Fuse/Circuit Breaker/Relay  | Rating  | Description  | 
|---|---|---|
STUD 1 Fuse  | 40A  | Trailer Wiring, Automatic Level Control (ALC) Compressor Relay  | 
MBEC Fuse  | 50A  | SEAT CB, RT DOOR CB  | 
BLOWER Fuse  | 40A  | Blower Motor  | 
LBEC 2 Fuse  | 50A  | LOCKS Fuse, DDM Fuse, PDM Fuse, ECC Fuse, AUX PWR 2 Fuse  | 
STUD 2 Fuse  | 30A  | Trailer Wiring, Emergency Vehicle Roof Lamp Relay  | 
ABS Fuse  | 60A  | Electronic Brake Control Module (EBCM)  | 
VSES/ECAS Fuse  | 60A  | Not Used  | 
IGN A Fuse  | 40A  | Ignition Switch RUN, START, RUN/START/ACCY, STARTER Relay  | 
IGN B Fuse  | 40A  | Ignition Switch RUN/ACC, RUN/START  | 
LBEC 1 Fuse  | 50A  | FLASH Fuse, TBC 2A Fuse, TBC 2B Fuse, TBC 2C Fuse, LT DOORS Fuse  | 
TRL PARK Fuse  | 15A  | Trailer Wiring  | 
RR PARK Fuse  | 10A  | Exterior Lamps-Right Rear, Clearance Lamps-Right  | 
LR PARK Fuse  | 10A  | Exterior Lamps-Left Rear, Clearance Lamps-Left  | 
PARK LP Relay  | --  | TRL PARK Fuse,LR PARK Fuse,RR PARK Fuse,FRT PARK Fuse,INT PARK Fuse DRL Relay (Export)  | 
STARTER Relay  | --  | Starter  | 
INTPARK Fuse  | 10A  | Power Takeoff (PTO) Switch, Inflatable Restraint I/P Module Disable Switch  | 
STOP LP Fuse  | 25A  | Stop Lamp Switch  | 
TBC BATT Fuse  | 10A  | Body Control Module (BCM), PASS-Key Module  | 
SUNROOF Fuse  | 25A  | Not Used  | 
SEO B2 Fuse  | 30A  | Roof Beacon Relay  | 
4WS Fuse  | 15A  | Rear Wheel Steering Control Module, Evaporative Emission (EVAP) Canister Vent Solenoid  | 
RR HVAC  | 30A  | Not Used  | 
AUX PWR Fuse  | 20A  | Accessory Power Outlets, Auxiliary Power Outlets  | 
PCM 1 Fuse  | 15A  | Powertrain Control Module (PCM), Mass Air Flow (MFS) Sensor, Evaporative Emission (EVAP) Canister Purge Solenoid, Fuel Composition Sensor, Secondary Fuel Pump Relay  | 
ETC/ECM Fuse  | 15A  | Throttle Actuator Control (TAC)  | 
INJ 1 Fuse (Gas)/ECMRPCV Fuse (Diesel)  | 15A  | Fuel Injectors-Odd-Numbered, Ignition Coils-Odd-Numbered (Gas)  | 
15A  | Engine Control Module (ECM) (Diesel)  | |
INJ 2 Fuse (Gas)/EDU Fuse (Diesel)  | 15A  | Fuel Injectors-Even-Numbered, Ignition Coils-Even-Numbered (Gas)  | 
25A  | Fuel Injector Control Module (FCIM) (Diesel)  | |
IGN E Fuse  | 10A  | A/C COMP Relay, Park/Neutral Position (PNP) Switch, Turn Signal/Multifunction Switch, Headlamp Leveling Components, Clutch Start Switch  | 
IGN 1 Relay (Gas)/EDU Relay (Diesel)  | --  | SBA Fuse, ETC/ECM Fuse, PCM 1 Fuse, INJ 1 Fuse, INJ 2 Fuse  | 
--  | ECMRPCV Fuse,EDU Fuse (Diesel)  | |
RTD Fuse  | 30A  | Not Used  | 
TRL B/U Fuse  | 10A  | Body Control Module (BCM), Trailer Wiring, Back-Up Alarm  | 
PCM B Fuse  | 20A  | Powertrain Control Module, F/PMP Relay  | 
F/PMP Relay  | --  | Fuel Pump  | 
O2 A Fuse (Gas)/FUEL HT Fuse (Diesel)  | 15A  | Heated Oxygen Sensors-Upstream (Gas)  | 
15A  | Fuel Heater, Glow Plug Controller, Intake Air (IA) Heater Relay, EGR System Components (Diesel)  | |
B/U LP Fuse  | 20A  | Park/Neutral Position (PNP) Switch  | 
RR DEFOG Fuse  | 30A  | DEFOG Relay  | 
HDLP-HI Relay  | --  | HI HDLP-LT Fuse, HI HDLP-RT Fuse  | 
O2 B Fuse (Gas)/EMCI Fuse (Diesel)  | 15A  | Heated Oxygen Sensors-Downstream (Gas)  | 
15A  | IAT/MAF Sensor, Engine Control Module (ECM) (Diesel)  | |
SIR Fuse  | 15A  | Inflatable Restraint Sensing and Diagnostic Module (SDM), Memory Seat Module-Passenger, Inside Rearview Mirror  | 
FRT PARK Fuse  | 10A  | Park/Turn Signal Lamps-Front, Marker Lamps-Front  | 
DRL Relay  | --  | DRL Lamp-LT, DRL Lamp-RT (Domestic)/DRL Fuse, FRT PARK Fuse (Export)  | 
SEO IGN Fuse  | 10A  | DEFOG Relay, Instrument Panel Cluster (IPC)  | 
TBC IGN 1 Fuse  | 10A  | Body Control Module (BCM)  | 
HI HDLP-LT  | 10A  | Headlamp-High Beam-Left  | 
LH HID  | --  | Not Used  | 
DRL Fuse  | 10A  | DRL Relay (Domestic)/Daytime Running Lamps (Export)  | 
IPC/DIC Fuse  | 10A  | Instrument Panel Cluster (IPC)  | 
HVAC/ECAS Fuse  | 10A  | HVAC Control Module  | 
CIG LTR Fuse  | 15A  | Cigar Lighter, Data Link Connector (DLC)  | 
HI HDLP RT Fuse  | 10A  | Highbeam Headlamp-Right  | 
HDLP-LOW Relay  | --  | LO HDLP-LT Fuse,LO HDLP-RT Fuse  | 
A/C COMP Relay  | --  | A/C Compressor Clutch  | 
A/C COMP Fuse  | 10A  | A/C Compressor Clutch Relay  | 
RR WPR  | 25A  | Not Used  | 
RADIO Fuse  | 15A  | Radio, Rear Seat Audio (RSA)  | 
SEO B1 Fuse  | 15A  | Instrument Panel Cluster (IPC), Rear Fog Lamp Relay, Overhead Console, Roof Beacon Switch  | 
LO HDLP-LT Fuse  | 10A  | Headlamp-Low Beam-Left  | 
BTSI Fuse  | 10A  | Stoplamp Switch  | 
CRANK Fuse  | 10A  | Powertrain Control Module (PCM)-Gas, Engine Control Module (ECM)-Diesel  | 
LO HDLP-RT Fuse  | 25A  | Headlamp-Low Beam-Right  | 
FOG LP Relay  | --  | Fog Lamp-RF,Fog Lamp-LF  | 
FOG LP Fuse  | 15A  | FOG LP Relay  | 
HORN Relay  | --  | HORN Fuse  | 
W/S WASH Relay  | --  | Windshield Washer Fluid Pump  | 
W/S WASH Fuse  | 15A  | W/S WASH Relay  | 
INFO Fuse  | 15A  | Vehicle Communication Interface Module (VCIM), Rear Seat Entertainment (RSE) Assembly, Remote Playback Device-CD Player  | 
RADIO AMP Fuse  | 30A  | Audio Amplifier  | 
RH HID Fuse  | 20A  | Not Used  | 
HORN Fuse  | 15A  | Horn-Left, Horn-Right  | 
EAP Fuse  | --  | Not Used  | 
TREC Fuse  | 30A  | Transfer Case Encoder Motor, Transfer Case Shift Control Module  | 
SBA Fuse  | 15A  | Supplemental Brake Assist (SBA)  | 
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1-A2  | --  | --  | Not Used  | ||||
A3  | YEL  | 5  | Crank Voltage  | ||||
A4  | --  | --  | Not Used  | ||||
A5  | ORN  | 4340  | Battery Positive Voltage  | ||||
A6  | PNK  | 39  | Ignition 1 Voltage  | ||||
