GMC Envoy I (1997-2000) pnk Wiring diagrams

1-2 SHIFT SOL 10 13 29 30 422 687 TCC SOL CTRL 3-2 SOL CTRL VSS LO VSS HI 2-3 SHIFT SOL 3-2 SHIFT SOL ABS FUSE 22 ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM CRUISE CONTROL SYSTEM AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CLSTR FUSE 11 DK BLU WIRE DK GRN WIRE ECM I FUSE ECM-B FUSE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR START HOT IN RUN, OFF OR START I/P FUSE BLOCK I/P FUSE BLOCK (LEFT SIDE OF DASH, I/P FUSE BLOCK RDO BATT FUSE 19 INSTRUMENT CLUSTER JUNCTION CONNECTOR LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT PPL MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE PPL PPL DATA LINK CONNECTOR (PARTIAL) PPL PPL PPL/WHT WIRE PRESSURE CONTROL SOLENOID RADIO, ELECTRONIC CLIMATE CONTROL MODULE PNK WIRE RED WIRE RED/BLK WIRE REV RUN WIRE SOLID STATE SPLICE PACK STOP LAMP SWITCH TAN WIRE TAN/BLK WIRE TCC PWM SOL TCC SOL THROTTLE POSITION SENSOR TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE PRESSURE SWITCH ASSEMBLY TWISTED WIRE PAIR UNDERHOOD BUSSED ELECTRICAL CENTER VEHICLE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) VEHICLE SPEED SENSOR W/ AUTO A/C WHT WIRE YEL WIRE YEL/BLK WIRE

11 13 CLASS II DATA IGN 3 ATC FUSE AUTOMATIC TRANSFER CASE AUTOMATIC TRANSFER CASE CONTROL MODULE (BEHIND CENTER OF DASH) BLK WIRE BLK/WHT WIRE BODY BUSSED ELECTRICAL CENTER (LEFT SIDE OF DASH) BRN WIRE CLASS II SERIAL DATA IGN 3 (RUN) DK GRN WIRE DK GRN/WHT WIRE FRONT DRIVE SHAFT SPEED SENSOR FT SHAFT SPEED SIG FT SHAFT SPEED RTN FUSE 15 GAUGES FUSE 4 GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START I/P FUSE BLOCK (LEFT SIDE OF DASH, IND INSTRUMENT CLUSTER LT BLU WIRE MODULE GND MOTOR/MODULE PWR GND MOTOR FEED (CCW) MOTOR FEED (CW) NCA WIRE ORG/ WIRE PNK WIRE PPL PPL DATA LINK CONNECTOR (PARTIAL) (LEFT SIDE OF DASH) REAR DRIVE SHAFT SPEED SENSOR RED WIRE RR SHAFT SPEED SIG RR SHAFT SPEED RTN SERVICE SHIFT MOTOR SOLID STATE SPLICE PACK TRUCK BODY CONTROL MODULE UNDERHOOD BUSSED ELECTRICAL CENTER (LEFT FRONT FENDER) VEHICLE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) YEL WIRE

AUTOMATIC INSIDE DAY-NIGHT MIRROR B/U LAMP FUSE 25 BLK WIRE BRN WIRE C/M FUSE 21 GRN WIRE GRY WIRE HOT IN RUN HOT IN RUN OR START I/P FUSE BLOCK (ON LEFT SIDE OF DASH) INTERIOR LAMPS SYSTEM LT (SEE NOTE) LT GRN WIRE NCA WIRE NOTE: OFF PHOTO SENSOR PNK WIRE POWER DISTRIBUTION SYSTEM POWER, LOGIC CIRCUITS SPLICE PACK UNDERHOOD BUSSED ELECTRICAL CENTER (UBEC) (ON TOP OF LEFT FRONT FENDER WALL) VEH B/U FUSE 12

