Electrical Center Identification Views. GMC Truck Canyon Pickup

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2009 🢒 Canyon Pickup - 4WD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Electrical Center Identification Views

Connector 1:	Fuse Block - Underhood Label
Connector 2:	Fuse Block - Underhood Top View
Connector 3:	Fuse Block - Underhood Bottom View
Connector 4:	Fuse Block - Underhood X1
Connector 5:	Fuse Block - Underhood X2
Connector 6:	Fuse Block - Underhood X4
Connector 7:	Fuse Block - Underhood X5
Connector 8:	Fuse Block - Underhood X6
Connector 9:	Fuse Block - Underhood X7
Connector 10:	Fuse Block - Underhood X9

Fuse Block - Underhood Label

Fuse Block - Underhood Label Usage

Device	Rating	Description
ABS	10A	Not Used
ABS 1	30A	Electronic Brake Control Module (EBCM)
ABS 2	40A	Electronic Brake Control Module (EBCM)
A/C	10A	HVAC Control Module, Driver Seat Module (Heated Seat Switch), Passenger Seat Module (Heated Seat Switch)
A/C CMPRSR	10A	A/C Compressor Clutch Relay
AUX PWR 1	20A	Accessory Power Outlet - I/P 1, Data Link Connector
AUX PWR 2	20A	Accessory Power Outlet - I/P 2
BACKUP LAMP	15A	Backup Lamps
BCK/UP	15A	Not Used
BLWR	30A	HVAC Blower Motor
CRUISE	10A	Inside Rearview Mirror with Reading Lamps (DC4 with UE1 or DF8), Cruise Control Switch (K34), Transfer Case Control Module (NP1)
CLSTR	10A	Instrument Panel Cluster (IPC)
CNSTR VENT	10A	Evaporative Emission (EVAP) Canister Vent Solenoid Valve
DR/LCK	20A	Door Lock/Window Switch - Driver (AU3)
DRL	10A	DRL Relay
ERLS	15A	Evaporative Emission (EVAP) Canister Purge Solenoid Valve, MAF/IAT Sensor, Fuel Pump Flow Control Module
ETC	15A	Engine Control Module (ECM)
FRT AXLE	15A	Front Drive Axle Actuator (4WD)
FRT PRK LAMP	10A	Park Lamp - Left Front, Park Lamp - Right Front, Park/Turn Signal Lamp - Left, Park/Turn Signal Lamp - Right
FOG LAMP (T96)	15A	Fog Lamp Relay
FSCM	20A	Fuel Pump Flow Control Module
HORN	10A	Horn Relay
HTD/SEAT	20A	Heated Seat Assembly - Driver, Heated Seat Assembly - Passenger
IGN	15A	Ignition Coils
INJ	15A	Fuel Injectors
LT HDLP	10A	Headlamp Assembly - Left
MEGA FUSE	125A	Generator
PCM B	10A	Engine Control Module (ECM)
PCM I	10A	Engine Control Module (ECM)