A7  | YEL  | 1139  | Ignition 1 Voltage (AOS)_  | ||||
YEL  | 1139  | Ignition 1 Voltage-I/P Module Disable Switch  | |||||
A8  | LT GRN/BLK  | 584  | A/T Shift Lock Control Switch Supply Voltage (w/Automatic Transmission)  | ||||
A9  | PNK  | 3  | Ignition 1 Voltage  | ||||
A10  | --  | --  | Not Used  | ||||
A11  | DK GRN  | 1433  | Park/Neutral Start Switch Signal (MG5/ML6/MW3)  | ||||
A12  | BRN  | 2409  | Interior Park Lamps Supply Voltage (U01)  | ||||
BRN  | 2409  | Interior Park Lamps Supply Voltage-Domestic Only  | |||||
B1  | ORN  | 1640  | Battery Positive Voltage (NP8)  | ||||
B2  | ORN  | 2268  | Windshield Washer Relay Control  | ||||
B3  | DK GRN/WHT  | 1317  | Fog Lamp Relay Control-Dimming  | ||||
DK GRN/WHT  | 1317  | Fog Lamp Relay Control-BCM  | |||||
B4-B7  | --  | --  | Not Used  | ||||
B8  | ORN  | 1840  | Battery Positive Voltage (C49)  | ||||
B9  | BLK/WHT  | 1969  | Headlamp Relay Control/Headlamp High Beam Relay Control  | ||||
B10-B11  | --  | --  | Not Used  | ||||
B12  | RED  | 142  | Battery Positive Voltage  | ||||
C1  | ORN  | 1640  | Battery Positive Voltage (NP8)  | ||||
C2  | ORN  | 3240  | Battery Positive Voltage  | ||||
C3  | BLK  | 28  | Horn Relay Control  | ||||
BLK  | 28  | Horn Relay Control  | |||||
C4-C8  | --  | --  | Not Used  | ||||
C9  | PNK  | 1020  | Off/Run/Crank Voltage  | ||||
C10  | ORN  | 1040  | Battery Positive Voltage  | ||||
C11  | --  | --  | Not Used  | ||||
C12  | PPL  | 420  | TCC Brake Switch/Cruise Control Release Signal (10/20 Series w/o JL4)  | ||||
D1-D2  | --  | --  | Not Used  | ||||
D3  | PNK/WHT  | 1970  | Headlamp Low Beam Relay Control  | ||||
D4  | ORN  | 340  | Battery Positive Voltage  | ||||
ORN  | 340  | Battery Positive Voltage (UQ3/UQ5)  | |||||
D5  | ORN  | 640  | Battery Positive Voltage-DLC Connector  | ||||
ORN  | 640  | Battery Positive Voltage-Cigar Lighter  | |||||
D8-D9  | --  | --  | Not Used  | ||||
D10  | PNK  | 639  | Ignition 1 Voltage  | ||||
D11  | --  | --  | Not Used  | ||||
D12  | ORN  | 1140  | Battery Positive Voltage-BCM  | ||||
ORN  | 1140  | Battery Positive Voltage-Theft Deterrent Module  | |||||
E1-E2  | --  | --  | Not Used  | ||||
E3  | LT GRN /BLK  | 592  | DRL Relay Control (Export)  | ||||
E4  | ORN  | 4540  | Battery Positive Voltage (8S8)  | ||||
ORN  | 4540  | Battery Positive Voltage  | |||||
E5  | --  | --  | Not Used  | ||||
E6  | BRN/WHT  | 1571  | Traction Control Switch Signal (NW7)  | ||||
E7  | LT BLU  | 1320  | CHMSL Supply Voltage/Stop Lamp Supply Voltage  | ||||
E8-E9  | --  | --  | Not Used  | ||||
E10  | DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | ||||
E11  | ORN  | 2340  | Battery Positive Voltage (5G4/TRW)  | ||||
E12  | --  | --  | Not Used  | ||||
F1  | PNK  | 139  | Ignition 1 Voltage (w/SBA)  | ||||
F2  | ORN  | 3740  | Battery Positive Voltage  | ||||
F3  | LT BLU  | 2114  | Left Turn Signal Lamps Supply Voltage  | ||||
F4  | --  | --  | Not Used  | ||||
F5  | PNK  | 739  | Ignition 1 Voltage (8S8)  | ||||
PNK  | 739  | Ignition 1 Voltage  | |||||
F6  | PNK  | 639  | Ignition 1 Voltage (w/o 8S8)  | ||||
PNK  | 639  | Ignition 1 Voltage-Clutch Switch  | |||||
F7  | ORN  | 2840  | Battery Positive Voltage (w/o 8S8)  | ||||
F8-F9  | --  | --  | Not Used  | ||||
F10  | GRY  | 1524  | Backup Lamp Supply Voltage  | ||||
F11  | WHT  | 1080  | Park Lamp Relay Control (Export)  | ||||
F12  | ORN  | 1540  | Battery Positive Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1 -A2  | --  | --  | Not Used  | ||||
A3  | DK GRN  | 59  | A/C Compressor Clutch Supply Voltage  | ||||
A4  | --  | --  | Not Used  | ||||
A5  | ORN  | 4340  | Battery Positive Voltage (C42)  | ||||
A6  | --  | --  | Not Used  | ||||
A7  | DK GRN/WHT  | 465  | Fuel Pump Relay Control-Primary  | ||||
A8  | ORN  | 440  | Battery Positive Voltage (M74)  | ||||
A9  | PNK  | 1339  | Ignition 1 Voltage (L18)  | ||||
A10  | LT BLU  | 1320  | CHMSL Supply Voltage/Stop Lamp Supply Voltage (KUP)  | ||||
A11  | GRY  | 1524  | Trailer Backup Lamp Supply Voltage (LB7)  | ||||
GRY  | 1524  | Trailer Backup Lamp Supply Voltage  | |||||
A12  | PNK  | 439  | Ignition 1 Voltage  | ||||
PNK  | 439  | Ignition 1 Voltage (LB7)  | |||||
B1  | --  | --  | Not Used  | ||||
B2  | ORN  | 3440  | Battery Positive Voltage (L18/PTO)  | ||||
B3  | BLK/WHT  | 1695  | Axle Switch Signal (4WD)  | ||||
BLK/WHT  | 1695  | Axle Switch Signal (4WD)  | |||||
B4-B6  | --  | --  | Not Used  | ||||
B7  | BLK  | 550  | Ground  | ||||
B8  | ORN  | 440  | Battery Positive Voltage-ECM  | ||||
ORN  | 440  | Battery Positive Voltage-ECM  | |||||
B9  | PNK  | 1039  | Ignition 1 Voltage  | ||||
B10  | PNK  | 439  | Ignition 1 Voltage-IAT/MAF Sensor  | ||||
PNK  | 439  | Ignition 1 Voltage-PCM  | |||||
B11-B12  | --  | --  | Not Used  | ||||
C1-C2  | --  | --  | Not Used  | ||||
C3  | DK GRN/ WHT  | 459  | A/C Compressor Clutch Relay Control  | ||||
C4-C9  | --  | --  | Not Used  | ||||
C10  | PNK  | 1039  | Ignition 1 Voltage (Except 4.3L)  | ||||
PNK  | 1039  | Ignition 1 Voltage  | |||||
C11  | --  | --  | Not Used  | ||||
C12  | PPL  | 420  | TCC Brake Switch/Cruise Control Release Signal  | ||||
D1-D2  | --  | --  | Not Used  | ||||
D3  | LT GRN  | 275  | Park Neutral Position Switch Park Signal  | ||||
D4-D5  | --  | --  | Not Used  | ||||
D8  | PNK  | 539  | Ignition 1 Voltage-HO2S Bank 1 Sensor 1  | ||||
PNK  | 539  | Ignition 1 Voltage-HO2S Bank 2 Sensor 1  | |||||
PNK  | 239  | Ignition 1 Voltage (LB7)  | |||||
PNK  | 239  | Ignition 1 Voltage (LB7)  | |||||
