	Front Fog Lamp Supply Voltage (T96)
B5	0.8 PU	2234	Front Fog Lamp Supply Voltage (T96)
C1	5 GY	532	Cooling Fan Motor Supply Voltage (Gas -LY6)
C2	5 YE	5358	Cooling Fan Motor Supply Voltage (Gas -LY6)
D1	5 L-BU	409	Cooling Fan Motor Supply Voltage (Gas -LY6)
D2	5 BK	150	Ground (Gas)
E1	0.5 OG	228	Windshield Washer Pump Control
E2	0.8 YE	712	Left Headlamp Low Beam Supply Voltage
E3	0.8 TN/WH	312	Right Headlamp Low Beam Supply Voltage
E4	--	--	Not Used
E5	0.5 D-GN	29	Horn Control
E5	0.5 D-GN	29	Horn Control
F1-F4	--	--	Not Used
F5	0.5 BN	2609	Right Front Park Lamps Supply Voltage
F6-F7	--	--	Not Used
F8	0.5 BN	2509	Left Front Park Lamps Supply Voltage

Fuse Block - Underhood X2

Connector Part Information

OEM: 13513347
Service: 19115659
Description: 50-Way F GT 280 Metri-Pack Series (BK)

Terminal Part Information

Pins: A1, A5, B4-B5, C3, C5, D3, D4, L1, L2, M1, N1, P1-P2, P4, P5
Pins: L4, N3 (Gas)Pins: N4 (Gas/Diesel -NQF/NQG)
Pins: P3 (Gas/Diesel -PTO)
Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: D4, L3, N3 (Diesel)
Pin: N4 (Diesel +NQF/NQG)
Pin: P3 (Diesel +PTO)
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: L5, M2
Pin: D4 (Gas)
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: F1
Terminal/Tray: 12110127/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Pins: M3, M4, M5
Pin: L3 (Gas)
Terminal/Tray: 13525969/4
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pin: N5
Pin: L4 (Diesel)
Terminal/Tray: 13525969/4
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X2

Pin	Wire Color	Circuit No.	Function
A1	0.35 D-GN	335	Low Speed Cooling Fan Relay Control (Gas -LY6)
A2-A4	--	--	Not Used
A5	0.5 RD/WH	4540	Battery Positive Voltage (TP2)
B1-B3	--	--	Not Used
B4	0.5 OG	300	Ignition 3 Voltage (TP2)
B5	0.35 D-BU/WH	473	High Speed Cooling Fan Relay Control (Gas -LY6)
C1-C2	--	--	Not Used
C3	0.35 D-GN/WH	459	A/C Compressor Clutch Relay Control (CJ2/C67)
C4	--	--	Not Used
C5	0.5 YE/BK	625	Starter Enable Relay Control
D1-D2	--	--	Not Used
D3	0.5 RD/WH	440	Battery Positive Voltage
D4	0.8 D-GN	59	A/C Compressor Clutch Supply Voltage (C67/CJ2)
D5	--	--	Not Used
E1-E3	--	--	Not Used
F1	3 PU	6	Starter Solenoid Crank Voltage
G1	--	--	Not Used
H1	--	--	Not Used
J1	--	--	Not Used
K1-K3	--	--	Not Used
L1	0.5 PK	1839	Ignition 1 Voltage (Gas -4.3L/4.8L)
L2	0.5 PK	1539	Ignition 1 Voltage (4.3L)
	0.5 PK	1539	Ignition 1 Voltage (4.3L)
	0.5 PK/BK	1539	Ignition 1 Voltage (Gas -4.3L)
	0.5 PK/BK	1539	Ignition 1 Voltage (Gas -4.3L)
L3	0.8 PK/WH	1239	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
	0.8 PK/WH	1239	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
	0.5 PK	2339	Ignition 1 Voltage (Diesel)
	0.5 PK	2339	Ignition 1 Voltage (Diesel
L4	0.5 PK	539	Ignition 1 Voltage (Gas)
	0.5 PK	539	Ignition 1 Voltage (Gas)
	2 PK	1439	Ignition 1 Voltage (Diesel)
L5	1 PK	1039	Ignition 1 Voltage (Gas)
L5	0.5 PK	1339	Ignition 1 Voltage (Diesel)
M1	0.5 PK	1839	Ignition 1 Voltage (Gas)
M1	0.5 PK	1839	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
M2	1 PK/WH	1239	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
M2	0.5 PK	1839	Ignition 1 Voltage (Diesel)
M3	0.8 PK	1239	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
M3	0.8 PK	1239	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
M4	0.8 PK/BK	1039	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
	0.8 PK/BK	1039	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
	2 PK	1439	Ignition 1 Voltage (Diesel)
M5	0.8 PK	1039	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
	0.8 PK	1039	Ignition 1 Voltage (4.8L, 5.3L, 6.0L and 6.2L)
	2 PK	1439	Ignition 1 Voltage (Diesel)
N1	0.5 PK/BK	1339	Ignition 1 Voltage (Gas)
N2	--	--	Not Used
N3	0.5 RD/WH	1840	Battery Positive Voltage
N3	0.5 RD/WH	1840	Battery Positive Voltage (MW7)
N4	0.5 PK	2139	Ignition 1 Voltage
N4	0.5 PK	2139	Ignition 1 Voltage (NQF/NQG/NQH/NP2)
N5	2 BK	550	Ground
P1	0.5 PK/BK	1339	Ignition 1 Voltage (4.3L)
P1	0.5 PK	1339	Ignition 1 Voltage (4.3L)
P2	0.35 YE	5991	Powertrain Relay Coil Control
P3	0.5 L-BU/WH	6311	Cruise/ETC/TCC Brake Signal
P3	0.5 L-BU/WH	6311	Cruise/ETC/TCC Brake Signal (Gas/Diesel +PTO)
P4	0.35 D-GN/WH	465	Fuel Pump Relay Control (Gas +4.3L/LMG/LY6/LC9/Diesel +31 Series -NQZ)
P5	0.5 PK	439	Ignition 1 Voltage

Fuse Block - Underhood X3

Connector Part Information

OEM: 13513342
Service: 19115657
Description: 30-Way F GT 150 280 Metri-Pack Series (BK)

Terminal Part Information

Pins: C2, C2
Terminal/Tray: 12110127/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Pins: A1, A2, A7, B4, E2, E3, F1, F2, F7
Terminal/Tray: 15496302/5
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A5, F5
Terminal/Tray: 15496302/5
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: B3, B5
Terminal/Tray: 13525969/4
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: E4
Terminal/Tray: 13525969/4
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X3