PWR/WNDW	30A	Power Window - Driver, Power Window - Passenger, Power Window - Right Rear (Crew Cab), Power Window - Left Rear (Crew Cab)
PWR/SEAT	40A	Fuse Holder Power Seat
RDO	15A	Radio, Digital Radio Receiver
REAR PRK LAMP	15A	Right Tail Lamp Assembly, License Lamps
REAR PRK LAMP 2	15A	Left Tail Lamp Assembly, Body Control Module, Multifunction Switch - I/P
RT HDLP	10A	Headlamp Assembly - Right
RVC	10A	Generator Battery Control Module
STRTR	30A	STRTR Relay
STOP	20A	Stop Lamp Switch, VSES Relay
S/ROOF	20A	Sunroof Switch
TBC	10A	Body Control Module (BCM) - X1
TCM	10A	Transmission Control Module (TCM)
TCCM	10A	Transfer Case Shift Control Module (4WD)
TRAILER BRAKE	30A	Trailer Brake Provision
TRN/HAZRD FRT	15A	Body Control Module (BCM) (Bulb Out - Left Front, Right Front Turn Signal)
TRN/HAZRD REAR	15A	Body Control Module (BCM) (Bulb Out - Left Rear, Right Rear Turn Signal)
VSES	10A	Steering Wheel Position Sensor, Electronic Brake Control Module (EBCM)
WSW	10A	Windshield Wiper/Washer Switch
WPR	25A	Windshield Wiper Relay
O2 SNSR	15A	Heated Oxygen Sensor (HO2S) 1, Heated Oxygen Sensor (HO2S) 2
A/C COMP Relay	--	A/C Compressor Clutch Relay
BACKUP LAMP Relay	--	BACKUP Fuse
BEAM SEL Relay	--	Headlamp - LH (without TT5), Headlamp - RH (without TT5), Headlamp - Low Beam - Right/Left (TT5), Headlamp - High Beam - Right/Left (TT5)
DRL Relay	--	LT HDLP Fuse, RT HDLP Fuse
FOG LP Relay (T96)	--	Fog Lamp - Left Front, Fog Lamp - Right Front
HDLP Relay	--	RH HDLP Fuse, LH HDLP Fuse
HORN Relay	--	Horn Assembly
IGN 3 HVAC Relay	--	BLWR Fuse, A/C Fuse
PWR/TRN Relay	--	ETC Fuse, O2 SNSR Fuse
PRK/LAMP Relay	--	FRT PRK LAMP Fuse, REAR PRK LAMP Fuse, REAR PRK LAMP 2 Fuse
RAP Relay	--	S/ROOF Fuse, WSW Fuse, PWR/WNDW Fuse
RUN/CRNK Relay	--	FRT/AXLE Fuse, CRUISE Fuse, TRANS Fuse, BCK/UP Fuse, IGN Fuse, ERLS Fuse, INJ Fuse, FRT/AXL Fuse, PCM I Fuse
STRTR Relay	--	Starter Solenoid
VSES Relay	--	Center High Mounted Stop Lamps (CHMSL)
WPR Relay	--	WPR 2 Relay
WPR 2 Relay	--	Windshield Wiper Motor
Diode	--	A/C Clutch
Diode	--	Wiper Relays (Between)
Fuse Puller (If Equipped)	--	--
SPARE	10A	Spare Fuse, If Equipped
SPARE	15A	Spare Fuse, If Equipped
SPARE	20A	Spare Fuse, If Equipped
SPARE	25A	Spare Fuse, If Equipped

