GMC Envoy II (2001-2009) yel Wiring diagrams

BLK WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT RECLINE MOTOR FR UP FR DN FRONT PASSENGER SEAT ADJUSTER SWITCH HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MOTOR ORG/ WIRE PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT REAR VERTICAL MOTOR PASSENGER SEAT HORIZONTAL PASSENGER SEAT RECLINE MOTOR REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RR UP RR UP FR UP FR DN RR DN RWD RWD RWD FWD RWD RR DN SEATS CIRCUIT BREAKER TAN WIRE YEL WIRE

5 6 7 9 BAT (+) MEMORY 1 SW MEMORY 2 SW ILLUM CTRL ADJ PEDAL RWD SIG ADJ PEDAL FWD SIG ADJ PEDAL SENSOR SIG LUM HORIZ POS SEN SIG AFT BACK UP FUSE 27 BLK WIRE BRN WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER DOOR MODULE (DDM) (BELOW DRIVER'S DOOR SWITCH PANEL) DRIVER MEMORY SEAT MODULE (BELOW LEFT FRONT SEAT) DRIVER MEMORY SEAT SWITCH DRIVER SEAT LUMBAR HORIZONTAL POSITION SENSOR EAP FUSE 15 (4.2L) EAP RELAY 49 ELECTRONIC ADJUSTABLE PEDALS (EAP) RELAY (LEFT SIDE OF DASH, ON PEDAL ASSEMBLY) ELECTRONIC ADJUSTABLE PEDALS (EAP) SWITCH ELECTRONIC ADJUSTABLE PEDALS ASSEMBLY FORE/ FUSE 59 (5.3L, 6.0L) FUSE HOLDER HOT AT ALL TIMES HOT IN RUN OR START LOW REF LT GRN WIRE MEM 1 MEM 2 EXIT NCA WIRE ORG/ WIRE PARK/ NEUTRAL PARK/NEUTRAL POSITION (PNP) SWITCH (ON LOWER LEFT SIDE OF TRANSMISSION) PNK WIRE PPL RED WIRE SPLICE PACK TAN WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) WHT WIRE YEL WIRE

BACK ONLY IND BACK ONLY INDICATOR BACK ONLY SELECT BATT + BATT + VOLTAGE BLK WIRE BRN WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DDM FUSE 10 DRIVER BACK HEATED SEAT ELEMENT DRIVER CUSHION HEATED SEAT ELEMENT DRIVER DOOR MODULE (DDM) (BELOW DRIVER'S DOOR SWITCH PANEL) DRIVER MEMORY SEAT MODULE (BELOW LEFT FRONT SEAT) GND BAT (+) GRN WIRE GROUND HEAT MODE SELECT HEATED SEAT PWR HEATED SEAT PWR LOW REF HEATED SEAT THERM SIG HI HEAT IND HI HEAT INDICATOR HOT AT ALL TIMES LGM/DSM FUSE 6 LOW HEAT IND LOW HEAT INDICATOR LOW REF LT DOORS CB 2 LT GRN WIRE MED HEAT IND MED HEAT INDICATOR NCA WIRE ORG/ WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE SEATS CIRCUIT BREAKER 8 SERIAL DATA WHT WIRE YEL WIRE YEL/BLK WIRE

1350 3540 GND BATTERY (+) VOLTAGE 5 6 7 9 BAT (+) MEMORY 1 SW MEMORY 2 SW ILLUM CTRL 5475 2079 PASS HTD SEAT THEM SIG DRVR HTD SEAT THEM SIG 5604 5603 ADJ PEDAL RWD SIG ADJ PEDAL FWD SIG ADJ PEDAL SENSOR SIG BATTERY (+) VOLTAGE BATTERY (+) VOLTAGE BATTERY VOLTAGE BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CLASS 2 DATA DK BLU WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE DRIVER DOOR MODULE (DDM) (BELOW DRIVER'S DOOR SWITCH PANEL) DRIVER LUMBAR ADJUSTER SWITCH DRIVER LUMBAR HORIZONTAL MOTOR DRIVER LUMBAR HORIZONTAL POSITION SENSOR DRIVER MEMORY SEAT MODULE (BELOW LEFT FRONT SEAT) DRIVER MEMORY SEAT SWITCH DRIVER SEAT FRONT POSITION SENSOR DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT HORIZONTAL POSITION SENSOR DRIVER SEAT REAR POSITION SENSOR DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT RECLINE MOTOR DRIVER SEAT RECLINE POSITION SENSOR DRIVER'S SEAT ADJUSTER SWITCH FRT UP GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MEM 2 MEM 1 EXIT MEMORY SYSTEM (ADJUSTABLE PEDALS CIRCUIT) ORG/ WIRE PNK WIRE PPL REAR FUSE BLOCK LGM/DSM (BELOW LEFT FUSE 19 REAR SEAT) REC FWD RWD RED WIRE RR DWN FWD RR UP FRT DWN RWD SEATS CIRCUIT BREAKER 8 SEATS SYSTEM TAN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