D9  | PNK  | 1239  | Ignition 1 Voltage  | ||||
PNK  | 339  | Ignition 1 Voltage (LB7)  | |||||
PNK  | 339  | Ignition 1 Voltage (LB7)  | |||||
D10  | PNK  | 1039  | Ignition 1 Voltage  | ||||
PNK  | 1039  | Ignition 1 Voltage  | |||||
D11  | PPL  | 6  | Starter Solenoid Crank Voltage  | ||||
D12  | YEL/BLK  | 625  | Starter Enable Relay Control  | ||||
E1-E5  | --  | --  | Not Used  | ||||
E6  | PNK  | 1239  | Ignition 1 Voltage-Fuel Injector 2  | ||||
PNK  | 1239  | Ignition 1 Voltage-Fuel Injector 4  | |||||
GRY/BLK  | 2219  | FICM Relay Control (LB7)  | |||||
E7  | PNK  | 1539  | Ignition 1 Voltage-HO2S-Bank 1 Sensor 2  | ||||
PNK  | 1539  | Ignition 1 Voltage-HO2S-Bank 2 Sensor 2  | |||||
PNK  | 439  | Ignition 1 Voltage-IAT/MAF Sensor (LB7)  | |||||
PNK  | 439  | Ignition 1 Voltage-ECM (LB7)  | |||||
E8-E9  | --  | --  | Not Used  | ||||
E10  | PNK  | 1239  | Ignition 1 Voltage (Except 4.3L)  | ||||
PNK  | 1239  | Ignition 1 Voltage  | |||||
E11  | PNK  | 1020  | Off/Run/Crank Voltage (All Automatic Transmissions Except M74)  | ||||
PNK  | 1020  | Off/Run/Crank Voltage  | |||||
E12  | --  | --  | Not Used  | ||||
F1-F2  | --  | --  | Not Used  | ||||
F3  | PPL  | 806  | Crank Voltage  | ||||
F4-F7  | --  | --  | Not Used  | ||||
F8  | PNK  | 839  | Ignition 1 Voltage  | ||||
F9  | PNK  | 639  | Ignition 1 Voltage  | ||||
F10  | PNK  | 1020  | Ignition 0 Voltage (M74)  | ||||
PNK  | 1020  | Ignition 0 Voltage (M74)  | |||||
F11  | DK GRN  | 1433  | Park/Neutral Start Switch Signal  | ||||
F12  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1-A2  | --  | --  | Not Used  | ||||
A3  | DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | ||||
A4  | ORN  | 2640  | Battery Positive Voltage-Vent Solenoid  | ||||
ORN  | 2640  | Battery Positive Voltage (NYS)  | |||||
A5  | PPL  | 420  | TCC Brake Switch/Cruise Control Release Signal  | ||||
A6  | --  | --  | Not Used  | ||||
B1  | BLK/WHT  | 1695  | Axle Switch Signal (4WD)  | ||||
B2  | --  | --  | Not Used  | ||||
B3  | LT BLU  | 2114  | Left Turn Signal Lamps Supply Voltage  | ||||
B4-B5  | --  | --  | Not Used  | ||||
B6  | BRN  | 2109  | Trailer Park Lamps Supply Voltage  | ||||
C1  | --  | --  | Not Used  | ||||
C2  | LT GRN  | 1624  | Trailer Backup Lamps Supply Voltage (w/8S3)  | ||||
LT GRN  | 1624  | Trailer Backup Lamps Supply Voltage  | |||||
C3-C5  | --  | --  | Not Used  | ||||
C6  | BRN/WHT  | 2609  | Right Rear Park Lamps Supply Voltage  | ||||
D1-D6  | --  | --  | Not Used  | ||||
E1-E2  | --  | --  | Not Used  | ||||
E3  | PNK  | 439  | Ignition 1 Voltage (NQZ)  | ||||
E4  | BLK  | 550  | Ground-Brake Fluid Level Switch  | ||||
BLK  | 550  | Ground-Brake Pressure Differential Switch  | |||||
BLK  | 550  | Ground (Export)  | |||||
E5-E6  | --  | --  | Not Used  | ||||
F1  | GRY  | 120  | Fuel Pump Supply Voltage  | ||||
GRY  | 120  | Fuel Pump Supply Voltage (NQZ)  | |||||
F2-F3  | --  | --  | Not Used  | ||||
F4  | LT BLU  | 1320  | CHMSL Supply Voltage/Stop Lamp Supply Voltage  | ||||
F5  | --  | --  | Not Used  | ||||
F6  | BRN  | 2509  | Left Rear Park Lamps Supply Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1-A2  | --  | --  | Not Used  | ||||
A3  | DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage (VYU)  | ||||
DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | |||||
A4  | BLK  | 550  | Ground  | ||||
A5  | --  | --  | Not Used  | ||||
A6  | DK GRN  | 1329  | Left Horn Fuse Supply Voltage  | ||||
DK GRN  | 1329  | Right Horn Fuse Supply Voltage (7Z1)  | |||||
B1  | --  | --  | Not Used  | ||||
B2  | DK BLU  | 545  | Left DRL Supply Voltage  | ||||
DK BLU  | 545  | Right DRL Supply Voltage  | |||||
B3-B6  | --  | --  | Not Used  | ||||
C1  | BRN  | 2309  | Left Front Park Lamps Supply Voltage  | ||||
BRN  | 2309  | Right Front Park Lamps Supply Voltage  | |||||
C2  | --  | --  | Not Used  | ||||
C5  | BRN  | 2309  | Front Park Lamps Supply Voltage (VYU)  | ||||
BRN  | 2309  | Front Park Lamps Supply Voltage  | |||||
C6  | RED  | 228  | Windshield Washer Pump Control  | ||||
D1  | --  | --  | Not Used  | ||||
D2  | ORN  | 3540  | Battery Positive Voltage (TT6)  | ||||
D3-D5  | --  | --  | Not Used  | ||||
D6  | PPL  | 34  | Left Fog Lamps Supply Voltage  | ||||
PPL  | 34  | Right Fog Lamps Supply Voltage  | |||||
E1  | LT BLU  | 2114  | Left Turn Signal Lamps Supply Voltage  | ||||
LT BLU  | 2114  | Left Turn Signal Lamps Supply Voltage  | |||||
E2  | DK GRN/ WHT  | 711  | Left Headlamp High Beam Supply Voltage  | ||||
E3  | LT GRN/ BLK  | 311  | Right Headlamp High Beam Supply Voltage  | ||||
E4-E5  | --  | --  | Not Used  | ||||
E6  | ORN  | 3640  | Battery Positive Voltage (TT6)  | ||||
F1-F3  | --  | --  | Not Used  | ||||
F4  | YEL  | 712  | Left Headlamp Low Beam Supply Voltage  | ||||
F5  | TAN/WHT  | 312  | Right Headlamp Low Beam Supply Voltage  | ||||
F6  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | RED  | 842  | Battery Positive Voltage  | ||||
B  | RED  | 542  | Battery Positive Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | RED  | 642  | Battery Positive Voltage  | ||||
B  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | RED  | 342  | Battery Positive Voltage  | ||||
B  | RED  | 42  | Battery Positive Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | RED  | 442  | Battery Positive Voltage  | ||||
B  | --  | --  | Not Used  | ||||
Fuse/Relay  | Rating  | Description  | 
|---|---|---|
RR WPR Fuse  | 15A  | Not Used  | 
SEO ACCY Fuse  | 10A  | Upfitter Provisions  | 
WS WPR Fuse  | 25A  | Windshield Wiper Motor and Module  | 