4 DOOR A/C COMPRESSOR CLUTCH RELAY A/T A/T CONTROLS (FLOOR SHIFT) ABS FUSE B/U LP FUSE 25 BACK-UP LAMP SWITCH BLK WIRE BLOWER MOTOR RELAY PULSE WIDTH MODULATING DRIVE MOTOR BODY BUSSED ELECTRICAL CENTER BRN WIRE BTSI FUSE ELECTRONIC BRAKE CONTROL MODULE ASSEMBLY FROM B/U LP FUSE DIAGRAM 2 OF 5) FROM IGN A FUSE DIAGRAM 1 OF 5) FROM OXYGEN FUSE DIAGRAM 1 OF 5) GRN WIRE GRY WIRE HAZARD SWITCH (SPORT SIDE PICKUP) HEADLAMP SWITCH HVAC FUSE IGN B MAXI FUSE IGN C FUSE IGN E FUSE 27 IGNITION SWITCH LEFT BACK-UP LAMP (PICKUP) LEFT BACK-UP LAMP (UTILITY) LOCK LOCK OFF OFF LOCK OFF LT GRN WIRE LT LT M/T ORG/ WIRE PARK LAMP RELAY PICKUP PNK WIRE PRK LP FUSE REAR DEFOGGER RELAY RED WIRE RIGHT BACK-UP LAMP (UTILITY) RIGHT BACK-UP LAMP AUTOMATIC DAY/ NIGHT MIRROR (UTILITY) RUN WIRE STOP LAMP SWITCH STUD 2 MAXI FUSE HAZ LP FUSE TO CLSTR FUSE (DIAGRAM 4 OF 5) TO CRANK FUSE (DIAGRAM 4 OF 5) TO IGN E FUSE (DIAGRAM 2 OF 5) TO RAP MAXI FUSE (DIAGRAM 3 OF 5) TO RAP RELAY (DIAGRAM 5 OF 5) TO TRAILER WIRING PROVISIONS TRAILER WIRING PROVISIONS (UTILITY W/ M/T) TRANSFER CASE CONTROL MODULE TRANSMISSION RANGE SWITCH TRL B/U FUSE UNDERHOOD BUSSED ELECTRICAL CENTER UTILITY VEH B/U FUSE W/O CLIMATE CONTROL W/ CLIMATE CONTROL WHT WIRE YEL WIRE

2.2L 4.3L A/C COMPRESSOR CLUTCH RELAY A/C FUSE ATC FUSE AUTOMATIC TRANSMISSION CONTROLS (W/ FLOOR SHIFT) AUTOMATIC TRANSMISSION BLK WIRE BLU WIRE CENTER HIGH MOUNTED STOP LAMP RELAY (PICKUP) CENTER HIGH MOUNTED STOP- LAMP RESISTOR CHMSL BREAKOUT) LT CHMSL/ CARGO LAMP CLSTR FUSE 11 CRANK FUSE CRUISE CONTROL MODULE DAYTIME RUNNING LIGHTS RELAY DK DK DOME AND CENTER HIGH MOUNTED STOPLAMP ESTC FROM ATC FUSE (DIAGRAM 4 OF 5) FROM ECM B FUSE (DIAGRAM 3 OF 5) FROM IGNITION SWITCH GRN WIRE HAZARD SWITCH (UTILITY) HEADLAMP POWER RELAY HORN FUSE HORN RELAY HORN SWITCH HTD/SEAT FUSE HTDMIR FUSE RR DEFOG FUSE I/P FUSE BLOCK INSTRUMENT CLUSTER LEFT HEADLAMP LOW BEAM BULB RIGHT HEADLAMP LOW BEAM BULB LEFT HEATED SEAT (UTILITY) LEFT HORN HIGH A NOTE RIGHT HORN LOW F NOTE LEFT OUTSIDE REARVIEW MIRROR REAR WINDOW DEFOGGER GRID LT BLU WIRE LT HDLP FUSE RT HDLP FUSE NCA WIRE ORG/ WIRE PICKUP PNK A/C PRESSURE SENSOR BREAKOUT) WIRE PNK BLOWER MOTOR BREAKOUT) WIRE PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE AUTOMATIC TRANSMISSION PPL PPL PPL REAR DEFOGGER RELAY REAR WINDOW WIPER MOTOR RIGHT HEADLAMP HIGH BEAM BULB RIGHT HEATED SEAT (UTILITY) RIGHT OUTSIDE REARVIEW MIRROR RR W/W FUSE 39 STOP LAMP SWITCH STOP/LP FUSE SWITCH TBC FUSE TO A/C FUSE (DIAGRAM 4 OF 5) TRAILER WIRING PROVISIONS TRANSFER CASE CONTROL MODULE TRANSFER CASE CONTROL MODULE ASSEMBLY MANUAL TRANSMISSION CLUTCH TRANSMISSION RANGE SWITCH (A/T) TRCHMSL FUSE TRUCK BODY CONTROL MODULE TRUCK BODY CONTROL MODULE UNDERHOOD BUSSED ELECTRICAL CENTER UTILITY VECHMSL FUSE VEHICLE CONTROL MODULE W/ ESTC WHT WIRE YEL WIRE