308 5463 1348 1317 PK LP SW DRL OVERRIDE IND HEADLAMP ON IND FR FOG LP RLY CNTRL 4 HI 4 LO 5 9 BATT + ILLUM AHL/ DRL DEFEAT INDICATOR REAR FOG LAMP INDICATOR AUTO PARK AUXILIARY HVAC CONTROL MODULE BLK WIRE BODY CONTROL MODULE (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE BRN/WHT WIRE DATA DEFEAT DRL DK BLU/WHT WIRE DK GRN/WHT WIRE DRIVER DOOR MODULE (BELOW DRIVER'S DOOR SWITCH PANEL) DRIVER MEMORY SEAT SWITCH FLAT WIRE FLAT WIRE FLAT WIRE 1382 1977 FLAT WIRE FLAT WIRE FLAT WIRE FLAT WIRE FRONT FOG LAMP INDICATOR GARAGE DOOR OPENER (IF EQUIPPED) SUNROOF SWITCH (IF EQUIPPED) GRY WIRE GRY/BLK WIRE HEAD HEAD LAMP ON INDICATOR HEADLAMP SWITCH HOT AT ALL TIMES HVAC CONTROL INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INLINE FUSE INSTRUMENT PANEL CLUSTER TRANSFER CASE SHIFT CONTROL SWITCH LOW REF 5 VOLT REF DIMMING INPUT CLASS 2 SERIAL DATA LOWER LEFT UPPER RIGHT LT GRN WIRE MANUAL A/C AUTOMATIC A/C MODULE (CENTER OF DASH) NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK PPL WIRE PNK WIRE PPL PPL PPL REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REAR WINDOW WIPER/ WASHER SWITCH STEERING WHEEL) TAN WIRE TBC 2 FUSE 7 TBC 5 FUSE 32 TRANSFER CASE SHIFT CONTROL MODULE (BEHIND LOWER LEFT SIDE OF DASH) TRANSFER CASE SHIFT CONTROL SWITCH UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) UPPER LEFT LOWER RIGHT W/ ACTIVE 2 SPEED PUSH BUTTON CONTROL TRANSFER CASE W/ FRONT FOG LAMPS W/ REAR FOG LAMPS W/O WIRING PROVISIONS WHT WIRE YEL WIRE

4.2L 4.2L 5.3L, 6.0L ABS FUSE 33 ATC FUSE 8 AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION SHIFT LOCK ACTUATOR AUXILIARY CONSOLE MODE ACTUATOR AUXILIARY HVAC CONTROL MODULE BATTERY BLK WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) 4.2L PNK PNK WIRE BRN WIRE CRANK FUSE 17 DEFROST ACTUATOR ELEC BRK FUSE 19 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (5.3L, 6.0L) POWERTRAIN CONTROL MODULE (PCM) (4.2L) FLAT- WIRE PNK (I/P HARN, 18 CM FROM THE A/T SHIFT LEVER CONNECTOR BREAKOUT) FRONT AXLE ACTUATOR FUSIBLE LINK (8 GA- GENERATOR HVAC CONTROL MODULE HVAC FUSE 44 FUSE 48 HVAC I FUSE 39 I/P BATTERY FUSE 48 IGN A FUSE 34 TRAILER FUSE 32 IGN B FUSE 36 IGN O FUSE 47 TBC IG FUSE 50 IGNITION SWITCH LEFT AIR TEMPERATURE ACTUATOR STEERING WHEEL SPEED/ POSITION SENSOR LOCK LOCK LOCK MODE ACTUATOR NCA WIRE ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PPL REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RIGHT AIR TEMPERATURE ACTUATOR RECIRCULATION ACTUATOR RUN WIRE STARTER STARTER RELAY 47 TO BLOWER FUSE 35 (DIAGRAM 2 OF 6) TO BRAKE FUSE 51 (DIAGRAM 2 OF 6) TO REAR FUSE BLOCK (DIAGRAM 2 OF 6) TO REAR FUSE BLOCK LGM/DSM FUSE 19 (DIAGRAM 4 OF 6) TO UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 6) TRAILER BRAKE WIRING TRAILER CONNECTOR TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL SWITCH HVAC CONTROL MODULE TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) VSES FUSE 58 FUSE 61 W/ 2 SPEED PUSH BUTTON CONTROL W/ ALL WHEEL DRIVE W/ AUTO AIR LEVEL CONTROL W/ MANUAL TEMPERATURE CONTROLS W/ TWO SPEED PUSH BUTTON CONTROL WHT WIRE YEL WIRE

