GMC Envoy II (2001-2009) run Wiring diagrams

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 4.2L 5.3L, 6.0L 5 VOLT REF A/C COMPRESSOR CLUTCH ASSEMBLY A/C FUSE 30 A/C LOW PRESSURE SWITCH (AT RIGHT REAR OF ENGINE COMPT, ON ACCUMULATOR) A/C PRESS SIG A/C RELAY 44 BLK WIRE BLK/WHT WIRE BRN WIRE COMP RLY CNTRL DATA LINK CONNECTOR (ON BOTTOM LEFT SIDE OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR START HVAC 1 FUSE 39 HVAC CONTROL MODULE (CENTER OF DASH) HVAC-B FUSE 36 IGN E FUSE 22 LOW REF LT GRN WIRE ORG/ WIRE PPL PPL REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED/BLK WIRE RUN WIRE SERIAL DATA UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) WHT 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

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

1433 (OR 1786) 806 PPL 4.2L 5.3L, 6.0L BATTERY BLK WIRE CRANK FUSE 17 DK GRN WIRE ENGINE CONTROL MODULE (ECM) (5.3L, 6.0L) (NEAR LOWER LEFT FRONT OF ENGINE) FUSIBLE LINK 1 (8 GA- GENERATOR 5.3L, 6.0L HOT IN RUN OR START IGN A FUSE 34 IGN E FUSE 22 IGNITION SWITCH LOCK P/N PARK/ NEUTRAL POSITION (PNP) SWITCH (ON LOWER TRANSMISSION) LEFT SIDE OF PNK WIRE PNP SW SIG PPL RED WIRE RUN WIRE STARTER STARTER RELAY STARTER RELAY 47 UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) VOLT CRANK WHT WIRE YEL WIRE YEL/BLK 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