B/U LAMP FUSE 25 BLK WIRE DK GRN WIRE HOT IN RUN OR START LT GRN WIRE LT GRN/BLK WIRE PNK WIRE TRANSMISSION RANGE SWITCH UNDERHOOD BUSSED ELECTRICAL CENTER UNDERHOOD BUSSED ELECTRICAL CENTER BTSI FUSE WHT WIRE YEL WIRE

B/U LAMP FUSE 25 BLK WIRE BODY BUSSED ELECTRICAL CENTER BTSI SOLENOID PARK LOCK SOLENOID DK GRN WIRE FLOOR SHIFT SWITCH HOT IN OFF, RUN OR START HOT IN RUN OR START I/P FUSE BLOCK LT GRN WIRE LT GRN/BLK WIRE PNK WIRE STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) UNDERHOOD BUSSED ELECTRICAL CENTER UNDERHOOD BUSSED ELECTRICAL CENTER BTSI FUSE WHT WIRE YEL WIRE

1 2 3 4 5 6 PASS HIGH DRIVER HIGH DRIVER LOW PASS LOW DATA LINE GROUND AIR BAG BLK WIRE BLK/WHT WIRE BODY COMPUTER SYSTEM BRN WIRE DK GRN WIRE DK GRN/WHT WIRE GAUGES FUSE 4 GRY WIRE HOT IN RUN OR START HOT W/ PARK LAMPS ON I/P FUSE BLOCK (LEFT SIDE OF DASH, ILLUM FUSE 5 INFLATABLE RESTRAINT I/P MODULE SWITCH (PICKUP ONLY) (LEFT OF RADIO) INFLATABLE RESTRAINT MODULE (RIGHT SIDE OF DASH) INFLATABLE RESTRAINT STEERING WHEEL MODULE AND COIL INSTRUMENT CLUSTER NCA WIRE PICKUP ONLY PNK PNK WIRE PNK TRUCK BODY CONTROL MODULE WIRE PNK WIRE PPL/WHT WIRE SEAT BELT SWITCH SHORT- ING BAR SHORTING (RIGHT FRONT FRAME RAIL) BAR SHORTING BAR SIR FUSE 16 SOLID STATE SPLICE PACK TAN WIRE TAN/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE CRUISE FUSE 3 DK BLU WIRE DK BLU/WHT WIRE FRONT LT FUSE 14 GAUGES FUSE 4 GROUND BATTERY GROUND HEADLAMP REQ HEADLAMP SWITCH ASSEMBLY HOT AT ALL TIMES UNDERHOOD BUSSED ELECTRICAL CENTER TBC/RKE FUSE 44 HOT IN RUN AND START I/P FUSE BLOCK IGNITION 3 SEAT BELT INPUT KEY-IN IGN KEY-IN IGNITION SWITCH LEFT FRONT PARK AND TURN SIGNAL LAMP LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PKLP AUTO HDLP PNK IGNITION ON INPUT LEFT TURN SIG RIGHT TURN SIG WIRE PNK WIRE POWER DISTRIBUTION CENTER PPL PPL/WHT WIRE RIGHT FRONT PARK AND TURN SIGNAL LAMP SAFETY BELT RETRACTOR SWITCH TRUCK BODY CONTROL (TBC) MODULE (BEHIND DASH, MOUNTED ON HEATER) UNDERHOOD BUSSED ELECTRICAL CENTER FRONT RT FUSE 13 WHT WIRE