TBC ACCY Fuse  | 10A  | Body Control Module (BCM)  | 
IGN 3 Fuse  | 10A  | Rear Wheel Steering Control Module  | 
4WD Fuse  | 15A  | Front Axle Actuator, Transfer Case Shift Control Switch, Auxiliary Battery Relay  | 
HTR A/C Fuse  | 30A  | HVAC Control Module  | 
LOCK Relay  | --  | Door Lock Actuators  | 
HVAC 1 Fuse  | 10A  | HVAC Control Module, HVAC Actuators  | 
L DOOR-12- WAY- BLACK  | --  | Fuse Block - Left I/P C3 (Driver Door Harness)  | 
CRUISE Fuse  | 10A  | Cruise Control Switch, Cruise Control Module, Steering Wheel Speed/Position Sensor, Power Takeoff (PTO) Switch  | 
UNLOCK Relay  | --  | Door Unlock Actuators  | 
RR FOG LP Relay  | --  | Fog Lamp-LR,Fog Lamp-RR (Export)  | 
BRAKE Fuse  | 10A  | Stop Lamp Switch, Electronic Brake Control Module (EBCM), Clutch Start Switch  | 
DRIVER UNLOCK Relay  | --  | Mini Wedge Door Jamb Switch (Base)  | 
PDM Fuse  | 10A  | Front Passenger Door Module (FPDM)  | 
IGN O Fuse  | 10A  | Passlock Sensor, Automatic Transmission, Powertrain Control Module (PCM)-Gas, Engine Control Module (ECM)-Diesel  | 
TBC IGN O Fuse  | 10A  | Body Control Module (BCM)  | 
VEH CHMSL Fuse  | 10A  | Center High Mounted Stop Lamp (CHMSL)  | 
LT TRLR ST/TRN Fuse  | 10A  | Trailer Wiring Provisions  | 
LT TRN Fuse  | 10A  | Turn Signal Lamps-Left, Marker Lamps-Left, Driver Door Module (DDM), Instrument Panel Cluster (IPC)  | 
VEH STOP Fuse  | 15A  | Tail/Stop and Turn Signal Lamps-Rear, Throttle Actuator Control (TAC)  | 
BODY-12-WAY-BROWN  | --  | Fuse Block-Left I/P C4 (Body Harness)  | 
RT TRLR ST/TRN Fuse  | 10A  | Trailer Wiring Provisions  | 
RT TRN Fuse  | 10A  | Turn Signal Lamps-Right, Marker Lamps-Right, Front Passenger Door Module (FPDM), Instrument Panel Cluster (IPC)  | 
DDM Fuse  | 15A  | Driver Door Module (DDM)  | 
AUX PWR 2 Fuse  | 20A  | I/P Accessory Power Outlets, Accessory Power Outlet-Rear  | 
LOCKS Fuse  | 20A  | Door Lock/Unlock Relays  | 
ECC Fuse  | --  | Not Used  | 
TBC 2C Fuse  | 15A  | Body Control Module (BCM)  | 
FLASH Fuse  | 25A  | Turn Signal/Hazard Flasher Module  | 
CB- LT DOORS  | 25A  | Window Switch-LR, Driver Door Module (DDM)  | 
TBC 2B Fuse  | 15A  | Body Control Module (BCM)  | 
TBC 2A Fuse  | 15A  | Body Control Module (BCM)  | 
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1  | --  | --  | Not Used  | ||||
A2  | LT BLU  | 244  | Passenger Door Lock Switch Lock Supply Voltage (AU3 w/o YE9)  | ||||
GRY/BLK  | 255  | Power Door Lock Fuse Supply Voltage (YE9/36/43)  | |||||
GRY/BLK  | 255  | Power Door Lock Fuse Supply Voltage  | |||||
A3  | --  | --  | Not Used  | ||||
A4  | DK BLU  | 245  | Passenger Door Lock Switch Unlock Supply Voltage (AU3 w/o YE9)  | ||||
TAN/BLK  | 254  | Power Door Unlock Fuse Supply Voltage (YE9/36/43)  | |||||
TAN/BLK  | 254  | Power Door Unlock Fuse Supply Voltage  | |||||
A5  | --  | --  | Not Used  | ||||
A6  | DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | ||||
A7  | ORN  | 4240  | Battery Positive Voltage (Except Base)  | ||||
A8  | YEL  | 1618  | Trailer Left Rear Turn/Stop Lamp Supply Voltage  | ||||
A9  | DK GRN  | 1619  | Trailer Right Rear Turn/Stop Lamp Supply Voltage  | ||||
A10  | --  | --  | Not Used  | ||||
A11  | DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | ||||
DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | |||||
A12  | RED  | 42  | Battery Positive Voltage  | ||||
B1  | YEL  | 143  | Accessory Voltage  | ||||
B2  | YEL  | 43  | Accessory Voltage  | ||||
B3  | YEL  | 1977  | Rear Fog Lamp Relay Control (Export-BCM)  | ||||
YEL  | 1977  | Rear Fog Lamp Relay Control (Export-Dimming)  | |||||
B4-B5  | --  | --  | Not Used  | ||||
B6  | LT GRN  | 1391  | Driver Door Unlock Relay Control (AU3 w/o YE9)  | ||||
B7  | --  | --  | Not Used  | ||||
B8  | WHT  | 17  | Stop Lamp Switch Signal  | ||||
B9-B10  | --  | --  | Not Used  | ||||
B11  | LT BLU  | 195  | Door Lock Control (AU3 w/o YE9)  | ||||
B12  | ORN  | 2140  | Battery Positive Voltage  | ||||
C1  | --  | --  | Not Used  | ||||
C2  | BRN  | 141  | Ignition 3 Voltage (C42)  | ||||
C3  | --  | --  | Not Used  | ||||
C4  | BRN  | 41  | Ignition 3 Voltage  | ||||
BRN  | 41  | Ignition 3 Voltage  | |||||
C5  | BRN  | 441  | Ignition 3 Voltage (NW7/03/43/53/Series 10/20)  | ||||
C8  | LT BLU  | 1620  | Trailer CHMSL Supply Voltage  | ||||
LT BLU  | 1620  | Trailer CHMSL Supply Voltage  | |||||
C9  | GRY  | 295  | Door Lock Actuator Lock Control  | ||||
C10-C12  | --  | --  | Not Used  | ||||
D1  | YEL  | 243  | Accessory Voltage  | ||||
D2  | --  | --  | Not Used  | ||||
D3  | BRN  | 341  | Ignition 3 Voltage-HVAC Control Module  | ||||
BRN  | 341  | Ignition 3 Voltage-Fuse Block-Right I/P  | |||||
D4  | --  | --  | Not Used  | ||||
D5  | BRN  | 441  | Ignition 3 Voltage-Stop Lamp switch  | ||||
BRN  | 441  | Ignition 3 Voltage-EBCM  | |||||
D6-D8  | --  | --  | Not Used  | ||||
D9  | WHT  | 194  | Door Unlock Control  | ||||
D10  | BLK/WHT  | 1851  | Ground  | ||||
D11  | TAN  | 294  | Door Lock Actuator Unlock Control (AU3 w/o YE9)  | ||||
D12  | BRN  | 541  | Ignition 3 Voltage (NYS)  | ||||
E1  | BRN  | 241  | Ignition 3 Voltage  | ||||
E2  | BRN  | 241  | Ignition 3 Voltage-Front Axle Actuator  | ||||
BRN  | 241  | Ignition 3 Voltage-Transfer Case Control Switch  | |||||
E3  | RED  | 122  | Rear Fog Lamp Supply Voltage (Export)  | ||||
E4  | GRY  | 118  | Left Front Door Speaker Output (-) (UQ3/UQ5)  | ||||
GRY  | 118  | Left Front Tweeter Speaker Output (-) (UQ7 w/Y91)  | |||||
E5  | BRN  | 1046  | DDM Class 2 Serial Data (YE9)  | ||||