Pin	Wire Color	Circuit No.	Function
A1	0.5 D-GN	19	Right Rear Stop/Turn Lamp Supply Voltage
A2	0.5 YE	18	Left Rear Stop/Turn Lamp Supply Voltage
A3-A4	--	--	Not Used
A5	0.5 RD/WH	1840	Battery Positive Voltage (Gas)
A6	--	--	Not Used
A7	0.8 BN	2509	Left Rear Park Lamps Supply Voltage
A8	--	--	Not Used
B1-B2	--	--	Not Used
B3	2 RD	1640	Battery Positive Voltage (+JL4/+JF3/+JF7)
B4	1 BN	2109	Trailer Park Lamps Supply Voltage (UY7)
B4	0.8 BN	2109	Trailer Park Lamps Supply Voltage (Export)
B5	0.5 GY	120	Fuel Pump Supply Voltage (Gas +4.3L/LMG/LY6/LC9/Diesel +31 Series -NQZ)
C1	--	--	Not Used
C2	3 RD/BK	442	Battery Positive Voltage
D1	5 RD	1742	Battery Positive Voltage (JH6/JH7)
D2	--	--	Not Used
E1	2 RD/WH	4340	Battery Positive Voltage (JL1 +LY6)
E1	0.8 D-GN	1619	Trailer Right Rear Turn/Stop Lamp Supply Voltage (Diesel)
E2	1 L-GN	1624	Trailer Backup Lamps Supply Voltage (UY7)
E3	0.8 L-GN	24	Backup Lamp Supply Voltage
E4	3 RD/WH	1940	Battery Positive Voltage (Gas -4.3L/LMG/LY6/LC9)
E4	2 RD/WH	4340	Battery Positive Voltage (JL1 +Diesel)
E5	--	--	Not Used
F1	0.35 YE	1618	Trailer Left Rear Turn/Stop Lamp Supply Voltage (UY7)
F1	0.8 YE	1618	Trailer Left Rear Turn/Stop Lamp Supply Voltage (Export)
F2	0.8 D-GN	1619	Trailer Right Rear Turn/Stop Lamp Supply Voltage (Gas +UY7/Export)
F3-F4	--	--	Not Used
F5	0.8 PK	439	Ignition 1 Voltage (Gas -4.3L/LMG/LY6/LC9)
F5	0.5 PK	439	Ignition 1 Voltage (LY6)
F6	--	--	Not Used
F7	0.8 BN	2609	Right Rear Park Lamps Supply Voltage
F8	0.8 GY	5185	Right Trailer Park Lamp (Export)

Fuse Block - Underhood X4

Connector Part Information

OEM: 13513329
Service: 19115656
Description: 56-Way F GT 150 280 Metri-Pack Series (BK)

Terminal Part Information

Pins: E1, E2, F2
Terminal/Tray: 12110127/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Pins: A1, A3, A7, C1, C2, C3, D4, D5, G1, G4, H1, H4, J4, K2
Terminal/Tray: 15496302/5
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: C1, G5, H5, K5
Terminal/Tray: 15496302/5
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: B5, G2, G3, J1
Terminal/Tray: 13525969/4
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: J5
Terminal/Tray: 13525969/4
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X4

Pin	Wire Color	Circuit No.	Function
A1	0.5 L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage
A2	--	--	Not Used
A3	0.5 OG	2268	Windshield Washer Relay Control
A4-A6	--	--	Not Used
A7	0.35 WH	193	Rear Defog Relay Control (C49)
A8	--	--	Not Used
B1-B4	--	--	Not Used
B5	3 PU	293	Rear Defog Element Supply Voltage (C49)
C1	0.5 D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage (-DL3/DPN)
C1	0.8 D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage (DL3/DPN)
C2	0.35 D-GN/WH	1317	Fog Lamp Relay Control (T96)
C3	0.35 TN/WH	1969	Headlamp High Beam Relay Control
C4-C8	--	--	Not Used
D1-D3	--	--	Not Used
D4	0.5 RD/WH	4440	Battery Positive Voltage
D5	0.5 OG	2267	Mirror Heating Element Supply Voltage (DL8/DPN -AN3/DL3)
E1	5 RD/BK	842	Battery Positive Voltage
E2	5 RD/BK	642	Battery Positive Voltage (YE9)
F1	--	--	Not Used
F2	5 RD/BK	542	Battery Positive Voltage
G1	0.35 TN	28	Horn Relay Control
G2	2 RD/WH	2340	Battery Positive Voltage
G3	2 RD/WH	3740	Battery Positive Voltage
G4	0.5 RD/WH	3240	Battery Positive Voltage
G5	0.8 RD/WH	4540	Battery Positive Voltage
H1	0.5 BN	2509	Left Right Park Lamps Supply Voltage
H2-H3	--	--	Not Used
H4	0.35 L-GN/BK	592	DRL Relay Control
H5	0.5 D-GN	19	Right Rear Stop/Turn Lamp Supply Voltage
H6-H8	--	--	Not Used
J1	0.35 RD/WH	3140	Battery Positive Voltage
J2-J3	--	--	Not Used
J4	0.35 RD/WH	2840	Battery Positive Voltage
J4	0.35 RD/WH	2840	Battery Positive Voltage
J5	0.8 RD/WH	640	Battery Positive Voltage
J5	0.8 RD/WH	640	Battery Positive Voltage
K1	--	--	Not Used
K2	0.35 PK/WH	1970	Headlamp Low Beam Relay Control
K3-K4	--	--	Not Used
K5	0.5 YE	18	Left Rear Stop/Turn Lamp Supply Voltage
K6-K8	--	--	Not Used

Fuse Block - Underhood X5

Connector Part Information

OEM: 13513345
Service: 19115658
Description: 56-Way F GT 150 280 Metri-Pack Series (GY)

Terminal Part Information

Pins: A2, B1, B2, B4, C4, C5, C7, C8, D1, D2, G2, G3, G3, G4, G5, H1, H3, H5, H8, J4, J5, K1, K3, K6
Terminal/Tray: 15496302/5
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: G1, J1, J2
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: E1, F1
Terminal/Tray: 12110127/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Pins: B3, B3, F1
Terminal/Tray: 12092445/18
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Fuse Block - Underhood X5

Pin	Wire Color	Circuit No.	Function
A1	--	--	Not Used
A2	0.35 L-BU/WH	6311	Cruise/ETC/TCC Brake Signal
A3-A8	--	--	Not Used
B1	0.35 L-BU/WH	6311	TCC Brake Signal
B1	0.35 L-BU/WH	6311	TCC Brake Signal
B2	0.5 RD/WH	740	Battery Positive Voltage (YE9/Y91)
B3	1 RD/WH	340	Battery Positive Voltage
B3	1 RD/WH	340	Battery Positive Voltage (-Y91)
B4	0.5 RD/WH	2640	Battery Positive Voltage (PTO/EXPORT)
B5	--	--	Not Used
C1-C3	--	--	Not Used
C4	0.35 OG	300	Ignition 3 Voltage
C5	0.35 OG	300	Ignition 3 Voltage
C6	--	--	Not Used
C7	0.35 OG	300	Ignition 3 Voltage (XA7)
C8	0.35 D-BU	45	Park Lamp Relay Supply Voltage
D1	0.35 RD/WH	540	Battery Positive Voltage
D2	0.35 RD/WH	3340	Battery Positive Voltage
D3-D5	--	--	Not Used
E1	5 RD/BK	1642	Battery Positive Voltage (XA7)
E2	--	--	Not Used
F1	3 RD/BK	1342	Battery Positive Voltage (NQF/NQH)
F1	3 RD/BK	1342	Battery Positive Voltage (NQH)
F2	5 RD/BK	42	Battery Positive Voltage
G1	1 BK	550	Ground
G2	0.35 PK	1139	Ignition 1 Voltage
G3	0.35 PK	239	Ignition 1 Voltage
G4	0.35 PK	1639	Ignition 1 Voltage (KA9/DF5 -KA9)
G4	0.35 PK	1639	Ignition 1 Voltage (-KA9)
G5	0.35 PK	739	Ignition 1 Voltage
H1	0.35 OG	5186	Left Trailer Turn Signal Lamp Control
H2	0.35 YE	1618	Trailer Left Rear Turn/Stop Lamp Supply Voltage (Export)
H3	0.35 YE	5187	Right Trailer Turn Signal Lamp Control
H4	0.35 D-GN	1619	Trailer Right Rear Turn/Stop Lamp Supply Voltage (Export)
H5	0.35 YE	5199	Run/Crank Relay Coil Control
H6-H7	--	--	Not Used
H8	0.35 D-BU	38	Backup Lamp Relay Control
J1	1 PU	92	Windshield Wiper Motor High Speed
J2	1 D-GN	95	Windshield Washer Switch Signal
J3	--	--	Not Used
J4	0.5 OG	1054	Stop Lamp Supply Voltage Signal
J5	0.35 PK	839	Ignition 1 Voltage
K1	0.35 TN	860	Front Windshield Wiper Switch High Signal Control
K2	--	--	Not Used
K3	0.35 GY	91	Windshield Wiper Switch Signal 2
K4-K5	--	--	Not Used
K6	0.5 L-BU	1320	CHMSL Supply Voltage/Stop Lamp Supply Voltage
K7-K8	--	--	Not Used

