GMC Envoy II (2001-2009) tan/blk Wiring diagrams

1-2 SHIFT SOLENOID VALVE 2-3 SHIFT SOLENOID VALVE 20 48 6 PRNDL A IN PCS SOL (LO) PCS SOL (HI) 3-2 SHIFT SOLENOID VALVE 33 35 SS A (1-2) SS B (2-3) ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL, ON BRACKET) APP 1 SIG APP 1 LO APP 2 SIG APP 2 LO PPL AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DOWN (3-2) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (UPPER LEFT SIDE OF ENGINE) ETC FUSE 23 GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START HOT IN RUN OR START HOT W/ BRAKES APPLIED IGN 0 FUSE 47 INSTRUMENT PANEL CLUSTER (IPC) LO SW LOGIC SERVICE ENGINE SOON LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON LOWER LEFT SIDE OF TRANSMISSION) PCM B FUSE 10 PCM I FUSE 28 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (ON UPPER LEFT SIDE OF ENGINE) PPL PPL TP 2 SIG TP 2 LO ECT SIG ECT REF PPL/WHT WIRE PRESSURE CONTROL SOLENOID VALVE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RED/BLK WIRE REV SW SW SW TAN WIRE TAN/BLK WIRE TCC TCC PMW SOLENOID TCC PWM TCC SOLENOID THROTTLE BODY (FRONT OF INTAKE DUCT) TP 1 SIG TP 1 LO TRANSFER CASE CIRCUIT (W/ 2-SPD TRANSFER CASE) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) IGN E FUSE 22 UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) VEH STOP FUSE 34 VEHICLE SPEED SENSOR (LEFT REAR OF TRANSFER CASE) VSS HI VSS LO WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

4.2L 5.3L, 6.0L ABS FUSE 33 ABS PUMP BATT POS VOLT BLK WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER FLUID RESERVOIR) BRAKE FUSE 51 BRN WIRE CRUISE CONTROL SYSTEM PPL PPL DK BLU WIRE DK GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START HVAC 1 FUSE 39 IGN 3 VOLT IGN E FUSE 22 LATERAL ACCEL SIG LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (ATTACHED TO LEFT REAR WHEEL HUB) LR WH SPD LOW REF LR WH SPD SIG RR WH SPD SIG RR WH SPD LOW REF LT BLU WIRE LT GRN WIRE NCA WIRE ORG/BLK WIRE PNK WIRE PPL REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (ATTACHED TO RIGHT REAR WHEEL HUB) SERIAL DATA TRAC CNTRL SW SIG TCC BRAKE SW SIG STOP LAMP SWITCH (ON BRAKE PEDAL ASSEMBLY) TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) VSES FUSE 58 FUSE 61 WHT WIRE YAW RATE SENS SIG YAW RING CNTRL STEER WH POS SIG A YEL WIRE

5.3L, 6.0L 4.2L ABS IND. ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRAKE IND BRN WIRE DELIVERED TORQUE SIGNAL DK BLU WIRE DK GRN WIRE FLAT WIRE PRK BRK SIG GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER IPC/DIC FUSE 24 LOGIC LT BLU (OR DK BLU) WIRE LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK BRAKE SWITCH (ON PARKING BRAKE ASSEMBLY) PHASE PHASE INDEX PULSE POSITION HANDWHEEL PPL REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REQUESTED TORQUE SIGNAL SERIAL DATA STEERING WHEEL SPEED/ POSITION SENSOR (AT BASE OF STEERING COLUMN) TAN WIRE TAN/BLK WIRE TRACTION CONTROL SWITCH UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) VOLTAGE REGULATOR W/ ANTI-THEFT SYSTEM PPL YAW RATE, LATERAL ACCELERATION SENSOR (BELOW FRONT PASSENGER'S SEAT) YEL WIRE