E6  | --  | --  | Not Used  | ||||
E7  | PNK  | 1691  | Automatic Day/Night Mirror Low Reference (YE9)  | ||||
E8  | WHT  | 530  | Ignition 0 Voltage  | ||||
E9  | ORN  | 4540  | Battery Positive Voltage (Export)  | ||||
E10  | RED  | 842  | Battery Positive Voltage  | ||||
E11  | ORN  | 4040  | Battery Positive Voltage  | ||||
E12  | ORN  | 2240  | Battery Positive Voltage  | ||||
F1-F2  | --  | --  | Not Used  | ||||
F3  | LT BLU  | 2114  | Left Turn Signal Lamps Supply Voltage  | ||||
LT BLU  | 2114  | Left Turn Signal Lamps Supply Voltage  | |||||
F4  | GRY/BLK  | 745  | Left Front Door Ajar Switch Signal (w/o YE9)  | ||||
GRY  | 1690  | Automatic Day/Night Mirror Signal  | |||||
F5  | TAN  | 201  | Left Front Door Speaker Output (+) (UQ3/UQ5)  | ||||
TAN  | 201  | Left Front Tweeter Speaker Output (+) (UQ7 w/Y91)  | |||||
F6  | BLK  | 1050  | Ground  | ||||
F7  | 230  | BRN/WHT  | Fuel Pump Enable Control (AU3 w/o YE9)  | ||||
F8  | PNK  | 1020  | Off/Run/Crank Voltage-Theft Deterrent Module  | ||||
PNK  | 1020  | Off/Run/Crank Voltage-Fuse Block-Underhood  | |||||
F9  | LT BLU  | 1320  | CHMSL Supply Voltage/Stop Lamp Supply Voltage  | ||||
LT BLU  | 1320  | CHMSL Supply Voltage/Stop Lamp Supply Voltage  | |||||
F10-F12  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | ORN  | 300  | Ignition 3 Voltage  | ||||
B  | LT GRN  | 1427  | Right Turn Signal Switch Signal  | ||||
C  | DK GRN  | 1428  | Left Turn Signal Switch Signal  | ||||
D  | WHT  | 111  | Hazard Switch Signal  | ||||
E  | WHT  | 1390  | Off/Run/Crank Voltage  | ||||
F  | BRN  | 4  | Accessory Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (AU3 w/o YE9)  | ||||
B  | WHT  | 194  | Door Unlock Control (AU3 w/o YE9)  | ||||
WHT  | 194  | Door Unlock Control (AU3 w/o YE9)  | |||||
C  | GRY  | 295  | Door Lock Actuator Lock Control (AU3 w/o YE9)  | ||||
GRY  | 295  | Door Lock Actuator Lock Control (AU3 w/o YE9)  | |||||
ORN  | 1240  | Battery Positive Voltage (YE9)  | |||||
D  | BLK  | 1050  | Ground (Base)  | ||||
BLK  | 1050  | Ground  | |||||
E  | --  | --  | Not Used  | ||||
F  | TAN  | 694  | Driver Door Lock Actuator Unlock Control (AU3 w/o YE9)  | ||||
ORN  | 4140  | Battery Positive Voltage (Except Base)  | |||||
G  | TAN  | 201  | Left Front Speaker Output (+) (w/UQ3)  | ||||
TAN  | 201  | Left Front Speaker Output (+)  | |||||
H  | PNK  | 1691  | Automatic Day/Night Mirror Low Reference (YE9)  | ||||
J  | LT BLU  | 195  | Door Lock Control (AU3 w/o YE9)  | ||||
BRN  | 1046  | DDM Class 2 Serial Data  | |||||
K  | GRY/BLK  | 745  | Left Front Door Ajar Switch Signal (w/o YE9)  | ||||
GRY  | 1690  | Automatic Day/Night Mirror Signal (YE9)  | |||||
L  | GRY  | 118  | Left Front Speaker Output (-) (W/UQ3)  | ||||
GRY  | 118  | Left Front Speaker Output (-)  | |||||
M  | BLK  | 1851  | Ground (AU3 w/o YE9)  | ||||
LT BLU  | 2114  | Left Turn Signal Lamps Supply Voltage (YE9)  | |||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A-B  | --  | --  | Not Used  | ||||
C  | BRN  | 541  | Ignition 3 Voltage (w/KA7)  | ||||
D  | --  | --  | Not Used  | ||||
E  | TAN  | 294  | Door Lock Actuator Unlock Control (YE9/43)  | ||||
TAN  | 294  | Door Lock Actuator Unlock Control (YE9/43)  | |||||
F-J  | --  | --  | Not Used  | ||||
K  | GRY  | 295  | Left Rear Door Lock Actuator Lock Control (YE9/43)  | ||||
GRY  | 295  | Right Rear Door Lock Actuator Lock Control (YE9/43)  | |||||
L  | --  | --  | Not Used  | ||||
M  | ORN  | 1240  | Battery Positive Voltage (YE9/43)  | ||||
Fuse  | Rating  | Description  | 
|---|---|---|
SEO-6-WAY-BLACK  | --  | Not Used  | 
TRAILER-6-WAY-BRN  | --  | Trailer Provisions  | 
UPFIT-4-WAY-CRM  | --  | Upfitter Provisions  | 
SL RIDE-6-WAY-GRY  | --  | Manual Selectable Ride (MSR)  | 
HDLNR 2-6-WAY-CRM  | --  | Air Temperature Assembly-Inside,Blower Motor Control Processor,HVAC Actuators,Inside Rearview Mirror  | 
BODY-12-WAY-WHT  | --  | Door Courtesy Lamps, Driver/Passenger Seat Modules, Heated Seat Module-LR/RR, Rear Window Defogger Grid, Automatic Occupant Sensing  | 
DEFOG RELAY  | --  | Rear Window Defogger Grid  | 
HDLNR 1-6-WAY-BRN  | --  | Courtesy Reading Lamps, Garage Door Opener, Inside Rearview Mirror, Vanity Mirror Lamps  | 
SPARE RELAY  | --  | Not Used  | 
CB-SEAT  | 30A  | Driver/Passenger Seat Modules  | 
CB-RT-DOOR  | 25A  | Front Passenger Door Module (FPDM),Window Switch-RR  | 
SPARE-4-WAY-GRY  | --  | Not Used  | 
INFO-12-WAY-BLK  | --  | Rear Seat Audio (RSA) Module, Onstar Module,Audio Amplifier (Bose)  | 
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1  | LT GRN  | 24  | Backup Lamp Supply Voltage-BCM  | ||||
LT GRN  | 24  | Backup Lamp Supply Voltage-Junction Block-Rear  | |||||
A2  | DK BLU/WHT  | 149  | Cargo Lamp Low Control-Cargo Switch  | ||||
DK BLU/WHT  | 149  | Cargo Lamp Low Control-BCM  | |||||
A3  | BLK/WHT  | 1704  | Low Reference  | ||||
A4  | DK GRN/ WHT  | 636  | Ambient Air Temperature Sensor Signal  | ||||
A5  | BLK/WHT  | 1851  | Ground-HVAC Module  | ||||
BLK/WHT  | 1851  | Ground-DLC  | |||||
A6  | WHT  | 193  | Rear Defog Relay Control  | ||||
A7  | --  | --  | Not Used  | ||||
A8  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control  | ||||
A9  | YEL  | 1139  | Ignition 1 Voltage  | ||||
A10  | DK GRN/WHT  | 817  | Vehicle Speed Signal (SBA)  | ||||
DK GRN/WHT  | 817  | Vehicle Speed Signal (SBA)  | |||||
A11  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (Except Y91)  | ||||
A12  | GRY/BLK  | 690  | Courtesy Lamp Supply Voltage  | ||||