Fuse Block - Underhood Top View

Fuse Block - Underhood Bottom View

Fuse Block - Underhood X1

Connector Part Information

OEM: 15319892
Service: See Catalog
Description: 32-Way F Metri-Pack 280 Series Flexlock (WH)

Terminal Part Information

Pins: A3
Terminal/Tray: 15324340/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Pins: B3, C2, D2, E1, E2, E5, E6, F1
Terminal/Tray: 12110844/4
Core/Insulation Crimp: Pins B3, C2, D2, E1, E2, E5 - E/A
Core/Insulation Crimp: Pins E6, F1 - E/C
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: E3, F3, F5
Terminal/Tray: 12110842/4
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X1

Pin	Wire	Circuit	Function
A1-A2	--	--	Not Used
A3	3 RD/WH	1840	Battery Positive Voltage
A4	0.5 TN	848	ABS Brake Switch Signal
A5-A6	--	--	Not Used
B1-B2	--	--	Not Used
B3	0.5 BK	850	Ground
B4	0.8 L-BU	20	Stop Lamps Control
B5	0.35 PU	544	DRL Relay Control
B6	--	--	Not Used
C1	--	--	Not Used
C2	0.5 BK	850	Ground (T96)
C5-C6	--	--	Not Used
D1	--	--	Not Used
D2	0.5 BK	850	Ground (T96)
D5	0.35 GY	589	Daytime Running Lamps (DRL) Supply Voltage
D6	--	--	Not Used
E1	0.5 BK	850	Ground
E1	0.35BK	850	Ground
E2	0.5 PU	34	Fog Lamps Control (T96)
E2	0.5 PU	34	Fog Lamps Control (T96)
E3	0.35 OG	640	Headlamp Control
E3	0.35 OG	640	Headlamp Control (TT5)
E4	--	--	Not Used
E5	0.35 PK	1200	High Beam Switch Ground
E5	0.35 PK	1200	High Beam Switched Ground
E6	0.35 BN	9	Park Lamp Control
E6	0.35 BN	9	Park Lamp Control
F1	0.35 D-GN	29	Horn Control
F2	--	--	Not Used
F3	0.35 OG	640	Headlamp Control
F3	1 OG	640	Headlamp Control
F4	--	--	Not Used
F5	0.35 D-BU	1201	Low Beam Switched Ground
F5	1 D-BU	1201	Low Beam Switched Ground
F6	0.35 GY	589	Daytime Running Lamps (DRL) Supply Voltage

Fuse Block - Underhood X2

Connector Part Information

OEM: 15319896
Service: 15319896
Description: 68-Way F Metri-Pack 280 Series Flexlock (BK)

Terminal Part Information

Pins: A6, B2, B5-B6, C2-C3, C11, D2-D3, D5, D11, E3, E5, E7, E11, F3-F5, F7-F8
Terminal/Tray: 12110844/4
Core/Insulation Crimp: Pins A6, B2, C2-C3, C11, D2-D3, D5, D11, E3, E5, E7, E11, F3-F5, F8 - E/A
Core/Insulation Crimp: Pins B5-B6, F7 - E/C
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B11, E2
Terminal/Tray: 15324340/19
Core/Insulation Crimp: Pins B11 - See Terminal Repair Kit
Core/Insulation Crimp: Pins E2 - F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Pins: F11
Terminal/Tray: 12110842/4
Core/Insulation Crimp: A/B
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X2

Pin	Wire	Circuit	Function
A1-A7	--	--	Not Used
A8	0.5 OG	440	Battery Positive Voltage (M30)
A9-A10	--	--	Not Used
A11	2 BK/WH	451	Ground
A11	0.5 BK/WH	451	Ground
A12	--	--	Not Used
B1	--	--	Not Used
B2	0.5 PK	1539	Ignition Voltage (4WD)
B3-B4	--	--	Not Used
B5	0.35 D-GN	59	A/C Compressor Clutch Control (C60)
B6	0.35 BK	350	Ground (C60)
B7-B10	--	--	Not Used
B11	2 BK/WH	451	Ground
B12	--	--	Not Used
C1	--	--	Not Used
C2	0.5 PK	139	Ignition Voltage (M30)
C2	0.35 PK	139	Ignition Voltage (M30)
C3	0.5 PK	539	Ignition Voltage (LH8)
C4-C5	--	--	Not Used
C8	1 OG	2040	Battery Positive Voltage
C8	0.5 OG	2040	Battery Positive Voltage
C9-C10	--	--	Not Used
C11	0.5 BK/WH	451	Ground
C11	0.5 BK/WH	451	Ground (MA5)
C12	--	--	Not Used
D1	--	--	Not Used
D2	0.5 BK/WH	451	Ground
D3	0.5 PK	239	Ignition Voltage
D3	0.5 PK	239	Ignition Voltage (LLR)
D4	--	--	Not Used
D5	0.5 PK	439	Ignition Voltage
D5	0.5 PK	439	Ignition Voltage (K18)
D8	3 OR	1940	Battery Positive Voltage
D9-D10	--	--	Not Used
D11	0.5 BK	550	Ground
D11	0.5 BK	550	Ground (LLR)
D12	--	--	Not Used
E1	--	--	Not Used
E2	5 PU	6	Starter Solenoid Crank Voltage
E3	0.5 PK	239	Ignition Voltage
E4	--	--	Not Used
E5	0.5 PK	439	Ignition Voltage
E5	0.5 PK	439	Ignition Voltage
E6	--	--	Not Used
E7	0.5 BK	550	Ground
E8-E10	--	--	Not Used
E11	0.5 BK	550	Ground
E11	0.5 BK	550	Ground
E12	--	--	Not Used
F1	0.35 BN	441	Ignition Voltage
F2	--	--	Not Used
F3	0.5 PK	239	Ignition Voltage
F3	0.5 PK	239	Ignition Voltage
F4	0.5 PK	839	Ignition Voltage
F5	0.5 PK	414	Ignition Voltage
F6	--	--	Not Used
F7	0.35 BK	550	Ground (4WD)
F7	0.35 BK	550	Ground (4WD)
F8	0.35 BK	550	Ground (4WD)
F8	0.35 BK	550	Ground (4WD)
F9-F10	--	--	Not Used
F11	2 BK	550	Ground
F11	0.5 BK	550	Ground (K18)
F12	--	--	Not Used