2250 65 850 PPL 230 751 LPS DIMMING CTRL GROUND AIR TEMPERATURE ACTUATOR (LEFT) (BELOW LEFT CENTER OF DASH) AIR TEMPERATURE ACTUATOR (RIGHT) (BELOW RIGHT CENTER OF DASH) AMBIENT AIR TEMPERATURE SENSOR (ON LEFT CENTER OF RADIATOR SUPPORT) AMBIENT LIGHT AMBIENT LIGHT/ SUN LOAD SENSOR ASSEMBLY (ON TOP CENTER OF DASH) BATT POS VOLT BLK WIRE BLK/WHT WIRE BLOWER FUSE 35 BLOWER MOTOR (BELOW RIGHT SIDE OF DASH) BLWR MTR SPD CTRL INSIDE AIR TEMP CTRL LOW REF BRN WIRE BRN/WHT WIRE CLASS 2 A/C COMP STATUS DEFROST ACTUATOR (ON UPPER DASH CARRIER) DK BLU WIRE DK GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN HVAC CONTROL MODULE (CENTER OF DASH) HVAC I FUSE 39 HVAC-B FUSE 36 INSIDE AIR TEMPERATURE SENSOR ASSEMBLY (AT TOP OF LEFT "B" PILLAR, BEHIND TRIM) LEFT SENSOR LOGIC BLOWER MOTOR CONTROL MODULE (BELOW RIGHT SIDE OF DASH) LOWER LEFT AIR TEMPERATURE SENSOR (LEFT OF LOWER CONSOLE, IN AIR DUCT) LOWER RIGHT AIR TEMPERATURE SENSOR (IN RIGHT LOWER CONSOLE, IN AIR DUCT) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MODE ACTUATOR (BEHIND UPPER LEFT CENTER OF DASH) NCA WIRE ORG/ WIRE PPL PPL/WHT WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RECIRCULATION ACTUATOR (ON RIGHT SIDE OF DASH) RED WIRE RIGHT SENSOR RUN WIRE SOLID STATE TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) UPPER LEFT AIR TEMPERATURE SENSOR (LEFT CENTER OF DASH, IN AIR DUCT) UPPER RIGHT AIR TEMPERATURE SENSOR (RIGHT CENTER OF DASH, IN AIR DUCT) W/ REAR A/C WHT WIRE WHT/BLK WIRE YEL WIRE

4.2L 5.3L, 6.0L 40 24 5 VOLT REF LOW REF 5.3L, 6.0L 4.2L ABS IND. AIR BAG IND ASSEMBLY STEERING WHEEL BATTERY IND BLK WIRE BLK/WHT WIRE BRAKE IND BRN/WHT WIRE CHANGE ENG OIL IND CHECK GAS CAP IND CHECK GAUGES IND CHECK OIL IND CLASS 2 DATA COMPUTER DATA LINES SYSTEM CRUISE IND DIC FUEL SIG DIC SW SIG DIC TOGGLE SW DIC SET/RESET ENG SPEED SIG CLASS 2 VSS DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER SEAT BELT IND ECT SENS SIG ENG SPEED ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE (EOP) SENSOR (5.3L, 6.0L) (AT REAR OF ENGINE) ENGINE OIL PRESSURE (EOP) SWITCH (4.2L) (LOWER RIGHT FRONT OF BLOCK) FUEL GAUGE FUEL PUMP, SENDER ASSEMBLY (INSIDE FUEL TANK) GRY WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR START IGN IGN 1 IGN E FUSE 22 ILLUMINATION (8 BULBS) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT PANEL CLUSTER IPC/DIC FUSE 24 LEFT TURN BATT POS VOLT GROUND LEFT TURN IND LOGIC LOW COOLANT IND LOW FUEL IND LOW REF LOWER LEFT CONTROL SWITCH ASSEMBLY LOWER RIGHT CONTROL SWITCH LT BLU WIRE MALFUNCTION INDICATOR LAMP (SERVICE ENGINE SOON) MIL CTRL OIL GAUGE OIL PRES SIG OIL PRESS SW ORG/ WIRE ORG/BLK WIRE PASSENGER SEAT BELT IND PERSONAL- IZATION FUEL TRIP PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (4.2L) ENGINE CONTROL PPL PPL FUEL LEVEL PPL LOW REF RADIO REDUCE ENG POWER IND RIGHT TURN IND RIGHT TURN LO WASHER FLUID SECURITY IND SELECT SPEEDO- METER TACHO- METER TAILGATE AJAR IND TAN/BLK WIRE TAN/WHT WIRE TEMP GAUGE TIRE PRESSURE IND TRIP ODOMETER DIC UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) VOLTS GAUGE VSS W/ AUTO A/C W/ PREMIUM SOUND SYSTEM WHT WIRE YEL WIRE

230 751 LPS DIMMING CTRL GROUND AIR TEMPERATURE ACTUATOR (LEFT) (BELOW LEFT CENTER OF DASH) AIR TEMPERATURE ACTUATOR (RIGHT) (BEHIND RIGHT CENTER OF DASH) BLK WIRE BLK/WHT WIRE BLOWER FUSE 35 BLOWER MOTOR (BELOW RIGHT SIDE OF DASH) BLOWER MOTOR RELAY BRN WIRE BRN/WHT WIRE CLASS 2 A/C COMP STATUS DEFROST ACTUATOR (ON UPPER DASH CARRIER) DK BLU WIRE DK GRN WIRE HOT AT ALL TIMES HOT IN HVAC CONTROL MODULE (CENTER OF DASH) HVAC FUSE 44 HVAC I FUSE 39 HVAC-B FUSE 36 LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MODE ACTUATOR (BEHIND UPPER LEFT CENTER OF DASH) OFF LOW ORG/ WIRE PPL REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RECIRCULATION ACTUATOR (ON RIGHT SIDE OF DASH) RED WIRE RUN WIRE SOLID STATE TAN WIRE TAN/BLK WIRE UNDER- HOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) W/ REAR A/C WHT WIRE WHT/BLK WIRE YEL WIRE