Fuse Block - Underhood X6

Connector Part Information

OEM: 15488459
Service: See Catalog
Description: 1-Way F High Power Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Fuse Block - Underhood X6

Pin	Wire Color	Circuit No.	Function
A	19 RD	2	Battery Positive Voltage

Fuse Block - I/P, Label

Fuse Block - I/P, Device Usage

Device	Rating	Description
AUX PWR Fuse	20A	Auxiliary Power Outlet - Bin (UQA), Auxiliary Power Outlet - Console (UQA), Auxiliary Power Outlet - Front - 2
AUX PWR2 Fuse	20A	Auxiliary Power Outlet - Bin (UQ3), Auxiliary Power Outlet - Center Seat (AZ3), Auxiliary Power Outlet - Console (UQ3)
STOP LAMPS Fuse	15A	Body Control Module (BCM)
BCM Fuse	10A	Body Control Module (BCM)
COOLED SEATS Fuse	30A	Not Used
CTSY Fuse	15A	Body Control Module (BCM)
DDM Fuse	15A	Driver Door Module (DDM)
DIM Fuse	15A	Body Control Module (BCM)
DRV UNLCK Fuse	15A	Door Latch Assembly - Driver (AU3 +YE9)
DSM Fuse	10A	Memory Seat Module (AN3), Remote Control Door Lock Receiver (RCDLR) (AP3/AP8)
IS LAMPS Fuse	10A	Body Control Module (BCM)
LCK1 Fuse	15A	Door Latch Assembly - Driver (AU3 -YE9), Door Latch Assembly - LR (Crew Cab), Door Latch Assembly - RR (Crew Cab)
LCK2 Fuse	15A	Door Latch Assembly - Passenger (AU3), Door Latch Assembly - Driver (AU3 +YE9)
LT DR Circuit Breaker	25A	Driver Door Switch (DDS) (AN3/DL3), Window Switch - LR (A31/YE9)
LT STOP TRN Fuse	15A	Body Control Module (BCM)
OBS DET Fuse	10A	Object Alarm Module (UD7)
PDM Fuse	15A	Garage Door Opener (GDO) (UG1), Passenger Door Module (PDM) (YE9/Y91), Roof Beacon Switch (5X7/5Y0/TRW)
PWR MIR Fuse	2A	Outside Rearview Mirror Switch (DL8/DPN +YE9 -AN3)
REAR HVAC Fuse	30A	Not Used
REAR SEAT Fuse	20A	Not Used
REAR WPR Fuse	25A	Not Used
RT STOP TRN Fuse	15A	Body Control Module (BCM)
SWC BKLT Fuse	2A	Steering Wheel Control Switch Assembly - Left, Steering Wheel Control Switch Assembly - Right
UNLCK1 Fuse	15A	Door Latch Assembly - Driver (AU3), Door Latch Assembly - LR (Crew Cab), Door Latch Assembly - RR (Crew Cab)
UNLCK2 Fuse	15A	Door Latch Assembly - Driver (Crew Cab), Door Latch Assembly - Passenger (AU3)
Important: Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block.
Lock PCB Relay (YE9)	--	Door Latch Assembly - Driver, Door Latch Assembly - Passenger, Door Latch Assembly - LR (Crew Cab), Door Latch Assembly - RR (Crew Cab)
Lock/Unlock PCB Relay (AU3 - YE9)	--	Door Latch Assembly - Driver, Door Latch Assembly - Passenger
Unlock PCB Relay (YE9)	--	Door Latch Assembly - Driver, Door Latch Assembly - Passenger, Door Latch Assembly - LR (Crew Cab), Door Latch Assembly - RR (Crew Cab)

Fuse Block - I/P, Top View

Fuse Block - I/P, Bottom View

Fuse Block - I/P X1

Connector Part Information

OEM: 13552254
Service: See Catalog
Description: 40-Way F GT 150 280 Metri-Pack 800 (BK)

Terminal Part Information

Pins: E3, F1
Terminal/Tray: 12110127/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Pins: E1
Terminal/Tray: 15304713/19
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A1, A2
Terminal/Tray: 12191812/19
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A5, A6, C1, C2, C3, C4, K1, K2
Terminal/Tray: 12191812/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: B2, E2, F2, F3, J3
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: D1, D2, E2, F2, G1, G2, J1, J2
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block I/P - X1

Pin	Wire Color	Circuit No.	Function
A1	0.8 TN	201	Left Front Speaker Output (+)
A2	0.8 GY	118	Left Front Speaker Output (-)
A3-A4	--	--	Not Used
A5	0.35 GY	1690	Automatic Day/Night Mirror Signal (DF5 +DL3/DR4)
A6	0.35 PK	1691	Low Reference (DF5 +DL3/DR4)
B1	--	--	Not Used
B2	0.5 RD/WH	2540	Battery Positive Voltage
B3	--	--	Not Used
C1	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control (AU3 -AN3)
C2	0.35 D-GN	5060	Low Speed GMLAN Serial Data (YE9/Y91 +AN3/DL3)
C3	0.5 L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage (DL3/DPN)
C4	0.5 L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage (DL3/DPN)
C5-C6	--	--	Not Used
D1	0.8 RD/WH	3040	Battery Positive Voltage
D1	0.5 RD/WH	240	Battery Positive Voltage (5X7/5Y0/TRW -YE9)
D2	0.8 RD/WH	2940	Battery Positive Voltage
E1	3 BK	1850	Ground
E2	0.8 RD/WH	240	Battery Positive Voltage (YE9/Y91)
E2	0.5 RD/WH	240	Battery Positive Voltage (YE9/Y91)
E3	5 RD/BK	42	Battery Positive Voltage
F1	5 RD/BK	842	Battery Positive Voltage
F2	0.8 TN	294	Door Lock Actuator Unlock Control (AU3 -AN3/DL3)
F3	0.5 RD/WH	3840	Battery Positive Voltage
G1	0.8 GY	295	Door Lock Actuator Lock Control (AU3 -AN3/DL3)
G2	0.8 RD/WH	1040	Battery Positive Voltage
G2	0.8 RD/WH	1040	Battery Positive Voltage
H1-H6	--	--	Not Used
J1	0.8 RD/WH	2740	Battery Positive Voltage
J2	0.8 RD/WH	2240	Battery Positive Voltage
J3	0.8 RD/WH	2140	Battery Positive Voltage
K1	0.35 BN	6136	Supply Voltage
K2	0.35 YE	6817	LED Backlight Dimming Control
K3-K6	--	--	Not Used

Fuse Block - I/P X2

Connector Part Information

OEM: 15467621
Service: 19115663
Description: 14-Way F GT 150/280 Series (GY)