Fuse Block - Underhood X4

Connector Part Information

OEM: 12193695
Service: 88987862
Description: 2-Way F Maxi-Fuse (WH)

Terminal Part Information

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

Fuse Block - Underhood X4

Pin	Wire	Circuit	Function
A	2 YE	443	Ignition Voltage (A31)
A	YE	443	Ignition Voltage (Regular/Extended Cab with A31)
B	2 BN	41	Ignition Voltage

Fuse Block - Underhood X5

Connector Part Information

OEM: 12193693
Service: 15306393
Description: 2-Way F Maxi-Fuse (BK)

Terminal Part Information

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

Fuse Block - Underhood X5

Pin	Wire	Circuit	Function
A	2 OG	540	Battery Positive Voltage
B	3 RD	542	Battery Positive Voltage

Fuse Block - Underhood X6

Connector Part Information

OEM: 15319893
Service: 15319893
Description: 32-Way F Metri-Pack 280 Series Flexlock (GY)

Terminal Part Information

Pins: A2-A4, B2-B3, B5, E3, E6, F1, F3-F4
Terminal/Tray: 12110844/4
Core/Insulation Crimp: Pins A2, A4, E3, E6 - E/A
Core/Insulation Crimp: Pins A3, B2-B3, B5, F1, F3-F4 - E/C
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A5
Terminal/Tray: 12110842/4
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B1, F5
Terminal/Tray: 12110844/4
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X6

Pin	Wire	Circuit	Function
A1	--	--	Not Used
A2	0.5 OG	1440	Battery Positive Voltage
A3	--	--	Not Used
A4	0.5 OG	1540	Battery Positive Voltage (4WD)
A5	0.8 OG	2240	Battery Positive Voltage (AG1/AG2)
A5	0.8 OG	2240	Battery Positive Voltage (AG1/AG2)
A6	--	--	Not Used
B1	0.8 BK	850	Ground
B2	0.35 PK/WH	1970	Headlamp Relay Control
B3	0.35 PK	339	Ignition Voltage
B4	--	--	Not Used
B5	0.35 PK	339	Ignition Voltage
B5	0.35 PK	339	Ignition Voltage (K34/4WD)
B6	--	--	Not Used
C1-C2	--	--	Not Used
C5-C6	--	--	Not Used
D1-D2	--	--	Not Used
D5-D6	--	--	Not Used
E1-E2	--	--	Not Used
E3	0.5 D-BU	338	Ignition Voltage
E4-E5	--	--	Not Used
E6	0.5 PK	739	Ignition Voltage
F1	0.35 BN/WH	301	Park Lamp Relay Control
F2	--	--	Not Used
F3	0.35 BK	850	Ground
F4	0.35 YE	5991	Powertrain Relay Control
F5	0.8 OG	1240	Battery Positive Voltage (AU3)
F6	--	--	Not Used