4.2L 4.2L 5.3L, 6.0L AIR PUMP FUSE 56 AIR SUSPENSION COMPRESSOR ASSEMBLY AUX PWR 1 FUSE 46 BLK WIRE BLOWER FUSE 35 BLOWER MOTOR CONTROL MODULE BLOWER MOTOR RESISTOR ASSEMBLY BODY CONTROL MODULE (BCM) BRAKE FUSE 51 BRN WIRE CIGAR LIGHTER CONSOLE AUXILIARY POWER OUTLET DATA LINK CONNECTOR (DLC) ECAS FUSE 1 ELECTRONIC BRAKE CONTROL MODULE (BCM) EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID FLAT WIRE FROM HVAC I FUSE 39 (DIAGRAM 1 OF 6) FROM IGN B FUSE 36 (DIAGRAM 1 OF 6) FROM IGNITION SWITCH (DIAGRAM 1 OF 6) FROM REAR FUSE BLOCK (DIAGRAM 4 OF 6) FRONT AUXILIARY POWER OUTLET FRT WPR FUSE 33 HAZRD FUSE 52 INSTRUMENT PANEL CLUSTER (IPC) IPC/DIC FUSE 24 LTR FUSE 13 ORG/ WIRE PNK WIRE RAIN FUSE 29 REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE SECONDARY AIR INJECTION (AIR) PUMP RELAY SPLICE PACK STOP LAMP FUSE 12 STOPLAMP SWITCH TBC ACC FUSE 31 TBC RUN FUSE 52 TCM CNSTR FUSE 26 FUSE 15 TCM FUSE 35 TO ECM FUSE 29 (DIAGRAM 3 OF 6) TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (5.3L, 6.0L) TURN SIGNAL/ HAZARD FLASHER MODULE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) W/ AUTO AIR LEVEL CONTROL W/ AUTOMATIC TEMPERATURE CONTROLS W/ MANUAL TEMPERATURE CONTROLS WINDSHIELD WIPER MOTOR YEL WIRE

1-2 SHIFT SOLENOID (1-2 SS) VALVE 4.2L 4.2L 5.3L, 6.0L AIR SOL FUSE 54 AIR SOL RELAY 55 AUTOMATIC TRANSMISSION BACKUP FUSE 27 BODY CONTROL MODULE (BCM) EAP RELAY 49 ECM 1 FUSE 28 ECM FUSE 29 ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (PCM) PARK/ NEUTRAL POSITION (PNP) SWITCH F/PMP RELAY 41 FAN FUSE 20 FAN RELAY 45 FROM AIR SOL FUSE 54 FROM HAZRD FUSE 52 (DIAGRAM 2 OF 6) FROM IGNITION SWITCH (DIAGRAM 1 OF 6) FUEL INJECTOR 1 FUEL INJECTOR 2 POWERTRAIN CONTROL MODULE (PCM) FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 HDM FUSE 53 FUSE 57 HEADLAMP DRIVER MODULE (HDM) RELAY 46 HI HEADLAMP RELAY 43 IGN COILS FUSE 14 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 4 INPUT SPEED SENSOR (ISS) TORQUE CONVERTER CLUTCH (TCC) SOLENOID VALVE MODULATION (TCC PWM) SOLENOID ORG/ WIRE PCM B FUSE 10 PCM I FUSE 28 PNK PNK (IN FUEL INJECTOR HARNESS) WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) RED WIRE SECONDARY AIR INJECTION PUMP RELAY IGNITION COIL 6 TBC 1 FUSE 31 FUSE 58 TO AIRBAG FUSE 18 (DIAGRAM 3 OF 6) TO IGN E FUSE 22 (DIAGRAM 4 OF 6) TO POWERTRAIN RELAY 60 (DIAGRAM 6 OF 6) TORQUE CONVERTER CLUTCH PULSE WIDTH TRANS FUSE 53 UNDER- HOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) VALVE YEL WIRE