Terminal Part Information

Pins: B1
Terminal/Tray: 15304713/19
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A1
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B7
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A2, B5
Terminal/Tray: 12191812/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A3, A5
Terminal/Tray: 12191812/19
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Fuse Block I/P - X2

Pin	Wire Color	Circuit No.	Function
A1	0.8 RD/WH	6040	Battery Positive Voltage (AZ3/Crew Cab/Extended Cab +D07 +UQ3)
A2	0.35 L-BU	5921	Driver Door Unlock Relay Control (AU3 +YE9 -AN3/DL3)
A3	0.35 L-BU	195	Door Lock Control (YE9 -AN3/DL3)
A3	0.8 GY	295	Door Lock Actuator Lock Control (AU3 +YE9 -AN3/DL3)
A4	--	--	Not Used
A5	0.8 TN	694	Driver Door Lock Actuator Unlock Control (AU3 +YE9 -AN3/DL3)
A6-A7	--	--	Not Used
B1	2 RD/WH	1240	Battery Positive Voltage (Crew Cab +A31/Extended Cab +ABV)
B2-B4	--	--	Not Used
B5	0.35 RD/WH	840	Battery Positive Voltage (UD7)
B6	--	--	Not Used
B7	0.5 RD/WH	1140	Battery Positive Voltage (AN3)
B7	0.8 RD/WH	1140	Battery Positive Voltage (AP3/AP8)

Fuse Block - I/P X3

Connector Part Information

OEM: 15467620
Service: 19115662
Description: 14-Way F GT 150/280 Series (BK)

Terminal Part Information

Pins: A2, A3, A5, A6, B5, B6
Terminal/Tray: 12191812/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: B1, B4
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block I/P - X3

Pin	Wire Color	Circuit No.	Function
A1	--	--	Not Used
A2	0.35 L-BU	195	Door Lock Control (YE9)
A2	0.35 L-BU	5921	Driver Unlock Relay Control (-YE9)
A3	0.35 WH	194	Unlock Relay Control (AU3/AN3)
A4	--	--	Not Used
A5	0.35 OG/BK	781	Driver Door Lock Switch Unlock Signal (-YE9)
A6	0.35 PK/BK	780	Driver Door Lock Switch Lock Signal (-YE9)
A7	--	--	Not Used
B1	0.8 TN	294	Door Lock Actuator Unlock Control (Crew Cab +AU3)
B1	0.8 TN	294	Door Lock Actuator Unlock Control (Crew Cab +AU3)
B2-B3	--	--	Not Used
B4	0.8 GY	295	Door Lock Actuator Lock Control (Crew Cab +AU3)
B4	0.8 GY	295	Door Lock Actuator Lock Control (Crew Cab +AU3)
B5	0.35 TN	126	Left Front Door Open Switch Signal (-AN3/DL3)
B6	0.35 GY/BK	745	Left Front Door Ajar Switch Signal (-AN3/DL3)
B7	--	--	Not Used

Fuse Block - I/P X4

Connector Part Information

OEM: 15467622
Service: 19115664
Description: 14-Way F GT 150/280 Series (L-GY)

Terminal Part Information

Pins: A1
Terminal/Tray: 15304713/19
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B1
Terminal/Tray: 15304713/19
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A2, A3, A5, A6, B2, B3
Terminal/Tray: 12191812/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: B5, B6
Terminal/Tray: 12191812/19
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A4, B1, B7
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A7, B4
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - I/P X4

Pin	Wire Color	Circuit No.	Function
A1	2 RD/WH	1240	Battery Positive Voltage (A31)
A2	0.35 D-GN	5060	Low Speed GMLAN Serial Data (YE9/Y91 +AN3/DL3)
A2	0.35 OG/BK	781	Driver Door Lock Switch Unlock Signal (AU3 -YE9)
A3	0.35 GY/BK	745	Left Front Door Ajar Switch Signal (-AN3/DL3)
A4	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control (A31 -AN3)
	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control (DL8/DPN/YE9 -AN3)
	0.35 PK/BK	780	Driver Door Lock Switch Lock Signal (AU3 -YE9)
A5	0.35 PK	1691	Low Reference (DF5 +DL3/DR4)
A6	0.35 TN	126	Left Front Door Open Switch Signal (-AN3/DL3)
A7	1 GY	295	Door Lock Actuator Lock Control (AU3 -YE9 -AN3/DL3)
A7	0.5 RD/WH	3540	Battery Positive Voltage (DL8/DPN -AN3)
B1	2 BK	1850	Ground
B1	0.35 BK	1850	Ground (AU3 -A31)
B2	0.5 L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage (DL3/DPN)
B3	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control (AU3 -AN3)
B4	0.8 RD/WH	140	Battery Positive Voltage (AN3)
B4	1 TN	694	Driver Door Lock Actuator Unlock Control (AU3 -YE9 -AN3/DL3)
B5	0.8 GY	118	Left Front Speaker Output (-)
B6	0.8 TN	201	Left Front Speaker Output (+)
B7	0.35 GY	1690	Automatic Day/Night Mirror Signal (DF5 +DL3/DR4)

Junction Block - Left I/P, Label

Junction Block - Left I/P, Device Usage

Device	Rating	Description
DRIVER SEAT 2 Circuit Breaker	25A	Memory Seat Module (AN3), Seat Adjuster Switch - Driver (AG1 Except AN3)
PASS SEAT 1 Circuit Breaker	25A	Seat Adjuster Switch - Passenger, Seat Lumbar Switch - Passenger (AN3)
PWR REAR WNDW Circuit Breaker	25A	Not Used
RT DOORS Circuit Breaker	25A	Passenger Door Module (PDM), Window Switch - RR

Junction Block - Left I/P, Top View

Junction Block - Left I/P, Bottom View

Junction Block - Left I/P X1

Connector Part Information

OEM: 15467568
Service: 19115661
Description: 50-Way F GT 280 Series (GY)

Terminal Part Information

Pins: F1
Terminal/Tray: 12110127/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Pins: D1, K2
Terminal/Tray: 15304713/19
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A1, A3, A4, B4, C1, C2, D3, E1, E3, H1, K1, L1, L2, L3, L4, M1, M2, M3, M4, M5, N1, N2, N3, N5, P1, P2, P3, P5
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B3, E3, G1, K3
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X1