B1  | PNK  | 1045  | Serial Communications Circuit  | ||||
B2  | ORN  | 3740  | Battery Positive Voltage (UQ7 w/0 Y91)  | ||||
B3  | BLK/WHT  | 1851  | Ground-Radio  | ||||
BLK/WHT  | 1851  | Ground-Fuse Block-Left I/P  | |||||
B4  | --  | --  | Not Used  | ||||
B5  | BLK/WHT  | 1851  | Ground-C201  | ||||
BLK/WHT  | 1851  | Ground-C201  | |||||
B6  | ORN  | 1840  | Battery Positive Voltage  | ||||
B7  | RED  | 642  | Battery Positive Voltage  | ||||
B8  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control-Cargo Lamp  | ||||
BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (NYS)  | |||||
B9  | DK GRN/WHT  | 817  | Vehicle Speed Signal  | ||||
DK GRN/WHT  | 817  | Vehicle Speed Signal (Y91)  | |||||
B10  | --  | --  | Not Used  | ||||
B11  | ORN  | 3240  | Battery Positive Voltage  | ||||
B12  | --  | --  | Not Used  | ||||
C1  | ORN  | 340  | Battery Positive Voltage (UQ7 w/o Y91)  | ||||
C2  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (AU3 w/o YE9)  | ||||
C3  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (YE9)  | ||||
BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (Export)  | |||||
C4  | ORN  | 1732  | Inadvertent Power Supply Voltage-Underhood Lamp  | ||||
ORN  | 1732  | Inadvertent Power Supply Voltage-I/P Compartment Lamp  | |||||
C5  | BLK/WHT  | 1851  | Ground  | ||||
C8  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control-Headlamp Switch  | ||||
BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control-HVAC Module  | |||||
C9  | ORN  | 1340  | Battery Positive Voltage  | ||||
C10  | BRN  | 2409  | Interior Park Lamps Supply Voltage  | ||||
C11-C12  | --  | --  | Not Used  | ||||
D1  | WHT/BLK  | 5515  | Inside Air Temperature Sensor Assembly Control  | ||||
D2  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (T89)  | ||||
BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (w/o YE9)  | |||||
D3  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (PTO)  | ||||
BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (T89)  | |||||
D4  | ORN  | 1732  | Inadvertent Power Supply Voltage  | ||||
D5  | BLK/WHT  | 1851  | Ground  | ||||
D8  | BLK/WHT  | 1851  | Ground (Y91)  | ||||
BLK/WHT  | 1851  | Ground  | |||||
D9  | BLK  | 1050  | Ground  | ||||
D10  | BRN  | 2409  | Interior Park Lamps Supply Voltage (C99)  | ||||
D11-D12  | --  | --  | Not Used  | ||||
E1  | BRN  | 718  | Low Reference  | ||||
E2  | PNK  | 1691  | Automatic Day/Night Mirror Low Reference  | ||||
E3  | --  | --  | Not Used  | ||||
E4  | PPL/WHT  | 1382  | LED Dimming Signal (w/T89/T96)  | ||||
PPL/WHT  | 1382  | LED Dimming Signal  | |||||
E5  | BLK/WHT  | 1851  | Ground (Y91 w/UQ7)  | ||||
BLK/WHT  | 1851  | Ground (AU3 w/o YE9)  | |||||
BLK/WHT  | 1851  | Ground (K34)  | |||||
E6  | DK GRN/WHT  | 817  | Vehicle Speed Signal-I/P Cluster  | ||||
DK GRN/WHT  | 817  | Vehicle Speed Signal (NYS)  | |||||
E7  | PPL/WHT  | 1382  | LED Dimming Signal-BCM  | ||||
PPL/WHT  | 1382  | LED Dimming Signal-Headlamp Dimmer Switch  | |||||
E8  | BLK/WHT  | 1851  | Ground-BCM C2  | ||||
BLK/WHT  | 1851  | Ground-BCM C3  | |||||
E9  | --  | --  | Not Used  | ||||
E10  | RED  | 242  | Battery Positive Voltage (w/o LU3/T89)  | ||||
E11-E12  | --  | --  | Not Used  | ||||
F1  | DK GRN  | 734  | Inside Air Temperature Sensor Signal  | ||||
F2  | GRY  | 1690  | Automatic Day/Night Mirror Signal  | ||||
F3  | PNK  | 739  | Ignition 1 Voltage  | ||||
F4  | TAN/WHT  | 1384  | Selective Ride Control Switch Signal (ZX3)  | ||||
F5  | BLK/WHT  | 1851  | Ground (Y91 w/U2K/U2L)  | ||||
BLK/WHT  | 1851  | Ground (SBA)  | |||||
BLK/WHT  | 1851  | Ground (NP1/NP8)  | |||||
F6  | PPL/WHT  | 1382  | LED Dimming Signal (T79)  | ||||
PPL/WHT  | 1382  | LED Dimming Signal (NYS)  | |||||
F7  | ORN  | 4540  | Battery Positive Voltage  | ||||
ORN  | 4540  | Battery Positive Voltage (Export)  | |||||
F8  | BLK/WHT  | 1851  | Ground (UE1/Y91)  | ||||
BLK/WHT  | 1851  | Ground (Export)  | |||||
F9  | LT BLU  | 1620  | Trailer CHMSL Supply Voltage  | ||||
F10  | DK BLU  | 47  | Trailer Auxiliary Supply Voltage  | ||||
F11  | YEL  | 243  | Accessory Voltage  | ||||
F12  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | LT GRN  | 24  | Backup Lamp Supply Voltage (YE9)  | ||||
B  | --  | --  | Not Used  | ||||
C  | BLK  | 1050  | Ground  | ||||
D  | DK BLU/WHT  | 149  | Cargo Lamp Low Control  | ||||
E  | YEL  | 1139  | Ignition 1 Voltage  | ||||
F  | DK GRN  | 2308  | Passenger Air Bag Off Indicator Control  | ||||
G  | BLK/WHT  | 1704  | Low Reference (YE9)  | ||||
H  | DK BLU  | 2307  | Passenger Air Bag On Indicator Control  | ||||
J  | LT BLU  | 1620  | CHMSL Supply Voltage  | ||||
K  | DK GRN/WHT  | 636  | Ambient Air Temperature Sensor Signal (YE9)  | ||||
L  | GRY/BLK  | 690  | Courtesy Lamp Supply Voltage  | ||||
GRY/BLK  | 690  | Courtesy Lamp Supply Voltage  | |||||
M  | ORN  | 1732  | Inadvertent Power Supply Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | --  | --  | Not Used  | ||||
B  | PNK  | 1691  | Automatic Day/Night Mirror Low Reference (YE9/36)  | ||||
C  | GRY  | 1690  | Automatic Day/Night Mirror Signal  | ||||
D  | DK GRN  | 734  | Inside Air Temperature Sensor Signal (CJ2)  | ||||
E  | BRN  | 718  | Low Reference (CJ2)  | ||||
F  | WHT/BLK  | 5515  | Inside Air Temperature Sensor Assembly Control (CJ2)  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | --  | --  | Not Used  | ||||
B  | PPL/WHT  | 1382  | LED Dimming Signal (ZX3)  | ||||
PPL/WHT  | 1382  | LED Dimming Signal (5G4/5X7/5Y0/TRW)  | |||||
C  | TAN/WHT  | 1384  | Selective Ride Control Switch Signal (ZX3)  | ||||