7 CM FROM BREAKOUT, BODY CONNECTOR) BODY CONTROL MODULE (BCM) BRN WIRE DRIVER LUMBAR ADJUSTER SWITCH DRIVER SEAT ADJUSTER SWITCH DRIVER MEMORY SEAT MODULE EXCEPT CHEVROLET F PARK FUSE 37 FLAT WIRE FLAT WIRE FLAT WIRE FROM AMP FUSE 11 (DIAGRAM 4 OF 6) FROM PARK LP RELAY 30 (DIAGRAM 5 OF 6) FROM TBC 5 FUSE 32 LEFT FRONT PARK/TURN SIGNAL LAMP LEFT LICENSE LAMP LEFT TAILLAMP CIRCUIT BOARD LIFTGATE MODULE (LGM) LOCK RELAY 18 LOCKS FUSE 21 LR PARK FUSE 14 ORG/ WIRE PARK LP RELAY 30 PASSENGER LUMBAR ADJUSTER SWITCH PASSENGER SEAT ADJUSTER SWITCH REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REAR WINDOW WIPER MOTOR RED WIRE REGULATED VOLTAGE CONTROL MODULE RIGHT FRONT MARKER LAMP RIGHT FRONT PARK LAMPS LEFT FRONT MARKER LAMP LEFT FRONT PARK LAMPS RIGHT FRONT PARK/TURN SIGNAL LAMP RIGHT LICENSE LAMP RIGHT TAILLAMP CIRCUIT BOARD RR FOG FUSE 5 RR FOG LP RELAY 45 RR HVAC FUSE 13 RR PARK FUSE 17 RR WIPER CIRCUIT BREAKER 9 LGM 2 FUSE 3 RVC FUSE 49 FUSE 62 (4.2L) (5.3L, 6.0L) SUNROOF FUSE 28 SUNROOF MOTOR TBC 3 FUSE 4 TBC 2 FUSE 7 TBC 5 FUSE 32 TBC 4 FUSE 40 (DIAGRAM 5 OF 6) TO LGM 2 FUSE 3 (DIAGRAM 5 OF 6) TO SEATS CIRCUT BREAKER 8 TR PARK FUSE 42 TRAILER CONNECTOR TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) UNLOCK RELAY 24 W/ DELUXE SEATS W/ MEMORY W/ REAR FOG LAMPS W/O MEMORY WHT WIRE YEL WIRE

BATTERY BATTERY DOWN OUTPUT UP OUTPUT GROUND BATTERY WINDOW DN WINDOW UP GROUND BLK WIRE BODY CONTROL MODULE (BCM) (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE BRN/WHT WIRE CLASS 2 CLASS 2 DATA CONTROL DATA DDM FUSE 10 DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DOWN DOWN DRIVERS WINDOW SWITCH DOWN FRONT PASS WINDOW SWITCH DOWN INPUT DOWN FRONT PASS WINDOW SWITCH DOWN LEFT REAR WINDOW SWITCH DOWN RIGHT REAR WINDOW SWITCH DOWN SIGNAL OUTPUT UP SIGNAL OUTPUT DRIVER DOOR MODULE (DDM) (BELOW DRIVER'S DOOR SWITCH PANEL) DRIVER WINDOW MOTOR (IN LEFT FRONT DOOR) FRONT PASSENGER DOOR MODULE (FPDM) (BELOW FRONT PASSENGER DOOR SWITCH PANEL) FRONT PASSENGER WINDOW MOTOR (IN RIGHT FRONT DOOR) GROUND GRY/BLK WIRE HOT AT ALL TIMES LEFT REAR WINDOW MOTOR (IN LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LOCKOUT INDICATOR LOCKOUT SWITCH LOGIC LR DOWN SIG LR LOCKOUT LR UP SIG LT BLU WIRE LT DOORS CIRCUIT BREAKER 2 LT GRN WIRE MOTOR DOWN CONTROL MOTOR UP CONTROL NCA WIRE ORG/ WIRE PANEL LAMP REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RIGHT REAR WINDOW MOTOR (IN RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH RR DOWN SIG RR LOCKOUT RR UP SIG RT DOORS CIRCUIT BREAKER 1 SPLICE PACK SWITCH POWER SWITCH PWR TAN WIRE UP UP INPUT WHT WIRE YEL WIRE