1569 1563 1560 1694 1555 LOCK SOL 2 HI IND NEUTRAL IND 2 HI 4 HI 4 LO 4.2L 401 400 PPL FRONT SIG LO FRONT SIG HI 850 1640 1552 1553 GROUND BATTERY MOTOR CTRL A MOTOR CTRL B ATC FUSE AXLE SW BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENCODER ENCODER SIG FRONT AXLE ACTUATOR (ON INNER FLANGE OF RIGHT FRONT AXLE) FUSE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR START INSTRUMENT PANEL CLUSTER (IPC) LOGIC LT BLU WIRE LT GRN/BLK WIRE MOTOR BRAKE NEUT NEUTRAL ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PPL PPL/WHT WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REAR SIG HI REAR SIG LO RED WIRE RUN WIRE SERVICE SPLICE PACK PPL (BEHIND LEFT SIDE OF DASH) TAN WIRE TAN/BLK WIRE THEFT DETERENT CONTROL MODULE TRANSFER CASE ENCODER MOTOR (ON TOP OF TRANSFER CASE) TRANSFER CASE SHIFT CONTROL MODULE (BEHIND LOWER LEFT SIDE OF DASH) TRANSFER CASE SHIFT CONTROL SWITCH UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) IGN E FUSE WHT WIRE YEL WIRE

1-2 SHIFT SOLENOID 10 11 12 13 14 15 16 PNK PNK PNK WIRE 2-3 SHIFT SOLENOID 3-2 SHIFT SOLENOID AUTOMATIC AUTOMATIC TRANSMISSION BLK WIRE BRN WIRE CONTROL SOLENOID DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE LO SW LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK 1 2 WIRE PNK PNK PNK 3 4 5 6 7 WIRE PNK WIRE PPL PPL/WHT WIRE PRESSURE RED WIRE RED/BLK WIRE REV SW SENSOR SOLENOID TCC PMW SW SW TAN WIRE TAN/BLK WIRE TCC SOLENOID TEMPERATURE FLUID TRANSMISSION UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) VALVE VEHICLE SPEED SENSOR (VSS) (LEFT REAR OF TRANSFER CASE) WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOL DELIVERED TORQ SIG 2-3 SHIFT SOL LOW OIL PRESS SW EVAP CAN PRG CTL 10 11 12 13 14 15 16 PNK PNK PNK WIRE ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE OIL PRESSURE SWITCH LOWER RIGHT OF ENGINE BLOCK) GRY WIRE HEATED OXYGEN SENSOR 1 (ON EXHAUST MANIFOLD, ON RIGHT SIDE OF ENGINE) HEATED OXYGEN SENSOR 2 (DOWNSTREAM OF CATALYTIC CONVERTER) LOW REF LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OIL PRESS SW SIG ORG/BLK WIRE PC SOL HI CTRL TFT SENS SIG PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (UPPER LEFT SIDE OF ENGINE) PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE REQ TORQ SIG PC SOL LOW CTRL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL TCC SOL VLV CTRL TFP SW SIG B VSS LOW SIG VSS HI SIG TFP SW SIG C AIR INJ CTRL VLV 1 TRAN RG SW SIG A 3-2 SHIFT SOL TRS SIG B TRS SIG P UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE

5 VOLT REF A/C REF PRES A/C REFRIGERANT PRESSURE SENSOR (ON HIGH PRESSURE LINE NEAR A/C COMPRESSOR) ANTI-LOCK BRAKE SYSTEM BANK 2 SENSOR 1 BANK 2 SENSOR 2 BLK WIRE COMPUTER DATA LINES SYSTEM COOL FAN SPD COOLING FANS SYSTEM COOLING FANS SYSTEM STARTING/CHARGING SYSTEM CYL SOL CTRL 3 CYL SOL CTRL 1 DEL TORQUE SIG CYL SOL CTRL 4 CYL SOL CTRL 2 DK BLU WIRE DK GRN/WHT WIRE ECT SENSOR ENGINE CONTROL MODULE (ECM) (NEAR LOWER LEFT FRONT OF ENGINE) EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID (ON TOP OF ENGINE) GRY WIRE HI SPD DATA + LOW REF LOW REF GEN FIELD DUTY LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (TOP OF ENGINE) MAP SENSOR NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK PNK PNK PNK 1 2 3 4 WIRE PNK WIRE PNP SWITCH EVAP CAN COOL FAN CL PPL PPL GEN REG CTRL PPL PPL RED/BLK WIRE RED/WHT WIRE REQ TORQUE SIG SHUTOFF CYLINDER SOLENOID 1, CYLINDER 1 SHUTOFF CYLINDER SOLENOID 2, CYLINDER 4 SHUTOFF CYLINDER SOLENOID 3, CYLINDER 6 SHUTOFF CYLINDER SOLENOID 4, CYLINDER 7 SIG HIGH - FRT STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSION CONTROL SYSTEM WHT/BLK WIRE YEL WIRE