Pin	Wire Color	Circuit No.	Function
A1	0.5 RD/WH	4440	Battery Positive Voltage
A2	--	--	Not Used
A3	0.35 PK	239	Ignition 1 Voltage
A3	0.35 PK	239	Ignition 1 Voltage (NQF/NQH)
A4	0.35 PK	239	Ignition 1 Voltage
A4	0.8 PK	239	Ignition 1 Voltage (PTO/EXPORT)
A5	0.5 BK	2550	Ground (U42/UK6 +Y91)
B1-B2	--	--	Not Used
B3	1 BK	2550	Ground
B4	0.5 GY	157	Courtesy Lamp Control
B5	--	--	Not Used
C1	0.35 PK	1639	Ignition 1 Voltage (DF5)
C2	0.5 BN/WH	230	Instrument Panel Lamps Dimming Control
C2	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control (AU3 -AN3)
C3	0.5 BK	2250	Ground (U2K +Y91)
C3	0.5 BK	2250	Ground (UE1 +Y91)
C4	--	--	Not Used
C5	0.5 YE/BK	5813	Park Enable Supply Voltage (JF4 -AN3)
D1	2 RD/WH	1340	Battery Positive Voltage (A31)
D2	--	--	Not Used
D3	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control
D3	0.5 BN/WH	230	Instrument Panel Lamps Dimming Control (AU3 -AN3)
D4-D5	--	--	Not Used
E1	0.5 BK/WH	1851	Ground (XA7)
E2	--	--	Not Used
E3	0.8 BK/WH	1851	Ground
E3	0.5 BK/WH	1851	Ground
F1	5 RD/BK	642	Battery Positive Voltage (YE9)
G1	0.8 BK/WH	1851	Ground
G1	0.8 BK/WH	1851	Ground
H1	0.5 BK/WH	1851	Ground
H1	0.5 BK/WH	1851	Ground
J1	--	--	Not Used
K1	0.5 BK/WH	1851	Ground
K1	0.35 BK/WH	1851	Ground
K2	2 BK/WH	1851	Ground
K3	0.8 BK/WH	1851	Ground
K3	0.8 BK/WH	1851	Ground (Export)
L1	0.5 OG	6815	Inadvertent Power Control
L2	0.5 RD/WH	240	Battery Positive Voltage (YE9/Y91)
L3	0.35 PU/WH	6816	Indicator Dimming Control
L4	0.35 WH/BK	5515	Inside Air Temperature Sensor Assembly Control (CJ2)
L5	--	--	Not Used
M1	0.5 BN/WH	230	Instrument Panel Lamps Dimming Control
M1	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control (NQF/NQH)
M2	0.35 PK	1691	Low Reference (DF5 +DL3/DR4)
M3	0.35 PU/WH	6816	Indicator Dimming Control
M4	0.35 D-GN	734	Inside Air Temperature Sensor Signal (CJ2)
M5	0.5 OG	1054	Stop Lamp Supply Voltage (Domestic)
	0.5 OG	1054	Stop Lamp Supply Voltage (Domestic)
	0.5 L-BN	1320	Stop Lamp Supply Voltage (Export)
N1	0.35 D-GN/WH	636	Ambient Air Temperature Sensor Signal (DF5)
N2	0.35 YE	61	Low Reference (DF5)
N3	0.35 PU/WH	6816	Indicator Dimming Control (PTO)
N4	--	--	Not Used
N5	0.35 PK	1139	Ignition 1 Voltage
N5	0.35 PK	1139	Ignition 1 Voltage (C99)
P1	0.35 D-BU	38	Backup Lamp Relay Control
P1	0.35 D-BU	38	Backup Lamp Relay Control
P2	0.35 GY	1690	Automatic Day/Night Mirror Signal (DF5 +DL3/DR4)
P3	0.35 PU/WH	6816	Indicator Dimming Control (NQF/NQH)
P4	--	--	Not Used
P5	0.35 D-GN	6101	Low Reference (CJ2)

Junction Block - Left I/P X2

Connector Part Information

OEM: 15467567
Service: 19149284
Description: 50-Way F GT 280 Series (BK)

Terminal Part Information

Pins: A1, A2, B5, C1, C3, E1, E2, E3, G1, H1, K2, K3, L3, L4, L5, M3, M5, N1, N3, N4, N5, P1, P3, P5
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A5, D3
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: P4
Terminal/Tray: 15304713/19
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B1, D1
Terminal/Tray: 15304713/19
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X2

Pin	Wire Color	Circuit No.	Function
A1	0.35 PK	739	Ignition 1 Voltage
A2	0.35 YE	43	Accessory Voltage
A2	0.35 YE	43	Accessory Voltage (-YE9/ +YE9 +AN3/DL3)
A3-A4	--	--	Not Used
A5	0.8 RD/WH	1040	Battery Positive Voltage (-Y91)
B1	2 RD/WH	2340	Battery Positive Voltage
B3-B4	--	--	Not Used
B5	0.5 RD/WH	3240	Battery Positive Voltage (-Y91 +UE1 +U42)
C1	0.5 YE/BK	5813	Park Enable Supply Voltage (YE9/Y91)
C2	3 BK	2550	Ground (Y91)
C3	0.5 RD/WH	340	Battery Positive Voltage (-Y91)
C4-C5	--	--	Not Used
D1	2 BK	1050	Ground
D2	--	--	Not Used
D3	0.8 RD/WH	4540	Battery Positive Voltage
D3	0.8 RD/WH	4540	Battery Positive Voltage (PTO/EXPORT)
D4-D5	--	--	Not Used
E1	0.5 OG/BK	5285	Adjustable Pedals Relay Rearward Control (YE9/Y91)
E2	0.5 RD/WH	740	Battery Positive Voltage (YE9/Y91)
E3	0.35 YE	6812	Out of Park Signal (YE9/Y91)
G1	0.5 PU	5286	Adjustable Pedals Relay Forward Control (YE9/Y91)
H1	0.35 D-GN/WH	817	Vehicle Speed Signal
H1	0.5 D-GN/WH	817	Vehicle Speed Signal (Y91)
K1	--	--	Not Used
K2	0.35 YE	6817	LED Backlight Dimming Control
K3	0.35 D-GN	5060	Low Speed GMLAN Serial Data
L1-L2	--	--	Not Used
L3	0.35 YE	6817	LED Backlight Dimming Control
L4	0.35 YE	6817	LED Backlight Dimming Control
L5	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus+
L5	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus+
M1-M2	--	--	Not Used
M3	0.35 YE	6817	LED Backlight Dimming Control
M3	0.35 YE	6817	LED Backlight Dimming Control (C67/C42)
M4	--	--	Not Used
M5	0.5 TN	2501	High Speed GMLAN Serial Data Bus-
M5	0.5 TN	2501	High Speed GMLAN Serial Data Bus-
N1	0.35 D-BU	2307	Passenger Air Bag On Indicator Control (AL0/C99)
N2	--	--	Not Used
N3	0.35 YE	6817	LED Backlight Dimming Control (JL1)
N3	0.35 YE	6817	LED Backlight Dimming Control (PTO)
N4	0.35 YE	6817	LED Backlight Dimming Control
N4	0.35 YE	6817	LED Backlight Dimming Control
N5	0.35 TN	2501	High Speed GMLAN Serial Data Bus-
P1	0.35 PU	5234	Passenger Seat Belt Indicator (AL0)
P2	--	--	Not Used
P3	0.35 D-GN	2308	Passenger Air Bag Off Indicator Control (AL0/C99)
P4	3 RD/WH	3740	Battery Positive Voltage (-Y91)
P5	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus+

Junction Block - Left I/P X3

Connector Part Information

OEM: 13516840
Service: 19149295
Description: 8-Way F GT 280 Series (GN)

Terminal Part Information

Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X3

Pin	Wire Color	Circuit No.	Function
1	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus+
2	0.8 BK	1050	Ground (D07 +YE9 +UQA)
3	0.5 TN	2501	High Speed GMLAN Serial Data Bus-
4	--	--	Not Used
5	0.5 TN	2501	High Speed GMLAN Serial Data Bus-
6	3 RD/WH	3740	Battery Positive Voltage (-Y91)
7	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus+
8	--	--	Not Used

Junction Block - Left I/P X4

Connector Part Information

OEM: 13516829
Service: 19115667
Description: 8-Way F GT 280 Series (OG)

Terminal Part Information

Pins: 4
Terminal/Tray: 13525969/4
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 1, 2, 5, 6, 7
Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 3, 8
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X4