D  | PNK  | 739  | Ignition 1 Voltage (ZX3)  | ||||
E  | BLK  | 1050  | Ground (ZX3)  | ||||
F  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (ZX3)  | ||||
BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (5X7/5G4/TRW/5Y0)  | |||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BRN  | 2409  | Interior Park Lamps Supply Voltage (Z82 w/o T89)  | ||||
B  | RED  | 242  | Battery Positive Voltage (Z82 w/o T89)  | ||||
C  | DK BLU  | 47  | Trailer Auxiliary Supply Voltage (Z82 w/o T89)  | ||||
D  | LT BLU  | 1620  | Trailer CHMSL Supply Voltage (Z82 w/o T89)  | ||||
E  | --  | --  | Not Used  | ||||
F  | BLK  | 1050  | Ground (Z82 w/o T89)  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | ORN  | 2340  | Battery Positive Voltage (5G4/TRW)  | ||||
B-D  | --  | --  | Not Used  | ||||
E  | ORN  | 4540  | Battery Positive Voltage (5G4/5X7/5Y0/TRW)  | ||||
F  | BLK  | 1050  | Ground (TRW)  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | --  | --  | Not Used  | ||||
B  | PNK  | 1045  | Serial Communications Circuit  | ||||
C  | --  | --  | Not Used  | ||||
D  | ORN  | 3740  | Battery Positive Voltage (UQ7 w/o Y91)  | ||||
E  | ORN  | 340  | Battery Positive Voltage  | ||||
ORN  | 340  | Battery Positive Voltage (U2K/U2L w/o Y91)  | |||||
F-G  | --  | --  | Not Used  | ||||
H  | ORN  | 3240  | Battery Positive Voltage (UE1 w/o Y91)  | ||||
ORN  | 3240  | Battery Positive Voltage (UE1 w/o Y91)  | |||||
I  | --  | --  | Not Used  | ||||
J  | ORN  | 3240  | Battery Positive Voltage (U42 w/o Y91)  | ||||
K  | BLK/WHT  | 1851  | Ground (w/U42)  | ||||
BLK/WHT  | 1851  | Ground (w/o Y91)  | |||||
L  | BLK/WHT  | 1851  | Ground (w/o Y91)  | ||||
M  | BLK/WHT  | 1851  | Ground (UQ7 w/o Y91)  | ||||
BLK/WHT  | 1851  | Ground (U2K/U2L)  | |||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A-B  | --  | --  | Not Used  | ||||
C  | GRY/BLK  | 690  | Courtesy Lamp Supply Voltage (YE9/43)  | ||||
GRY/BLK  | 690  | Courtesy Lamp Supply Voltage (YE9/43)  | |||||
D  | DK GRN  | 2308  | Passenger Air Bag Off Indicator Control (ALO)  | ||||
E  | ORN  | 1440  | Battery Positive Voltage (AG2)  | ||||
F  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (YE9/43)  | ||||
BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (YE9/43 w/o Y91)  | |||||
G  | DK BLU  | 2307  | Passenger Air Bag On Indicator Control (AOL)  | ||||
H  | ORN  | 1440  | Battery Positive Voltage (AG1)  | ||||
J  | DK GRN/WHT  | 817  | Vehicle Speed Signal (Z75)  | ||||
K  | ORN  | 1340  | Battery Positive Voltage (YE9/43)  | ||||
L  | PPL  | 293  | Rear Defog Element Supply Voltage  | ||||
M  | YEL  | 1139  | Ignition 1 Voltage (AOL)  | ||||
Connector Part Information  | 
 
  | ||||||
|---|---|---|---|---|---|---|---|
Pin  | Wire Color  | Circuit No.  | Function  | ||||
2A  | DK GRN  | 117  | Right Front Speaker Output (-) (UQ3/UQ5)  | ||||
DK GRN  | 117  | Right Front Speaker Output (-) (UQ7/Y91)  | |||||
2B  | LT GRN  | 200  | Right Front Speaker Output (+) (UQ3/UQ5)  | ||||
LT GRN  | 200  | Right Front Speaker Output (+) (UQ7/Y91)  | |||||
2C  | BLK  | 1851  | Ground (AU3 w/o YE9)  | ||||
2D  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (AU3 w/o YE9/Y91)  | ||||
2E  | TAN/WHT  | 746  | Right Front Door Ajar Switch Signal (w/o YE9)  | ||||
2F  | BLK  | 1050  | Ground  | ||||
4A  | BLK  | 1050  | Ground  | ||||
4B  | ORN  | 52  | Blower Motor High Control (C42)  | ||||
GRY/BLK  | 2337  | Lower Right Air Temperature Sensor Signal (CJ2)  | |||||
4C  | PPL  | 73  | Medium 3 Blower Motor Control (C42)  | ||||
BRN  | 718  | Low Reference (CJ2)  | |||||
4D  | RED  | 542  | Battery Positive Voltage  | ||||
4E  | TAN  | 63  | Blower Motor Medium 1 Control (C42)  | ||||
PPL  | 1838  | Recirculation Door Position Signal (CJ2)  | |||||
4F  | PPL/WHT  | 760  | Blower Motor Speed Control (CJ2)  | ||||
4G  | YEL  | 60  | Blower Motor Low Control (C42/CJ3)  | ||||
4J  | LT BLU/BLK  | 1688  | 5 Volt Reference (CJ3/CJ2)  | ||||
4K  | LT BLU  | 72  | Medium 2 Blower Motor Control (CJ3/C42)  | ||||
4L  | YEL  | 1791  | Low Reference (CJ2/CJ3)  | ||||
4M  | --  | --  | Not Used  | ||||
5A  | --  | --  | Not Used  | ||||
5B  | LT GRN  | 2275  | Mode Door Position Signal (CJ2/CJ3)  | ||||
5C  | TAN  | 2273  | Mode Door Control (CJ2/CJ3)  | ||||
5D  | DK BLU  | 1199  | Left Air Temperature Door Control (CJ2/CJ3)  | ||||
5E  | LT BLU  | 733  | Left Air Temperature Door Position Signal (CJ2/CJ3)  | ||||
5F  | --  | --  | Not Used  | ||||
6A  | --  | --  | Not Used  | ||||
6B  | BRN  | 2409  | Interior Park Lamps Supply Voltage  | ||||
6C  | BLK  | 1050  | Ground  | ||||
6D  | DK BLU  | 1353  | RAP Supply Voltage (CF5)  | ||||
6E  | --  | --  | Not Used  | ||||
7A  | GRY  | 295  | Door Lock Actuator Lock Control (AU3 w/o YE9)  | ||||
7B  | TAN  | 1047  | PDM Class 2 Serial Data  | ||||
7C  | ORN  | 4240  | Battery Positive Voltage (YE9)  | ||||
7D  | TAN  | 294  | Door Lock Actuator Unlock Control (AU3 w/o YE9)  | ||||
7E  | WHT  | 194  | Door Unlock Control (AU3 w/o YE9)  | ||||
ORN  | 1340  | Battery Positive Voltage (YE9)  | |||||
7F  | LT BLU  | 195  | Door Lock Control (AU3 w/o YE9)  | ||||
DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage (Except Base)  | |||||
8A  | WHT/BLK  | 2339  | Lower Left Air Temperature Sensor Signal (CJ2)  | ||||
8B  | --  | --  | Not Used  | ||||
8C  | BRN  | 341  | Ignition 3 Voltage (CJ2/CJ3)  | ||||
8D  | DK BLU  | 1646  | Right Air Temperature Door Position Signal (CJ2/CJ3)  | ||||