Fuse Block - Underhood X7

Connector Part Information

OEM: 13588097
Service: 15319897
Description: 68-Way F Metri-Pack 280 Series Flexlock (L-GY)

Terminal Part Information

Pins: A1, A4-A5, A7-A8, A10, B7, B11, C2, C10-C11, D1- D4, D8, E2-E4, E7, E9, E11, F3, F5, F7, F10-F12
Terminal/Tray: 12110844/4
Core/Insulation Crimp: Pins A1, A4-A5, A7-A8, C10-C11, D1, D4, E2, E7, E9, F3, F5, F7, F10-F12 - E/C
Core/Insulation Crimp: Pins A10, B7, B11, C2, D2-D3, D8, E3-E4, E11 - C/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B2-B3, B10, C1, C3, C5, D5, E5-E6, F6
Terminal/Tray: 12110844/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X7

Pin	Wire	Circuit	Function
A1-A3	--	--	Not Used
A4	0.35 OG	440	Battery Positive Voltage
A5	0.35 BK	28	Horn Relay Control
A6	--	--	Not Used
A7	0.35 YE	317	Fog Lamp Relay Control (T96)
A8	0.35 PK	39	Ignition 1 Voltage
A9	--	--	Not Used
A10	0.8 YE	343	Ignition Voltage (CF5)
A11	1 OG	140	Battery Positive Voltage
A12	--	--	Not Used
B1	--	--	Not Used
B2	0.5 OG	740	Battery Positive Voltage
B3	0.5 OG	1340	Battery Positive Voltage
B4-B6	--	--	Not Used
B7	0.8 L-GN	24	Backup Lamp Control
B7	0.5 BN	24	Backup Lamp Control (DF5)
B8-B9	--	--	Not Used
B10	0.5 YE	143	Ignition Voltage
B11	0.8 OG	240	Battery Positive Voltage (KC5)
B12	--	--	Not Used
C1	0.5 OG	840	Battery Positive Voltage
C2	1 BK	850	Ground
C3-C4	--	--	Not Used
C5	0.5 BN	9	Park Lamps Control
C8-C9	--	--	Not Used
C10	0.35 BK/WH	1969	Beam Select Relay Control
C11	0.35 BN	9	Park Lamp Control (A31)
C12	--	--	Not Used
D1	0.35 YE/BK	625	Starter Relay Control
D2	1 PU	92	Windshield Wiper Motor High Speed
D3	1 D-GN	95	Windshield Wiper Motor Low Speed
D4	0.35 GY	91	Windshield Wiper Switch Signal 2
D5	0.35 BN	9	Park Lamp Control
D5	0.5 BN	9	Park Lamp Control
D8	0.8 OG	40	Battery Positive Voltage
D9-D12	--	--	Not Used
E1	--	--	Not Used
E2	0.35 OG	1640	Battery Positive Voltage
E3	--	--	Not Used
E4	1 OG	1140	Battery Positive Voltage
E5	0.5 BN	9	Park Lamps Control
E6	--	--	Not Used
E7	0.35 D-GN	113	Windshield Wiper Switch Signal 2
E8	--	--	Not Used
E9	0.35 BN	141	Ignition Voltage (KA1)
E9	0.35 BN	141	Ignition Voltage
E10-E12	--	--	Not Used
F1-F2	--	--	Not Used
F3	0.35 PK	639	Ignition Voltage
F4	--	--	Not Used
F5	0.35 D-GN/WH	459	A/C Compressor Relay Control
F6-F9	--	--	Not Used
F10	0.35 OG	300	Ignition Voltage
F11	0.35 BN	9	Park Lamp Control (A31)
F12	0.35 BK	755	RAP Relay Coil Control

Fuse Block - Underhood X9

Connector Part Information

OEM: 12193696
Service: 15306413
Description: 2-Way F Maxi-Fuse (BN)

Terminal Part Information

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

Fuse Block - Underhood X9

Pin	Wire	Circuit	Function
A	3 RD	242	Battery Positive Voltage
B	--	--	Not Used