Pin	Wire Color	Circuit No.	Function
1	0.35 D-GN	5060	Low Speed GMLAN Serial Data (-Y91)
2	0.5 RD/WH	340	Battery Positive Voltage (UK6 -Y91)
2	0.5 RD/WH	340	Battery Positive Voltage (U2K -Y91)
3	0.8 D-GN/WH	817	Vehicle Speed Signal
4	3 BK	2550	Ground (UQA -Y91)
5	0.5 BK	2550	Ground (UE1 -Y91)
5	05 BK	2550	Ground (U2K -Y91)
6	0.5 RD/WH	3240	Battery Positive Voltage (UE1)
6	0.5 RD/WH	3240	Battery Positive Voltage (U42)
7	0.5 BK	2550	Ground (U42 -Y91)
7	0.5 BK	2550	Ground (U42/UK6 -Y91)
8	0.8 RD/WH	1040	Battery Positive Voltage (UQA -Y91)

Junction Block - Left I/P X5 (SPO Alarm)

Connector Part Information

OEM: 12194033
Service: See Catalog
Description: 4-Way F Metri-Pack 280 Series (CM)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Junction Block - Left I/P X5 (SPO Alarm)

Pin	Wire Color	Circuit No.	Function
A-C	--	--	Not Used
D	0.5 RD/WH	4540	Battery Positive Voltage

Junction Block - Left I/P X7 (JF4)

Connector Part Information

OEM: 13516836
Service: 19149294
Description: 8-Way F GT 280 Series (OG)

Terminal Part Information

Pins: 1, 3, 5
Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 2, 4
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X7 (JF4 )

Pin	Wire Color	Circuit No.	Function
1	0.5 GY	6206	Low Reference (JF4 +AN3)
2	1 YE	5129	Adjustable Pedals Relay Rearward Control (JF4)
3	0.5 TN	6207	5-Volt Reference (JF4 +AN3)
4	1 PU	5130	Adjustable Pedals Actuator Forward Control (JF4)
5	0.5 PK	5289	Adjustable Pedal Sensor Signal (JF4 +AN3)
6-8	--	--	Not Used

Junction Block - Left I/P X8

Connector Part Information

OEM: 13516835
Service: 19149293
Description: 8-Way F GT 280 Series (GN)

Terminal Part Information

Pins: 3
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 4, 5, 6, 7
Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X8

Pin	Wire Color	Circuit No.	Function
1-2	--	--	Not Used
3	1 BK	1050	Ground
4	0.35 YE	43	Accessory Voltage (A48)
5	0.35 PU	5234	Passenger Seat Belt Indicator (AL0)
6	0.35 D-BU	2307	Passenger Air Bag On Indicator Control (AL0/C99)
7	0.35 D-GN/BK	2308	Passenger Air Bag Off Indicator Control (AL0/C99)
8	--	--	Not Used

Junction Block - Left I/P X9

Connector Part Information

OEM: 13516831
Service: 19149289
Description: 8-Way F GT 280 Series (BK)

Terminal Part Information

Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X9

Pin	Wire Color	Circuit No.	Function
1	0.35 PK	1639	Ignition 1 Voltage (DF5)
2	0.35 WH/BK	5515	Inside Air Temperature Sensor Assembly Control (CJ2)
3	0.5 OG	1054	Stop Lamp Supply Voltage Signal
4	0.35 D-GN	734	Inside Air Temperature Sensor Signal (CJ2)
5	0.35 PK	1139	Ignition 1 Voltage (AL0/C99)
6	0.5 WH/BK	158	Courtesy Lamp Supply Voltage
7	0.35 D-GN	6101	Low Reference (CJ2)
8	0.5 GY	157	Courtesy Lamp Control
8	0.5 GY	157	Courtesy Lamp Control (Extended Cab/Crew Cab)

Junction Block - Left I/P X10

Connector Part Information

OEM: 13516830
Service: 19149291
Description: 8-Way F GT 280 Series (GY)

Terminal Part Information

Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X10

Pin	Wire Color	Circuit No.	Function
1	0.5 RD/WH	240	Battery Positive Voltage (TRW/5Y0/5X7/UG1)
2	0.35 OG	6815	Inadvertent Power Control
2	0.35 OG	6815	Inadvertent Power Control (Extended Cab/Crew Cab -YE9)
3	0.35 PK	1691	Low Reference (DF5 +DL3/DR4)
4	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control
5	0.35 YE	61	Low Reference (DF5)
6	0.35 D-GN/WH	636	Ambient Air Temperature Sensor Signal (DF5)
7	0.35 GY	1690	Automatic Day/Night Mirror Signal (DF5 +DL3/DR4)
8	0.35 D-BU	38	Backup Lamp Relay Control (DF5)

Junction Block - Left I/P X11

Connector Part Information

OEM: 13516833
Service: 19115668
Description: 8-Way F GT 280 Series (L-GY)

Terminal Part Information

Pins: 1
Terminal/Tray: 13525969/4
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 2
Terminal/Tray: 13525969/4
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 4, 6, 8
Terminal/Tray: 13525970/4
Core/Insulation Crimp:
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 7
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X11

Pin	Wire Color	Circuit No.	Function
1	2 RD/WH	1340	Battery Positive Voltage (Crew Cab +A31/Extended Cab +ABV)
2	3 RD/WH	1440	Battery Positive Voltage
3	--	--	Not Used
4	0.5 BN/WH	230	Instrument Panel Lamps Dimming Control (Crew Cab +A31/Extended Cab +ABV)
4	0.5 BN/WH	230	Instrument Panel Lamps Dimming Control (Crew Cab +A31/Extended Cab +ABV)
5	--	--	Not Used
6	0.35 PK	1139	Ignition 1 Voltage
7	0.8 RD/WH	4440	Battery Positive Voltage (-AL0)
	0.5 RD/WH	4440	Battery Positive Voltage (AL0)
	0.35 RD/WH	4440	Battery Positive Voltage (AL0)
8	0.5 RD/WH	4440	Battery Positive Voltage (ASF)

Junction Block - Left I/P X12

Connector Part Information

OEM: 13516834
Service: 19149292
Description: 8-Way F GT 280 Series (BN)

Terminal Part Information

Pins: 1, 2, 8
Terminal/Tray: 13525969/4
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 6
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X12

Pin	Wire Color	Circuit No.	Function
1	3 RD/WH	5040	Battery Positive Voltage (AG1)
2	3 RD/WH	3440	Battery Positive Voltage (A48)
3-5	--	--	Not Used
6	1 WH/BK	158	Courtesy Lamp Supply Voltage
7	--	--	Not Used
8	3 BK	2550	Ground

Junction Block - Left I/P X13 (AN3)

Connector Part Information

OEM: 13516832
Service: 19149290
Description: 8-Way F GT 280 Series (D-BU)

Terminal Part Information

Pins: 1, 2
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 3, 4, 5, 6, 7, 8
Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X13 (AN3)

Pin	Wire Color	Circuit No.	Function
1	1 PU	5130	Adjustable Pedals Relay Forward Control
2	1 YE	5129	Adjustable Pedals Relay Rearward Control
3	0.35 PU	5286	Adjustable Pedals Relay Forward Control
4	0.35 OG/BK	5285	Adjustable Pedals Relay Rearward Control
5	0.5 TN	6207	Memory Sensor High Reference
6	0.5 PK	5289	Adjustable Pedal Sensor Signal
7	0.5 GY	6206	Low Reference
8	0.35 PU/WH	6205	12-Volt Reference (JF4 +AN3)

Junction Block - Left I/P X14 (5Y0/5X7/9L4)