8E  | WHT/BLK  | 1236  | Right Air Temperature Door Control (CJ2/CJ3)  | ||||
8F  | DK GRN  | 1614  | Recirculation Door Control (CJ2/CJ3)  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | DK GRN  | 117  | Right Front Speaker Output (-)  | ||||
DK GRN  | 117  | Right Front Speaker Output (-)  | |||||
B  | LT GRN  | 200  | Right Front Speaker Output (+)  | ||||
LT GRN  | 200  | Right Front Speaker Output (+)  | |||||
C  | BLK  | 1851  | Ground (AU3 w/o YE9)  | ||||
D  | BRN/WHT  | 230  | Instrument Panel Lamps Dimming Control (AU3 w/o YE9)  | ||||
E  | BLK/WHT  | 746  | Right Front Door Ajar Switch Signal (w/o YE9)  | ||||
F  | BLK  | 1050  | Ground  | ||||
BLK  | 1050  | Ground (w/o YE9)  | |||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BLK  | 1050  | Ground  | ||||
B  | ORN  | 52  | Blower Motor High Control (C42)  | ||||
GRY/BLK  | 2337  | Lower Right Air Temperature Sensor Signal (CJ2)  | |||||
C  | PPL  | 73  | Medium 3 Blower Motor Control (C42)  | ||||
BRN  | 718  | Low Reference-Air Temperature Sensor-Lower Left (CJ2)  | |||||
BRN  | 718  | Low Reference-Air Temperature Sensor-Lower Right (CJ2)  | |||||
D  | RED  | 542  | Battery Positive Voltage (C42)  | ||||
E  | TAN  | 63  | Blower Motor Medium 1 Control (C42)  | ||||
PPL  | 1838  | Recirculation Door Position Signal (CJ2)  | |||||
PPL  | 1838  | Recirculation Door Position Signal (CJ2)  | |||||
F  | PPL/WHT  | 760  | Blower Motor Speed Control  | ||||
G  | YEL  | 60  | Blower Motor Low Control (C42)  | ||||
H  | LT BLU/BLK  | 1688  | 5 Volt Reference-Air Temperature Actuator-Left (CJ2)  | ||||
LT BLU/BLK  | 1688  | 5 Volt Reference-Air Temperature Actuator-Right (CJ2)  | |||||
J  | LT BLU/BLK  | 1688  | 5 Volt Reference-Mode Actuator (CJ2)  | ||||
LT BLU/BLK  | 1688  | 5 Volt Reference-Recirculation Actuator (CJ2)  | |||||
K  | LT BLU  | 72  | Medium 2 Blower Motor Control (C42)  | ||||
L  | YEL  | 1791  | Low Reference-Recirculation Actuator (CJ2)  | ||||
YEL  | 1791  | Low Reference-Mode Actuator (CJ2)  | |||||
M  | YEL  | 1791  | Low Reference-Air Temperature Actuator-Left (CJ2)  | ||||
YEL  | 1791  | Low Reference-Air Temperature Actuator-Right (CJ2)  | |||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | --  | --  | Not Used  | ||||
B  | LT GRN  | 2275  | Mode Door Position Signal  | ||||
C  | TAN  | 2273  | Mode Door Control  | ||||
D  | DK BLU  | 1199  | Left Air Temperature Door Control (CJ2)  | ||||
E  | LT BLU  | 733  | Left Air Temperature Door Position Signal (CJ2)  | ||||
F  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | --  | --  | Not Used  | ||||
B  | BRN  | 2409  | Interior Park Lamps Supply Voltage (UO1)  | ||||
C  | BLK  | 1050  | Ground (UO1 w/o YE9)  | ||||
D-F  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | GRY  | 295  | Door Lock Actuator Lock Control (AU3 w/o YE9)  | ||||
B  | TAN  | 1047  | PDM Class 2 Serial Data  | ||||
C  | ORN  | 4240  | Battery Positive Voltage (YE9)  | ||||
D  | TAN  | 294  | Door Lock Actuator Unlock Control (AU3 w/o YE9)  | ||||
E  | WHT  | 194  | Door Unlock Control (AU3 w/o YE9)  | ||||
ORN  | 1340  | Battery Positive Voltage  | |||||
F  | LT BLU  | 195  | Door Lock Control (AU3 w/o YE9)  | ||||
DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | |||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | WHT/BLK  | 2339  | Lower Left Air Temperature Sensor Signal  | ||||
B  | BRN  | 341  | Ignition 3 Voltage-Air Temperature Actuator-Left  | ||||
BRN  | 341  | Ignition 3 Voltage-Air Temperature Actuator-Right  | |||||
C  | BRN  | 341  | Ignition 3 Voltage-Recirculation Actuator  | ||||
BRN  | 341  | Ignition 3 Voltage-Mode Actuator  | |||||
D  | DK BLU  | 1646  | Right Air Temperature Door Position Signal (CJ2)  | ||||
E  | WHT/BLK  | 1236  | Right Air Temperature Door Control (CJ2)  | ||||
F  | DK GRN  | 1614  | Recirculation Door Control  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | LT BLU  | 2114  | Left Turn Signal Lamps Supply Voltage  | ||||
B  | LT BLU  | 1320  | Stop Lamp Supply Voltage  | ||||
C  | LT GRN  | 24  | Backup Lamp Supply Voltage  | ||||
D  | BRN/WHT  | 2609  | Right Rear Park Lamps Supply Voltage  | ||||
E  | BLK  | 1550  | Ground (30 Series Except Chassis Cab)  | ||||
BLK  | 1650  | Ground (30 Series Chassis Cab)  | |||||
BLK  | 1750  | Ground (10/20 Series)  | |||||
F  | --  | --  | Not Used  | ||||
G  | BRN  | 2509  | Left Rear Park Lamps Supply Voltage  | ||||
H  | DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BLK  | 1750  | Ground  | ||||
B-C  | --  | --  | Not Used  | ||||
D  | LT BLU  | 1320  | CHMSL Supply Voltage/Stop Lamp Supply Voltage  | ||||
E  | BRN  | 2509  | Left Rear Tail Lamps Supply Voltage (NYS)  | ||||
F  | DK GRN  | 24  | Backup Lamp Supply Voltage  | ||||
G  | --  | --  | Not Used  | ||||
H  | DK BLU  | 2114  | Left Turn Signal Lamps Supply Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BRN/WHT  | 2609  | Right Rear Park Lamps Supply Voltage  | ||||
B-C  | --  | --  | Not Used  | ||||
D  | BLK  | 1750  | Ground (03/43/53/NYS/R05/VF7)  | ||||
E  | BLK  | 1750  | Ground-Domestic Only  | ||||
F  | --  | --  | Not Used  | ||||
G  | BRN  | 2509  | Left Rear Park Lamps Supply Voltage  | ||||
H  | BLK  | 1750  | Ground  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | LT BLU  | 1320  | Stop Lamp Supply Voltage  | ||||
B  | BRN  | 2609  | Right Rear Park Lamps Supply Voltage  | ||||
C  | BLK  | 1750  | Ground  | ||||
D-E  | --  | --  | Not Used  | ||||
F  | DK BLU  | 2115  | Right Turn Signal Lamps Supply Voltage  | ||||
G-H  | --  | --  | Not Used  | ||||