Connector Part Information

OEM: 13516837
Service: See Catalog
Description: 8-Way F GT 280 Series (BK)

Terminal Part Information

Terminal/Tray: 15325970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Left I/P X14 (5Y0/5X7/9L4)

Pin	Wire Color	Circuit No.	Function
1	0.5 BK	1050	Ground (5Y0/5X7)
2-4	--	--	Not Used
5	3 RD/WH	2340	Battery Positive Voltage (5Y0)
6-7	--	--	Not Used
8	0.5 YE	43	Accessory Voltage (9L4)

Junction Block - Right I/P, Top View

Junction Block - Right I/P (Wire Entry)

Connector Part Information

OEM: 15489487
Service: See Catalog
Description: 40-Way F (BK)

Terminal Part Information

Pins: 2A4, 2B4, 3B1, 5A, 5C, 5D, 5E, 5F
Terminal/Tray: 15304722/8
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-5 (PU)

Pins: 3A1, 3A4
Terminal/Tray: 15304724/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: See Terminal Repair Kit

Pins: 2A2, 2A3, 2B3, 2B6, 2B7, 3A7, 4A1, 4A2, 4A3, 4A4, 4A5, 4A6, 4A7, 4B2, 4B3, 4B5, 4B6, 5B
Terminal/Tray: 15304724/8
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: 2B1, 3B4
Terminal/Tray: 15304724/8
Core/Insulation Crimp: C/D
Release Tool/Test Probe: See Terminal Repair Kit

Pins: 6A
Terminal/Tray: 12066493/3
Core/Insulation Crimp: B/G
Release Tool/Test Probe: 12094430/J-35616-43 (RD)

Pins: 6B
Terminal/Tray: 12066493/3
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-43 (RD)

Junction Block - Right I/P (Wire Entry)

Pin	Wire Color	Circuit No.	Function
2A1	--	--	Not Used
2A2	0.35 TN	481	Outside Moisture Signal 1 (10 Series)
2A3	0.35 L-GN	482	Outside Moisture Signal 2 (10 Series)
2A4	0.35 WH	2283	Ignition Voltage (10 Series)
2A4	0.35 WH	2283	Ignition Voltage (NQH/NQF +10 Series)
2A4-2A6	--	--	Not Used
2A7	--	--	Ground Bus
2B1	0.35 RD/WH	3140	Battery Positive Voltage
2B2	0.5 BN	2509	Left Front Park Lamps Supply Voltage
2B3	0.35 YE	43	Accessory Voltage
2B4	0.5 BN/WH	230	Instrument Panel Lamp Dimming Control
2B5	0.5 WH	5990	Emergency Lamp Switch Signal (5Y0/5X7)
2B6	0.5 BK	1050	Ground Bus
2B7	0.35 OG	300	Ignition 3 Voltage (Export w/CF5)
3A1	0.5 D-GN	117	Right Front Speaker Output (-)
3A2	0.5 L-GN	200	Right Front Speaker Output (+)
3A3	0.35 BK	1850	Ground
3A4	0.8 D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage (DL3/DPN)
	0.8 D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage (DL3/DPN)
	0.35 L-BU	244	Passenger Door Lock Switch Lock Signal (AU3 -YE9)
3A5	0.35 TN/WH	746	Right Front Door Ajar Switch Signal (-AN3/DL3)
3A6	0.8 GY	295	Door Lock Actuator Lock Control (AU3 -AN3/DL3)
3A7	3 BK	1050	Ground
3B1	0.35 D-GN	5060	Low Speed GMLAN Serial Data (YE9 +AN3/DL3)
3B2	0.8 RD/WH	240	Battery Positive Voltage (YE9/Y91)
3B3	0.8 TN	294	Door Lock Actuator Unlock Control (AU3 -AN3/DL3)
3B4	2 RD/WH	1340	Battery Positive Voltage (A31)
3B4	0.35 D-BU	245	Passenger Door Lock Switch Unlock Signal (AU3 -YE9)
3B5	0.35 BN/WH	230	Instrument panel lamps dimming Control (AU3)
3B6	0.35 OG	5922	Passenger Door Open Signal (-AN3/DL3)
3B7	--	--	Ground Bus
4A1	0.35 GY	598	5-Volt Reference Bus
4A2	0.35 TN	520	Lower Right Air Temperature Sensor Signal (CJ2)
4A3	0.35 TN	518	Lower Left Air Temperature Sensor Signal (CJ2)
4A4	0.35 YE	1791	Low Reference Bus
4A5	0.35 PU	1838	Recirculation Door Position Signal (CJ2)
4A6	0.35 GY/BK	754	Blower Motor Speed Control
4A7	3 BK	1050	Ground Bus
4B1	--	--	5-Volt Reference Bus
4B2	0.35 D-BU	1199	Air Temperature Door Control (CJ2)
4B3	0.35 TN	2273	Mode Door Control
4B4	--	--	Low Reference Bus
4B5	0.35 YE/BK	713	Defrost/Heater Mode Valve Position Sensor Signal
4B6	0.35 L-BU	733	Air Temperature Door Position Signal (CJ2)
4B7	--	--	Ground Bus
5A	0.35 D-GN	6101	Low Reference
5B	0.35 PK	839	Ignition 1 Voltage
5B	0.35 PK	839	Ignition 1 Voltage
5C	0.35 PK	839	Ignition 1 Voltage
5D	0.35 D-BU	1646	Air Temperature Door Position Signal
5E	0.35 WH/BK	1236	Air Temperature Door Control
5F	0.35 D-GN	1614	Recirculation Door Control
6A	5 RD/BK	542	Battery Positive Voltage
6B	3 BK	1050	Ground
6B	3 BK	1050	Ground

Junction Block - Right I/P X2

Connector Part Information

OEM: 15467621
Service: 19115663
Description: 14-Way F GT 150/280 Series (GY)

Terminal Part Information

Pins: B2, B3
Terminal/Tray: 12191812/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A7, B1
Terminal/Tray: 15304713/19
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A7, B4
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Right I/P X2

Pin	Wire Color	Circuit No.	Function
A1	--	--	Not Used
A2	0.35 TN	481	Outside Moisture Signal 1 (CE1)
A3	0.35 L-GN	482	Outside Moisture Signal 2 (CE1)
A4	0.35 WH	2283	Ignition Voltage (CE1)
A5-A6	--	--	Not Used
A7	3 BK	1050	Ground (CF5/TRW)
A7	0.5 BK	1050	Ground (U01)
B1	3 RD/WH	3140	Battery Positive Voltage (CF5/TRW)
B2	0.5 BN	2509	Left Front Park Lamps Supply Voltage (U01)
B3	0.35 YE	43	Accessory Voltage (CF5)
B4	0.5 BN/WH	230	Instrument Panel Lamps Dimming Control (CF5)
B5	0.5 WH	5990	Emergency Lamp Switch Signal (5Y0/5X7)
B6	0.35 BK	1050	Ground (CE1)
B7	--	--	Not Used

Junction Block - Right I/P X3

Connector Part Information

OEM: 15467622
Service: 19115664
Description: 14-Way F GT 150/280 Series (L-GY)

Terminal Part Information

Pins: A1
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A4, B1, B4
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A2, A6, B2, B3
Terminal/Tray: 12191812/19
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A3, A5, B5, B6
Terminal/Tray: 12191812/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A7
Terminal/Tray: 15304713/19
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B4
Terminal/Tray: 15304713/19
Core/Insulation Crimp 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Right I/P X3

Pin	Wire Color	Circuit No.	Function
A1	0.8 D-GN	117	Right Front Speaker Output (-)
A2	0.8 L-GN	200	Right Front Speaker Output (+)
A3	0.35 BK	1850	Ground (-AN3/DL3)
A4	0.5 D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage (DL3/DPN)
A4	0.35 L-BU	244	Passenger Door Lock Switch Lock Signal (AU3 -YE9)
A5	0.35 TN/WH	746	Right Front Door Ajar Switch Signal (-AN3/DL3)
A6	1 GY	295	Door Lock Actuator Lock Control (AU3 -AN3/DL3)
A7	3 BK	1050	Ground (A31/AN3/DL3/DL8/DPN)
B1	0.35 D-GN	5060	Low Speed GMLAN Serial Data (AN3/DL3)
B2	0.8 RD/WH	240	Battery Positive Voltage (AN3/DL3)
B3	1 TN	294	Door Lock Actuator Unlock Control (AU3 -AN3/DL3)
B4	2 RD/WH	1340	Battery Positive Voltage (A31)
B4	0.35 D-BU	245	Passenger Door Lock Switch Unlock Signal (AU3 -YE9)
B5	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control (AU3 -AN3/DL3)
B6	0.35 OG	5922	Non-Driver Door Open Switch Signal (-AN3/DL3)
B7	--	--	Not Used

Junction Block - Right I/P X4

Connector Part Information

OEM: 15467620
Service: 19115662
Description: 14-Way F GT 150 280 Series (BK)

Terminal Part Information

Pins: A1, A4, B1, B4
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A2, A3, A5, A6, B2, B3, B5, B6
Terminal/Tray: 12191812/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Junction Block - Right I/P X4

Pin	Wire Color	Circuit No.	Function
A1	0.35 L-BU/BK	598	5-Volt Reference (C67/CJ2)
A1	0.35 GY	598	5-Volt Reference
A2	0.35 GY/BK	520	Lower Right Air Temperature Sensor Signal (CJ2)
A3	0.35 WH/BK	518	Lower Left Air Temperature Sensor Signal (CJ2)
A4	0.35 YE	1791	Low Reference
A4	0.35 YE	1791	Low Reference (C67/CJ2)
A5	0.35 PU	1838	Recirculation Door Position Signal (CJ2)
A6	0.35 PU/WH	754	Blower Motor Speed Control
A7	--	--	Not Used
B1	0.35 GY	598	5-Volt Reference
B1	0.35 L-BU/BK	598	5-Volt Reference (CJ2)
B2	0.35 D-BU	1199	Left Air Temperature Door Control (CJ2)
B3	0.35 TN	2273	Mode Door Control
B4	0.35 YE	1791	Low Reference
B4	0.35 YE	1791	Low Reference (CJ2)
B5	0.35 YE/BK	713	Mode Door Position Signal
B6	0.35 L-BU	733	Left Air Temperature Door Position Signal (CJ2)
B7	--	--	Not Used

Junction Block - Right I/P X5

Connector Part Information

OEM: 15326900
Service: 15306380
Description: 6-Way F GT 280 Series (BK)

Terminal Part Information

Pins: A-C
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: D-F
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Right I/P X5

Pin	Wire Color	Circuit No.	Function
A	0.35 BN	6101	Low Reference (CJ2)
A	0.35 BN	6101	Low Reference (CJ2)
B	0.35 RD	839	Ignition 1 Voltage
B	0.35 BN	839	Ignition 1 Voltage (C67/CJ2)
C	0.35 RD	839	Ignition 1 Voltage
C	0.35 BN	839	Ignition 1 Voltage (CJ2)
D	0.35 D-BU	1646	Right Air Temperature Door Position Signal
E	0.35 WH/BK	1236	Right Air Temperature Door Control
F	0.35 D-GN	1614	Recirculation Door Control (C67/CJ2)

Junction Block - Right I/P X6

Connector Part Information

OEM: 12129939
Service: 15306380
Description: 2-Way F Metri-Pack 630 Series (BK)

Terminal Part Information

Terminal/Tray: 12084590/3
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Junction Block - Right I/P X6

Pin	Wire Color	Circuit No.	Function
A	3 RD	542	Battery Positive Voltage
B	3 BK	1050	Ground

Junction Block - Rear Lamps

Junction Block - Rear Lamps X1

Connector Part Information

OEM: 15317304
Service: 15306114
Description: 8-Way F GT 280 Sealed (BU)

Terminal Part Information

Pins: A, C, D, G, H
Terminal/Tray: 15304716/8
Core/Insulation Crimp: 2/1
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B, E
Terminal/Tray: 15304717/8
Core/Insulation Crimp: 4/1
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Rear Lamps X1

Pin	Wire Color	Circuit No.	Function
A	0.5 YE	18	Left Rear Stop/Turn Lamp Supply Voltage
B	2 BK	2150	Ground
C	0.8 L-GN	24	Backup Lamp Supply Voltage
D	0.5 BN	2609	Right Rear Park Lamps Supply Voltage
E	2 BK	1750	Ground
F	--	--	Not Used
G	0.8 BN	2509	Left Rear Park Lamps Supply Voltage
H	0.5 D-GN	19	Right Rear Stop/Turn Lamp Supply Voltage

Junction Block - Rear Lamps X2

Connector Part Information

OEM: 15317305
Service: 15306338
Description: 8-Way F GT 280 Sealed (GY)

Terminal Part Information

Pins: A, C, D, G, H
Terminal/Tray: 15304716/8
Core/Insulation Crimp: 2/1
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B, E
Terminal/Tray: 15304717/8
Core/Insulation Crimp: 4/1
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Rear Lamps X2

Pin	Wire Color	Circuit No.	Function
A-B	--	--	Not Used
C	0.8 BK	1750	Ground
D	--	--	Not Used
E	0.8 BN	2509	Left Rear Park Lamps Supply Voltage
F	0.8 L-GN	24	Backup Lamp Supply Voltage
G	--	--	Not Used
H	0.8 YE	18	Left Rear Stop/Turn Lamp Supply Voltage

Junction Block - Rear Lamps X3

Connector Part Information

OEM: 15317308
Service: 15306135
Description: 8-Way F GT 280 Sealed 5.2 (BN)

Terminal Part Information

Terminal/Tray: 15304716/8
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Rear Lamps X3

Pin	Wire Color	Circuit No.	Function
A	0.5 BN	2609	Right Rear Park Lamps Supply Voltage
B	0.5 BN	2609	Right Rear Park Lamps Supply Voltage (R05)
C	0.5 BK	1750	Ground (R05)
D	0.5 BK	1750	Ground (R05)
E	0.5 BK	1750	Ground
F	0.5 BN	2509	Left Rear Park Lamps Supply Voltage (R05)
G	0.5 BN	2509	Left Rear Park Lamps Supply Voltage
H	0.5 BK	1750	Ground

Junction Block - Rear Lamps X4

Connector Part Information

OEM: 15317306
Service: 15306339
Description: 8-Way F GT 280 Sealed 5.2 (BK)

Terminal Part Information

Terminal/Tray: 15304716/8
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Junction Block - Rear Lamps X4

Pin	Wire Color	Circuit No.	Function
A	0.8 BK	2150	Ground
B	0.8 BN	2609	Right Rear Park Lamps Supply Voltage
C-D	--	--	Not Used
E	0.8 L-GN	24	Backup Lamp Supply Voltage
F	0.8 D-GN	19	Right Rear Stop/Turn Lamp Supply Voltage
G-H	--	--	Not Used