GMC Envoy I (1997-2000) (left radiator support) Wiring diagrams

2.2L 4.3L ABS MAXI- FUSE ANTI-LOCK INDICATOR BLK WIRE BLK/WHT WIRE BRAKE PRESSURE WARNING SWITCH (RIGHT END OF EBCM) BRAKE SW BRAKE WARNING INDICATOR BRN WIRE DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (LEFT FRONT INNER FENDER) FRONT AXLE SWITCH (ON FRONT AXLE) FUSE 15 GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN ABS FUSE 22 I/C LOGIC I/P FUSE BLOCK IGN INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR LFT FRT SENSOR (-) LT BLU WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) PPL PPL BRAKE SW INPUT PPL PPL PPL/WHT WIRE PUMP MOTOR POWER GROUND RDO BATT FUSE 19 RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RT FRT SENSOR (-) LFT FRT SENSOR (+) RT FRT SENSOR (+) SERIAL DATA LINE BRAKE LAMP CONTROL EBCM GROUND PPL SPLICE PACK STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) TAN WIRE UNDERHOOD BUSSED ELECTRICAL CENTER VEHICLE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) VEHICLE SPEED SENSOR (ON TRANSMISSION) VOLTAGE REG VSS VSS INPUT YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BODY BUSSED ELECTRICAL CENTER (BEHIND LEFT SIDE OF DASH) BRN WIRE CENTER HIGH MOUNTED STOP LAMP (CHMSL) 510 OHMS DK DK DK DK LT DK GRN WIRE DK LT FR PRK FUSE 17 FRONT LT TURN FUSE 14 GRN WIRE GRY WIRE HAZ LP FUSE 43 HAZ PWR TURN PWR FLSHR OUT HAZARD NORMAL HEAD HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK (LEFT SIDE OF DASH) TURN FUSE 10 I/P FUSE BLOCK (LEFT SIDE OF DASH, L RR PRK FUSE LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT REAR LAMP ASSEMBLY LEFT TURN IN LICENSE LAMPS LT BLU WIRE LT INSTRUMENT CLUSTER LT LT LT PNK WIRE NCA WIRE OFF ORG/ WIRE PARK PARK LAMP RELAY PARK LP FUSE 34 PARK RLY CTRL RIGHT TURN IN PARK/ TURN/ STOP LAMPS PNK WIRE PPL PRK LPS FUSE 12 R RR PRK FUSE REAR LT TURN FUSE 15 RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT LEFT RIGHT REAR LAMP ASSEMBLY RIGHT TURN IND LEFT TURN IND STOP LP FUSE 40 STOPLAMP SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) TRAILER WIRING PROVISIONS TRL CHMSL FUSE 38 TRL PRK FUSE TRL LT TURN FRONT RT TURN FUSE 13 TRL RT TURN REAR RT TURN FUSE 16 TRUCK BODY CONTROL MODULE (BEHIND CENTER OF DASH) TURN SIGNAL SWITCH (PART OF MULTI- FUNCTION SWITCH) UNDERHOOD BUSSED ELECTRICAL CENTER (TOP OF LEFT FRONT FENDER WALL) VEH CHMSL FUSE 41 WHT WIRE YEL WIRE

2.2L MFI 2.2L MFI 2.2L MFI 2.2L MFI ONLY 4.3L CPI A/C COMPRESSOR PRESSURE CYCLING SWITCH A/C RELAY DIODE BARE BATTERY BLK WIRE BODY BUSSED ELECTRICAL CENTER BRAKE PRESSURE WARNING SWITCH CRUISE CONTROL MODULE DATA LINK CONNECTOR ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE TRIP CONSOLE TEMPERATURE SENSOR FUEL PUMP RELAY HEADLAMPS PWR/GRND/ DRL RELAY STARTER RELAY HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR BREAKOUT) INFLATABLE RESTRAINT SENSING AND DIAGNOSTIC MODULE INSTRUMENT CLUSTER LEFT FOG LAMP LEFT FRONT INFLATABLE RESTRAINT DISCRIMINATING SENSOR LEFT FRONT PARK/ TURN LAMP LEFT HORN LINEAR EGR VALVE MASS AIR FLOW SENSOR ELECTRONIC IGNITION CONTROL MODULE NCA WIRE OXYGEN SENSOR PCM REAR WINDOW WIPER/ WASHER PUMP MOTOR REMOTE KEYLESS ENTRY MODULE RIGHT FOG LAMP RIGHT FRONT PARK/ TURN LAMP RIGHT HORN TRANSFER CASE CONTROL MODULE TRIP OR COMPASS/ TEMP CONSOLE TRANSMISSION RANGE SWITCH UNDERHOOD BUSSED ELECTRICAL CENTER UNDERHOOD BUSSED ELECTRICAL CENTER CHMSL RELAY (2.2L MFI) VCM/ PCM VSS SHIELD VSS SHIELD 2.2L MFI W/O PCM WHT WIRE WINDSHIELD WIPER/ WASHER PUMP MOTOR

AUTO BLK WIRE BODY BUSSED ELECTRICAL CENTER DIODE DK BLU WIRE DK GRN/WHT WIRE DRL RELAY FOG LAMP RELAY FOG LAMP SWITCH FOG LP FUSE 28 FOG LP IND ILLUM GRN WIRE GRN/BLK WIRE GRY WIRE HDLP PKLP HEADLAMP RELAY (GROUND) HEADLAMP RELAY (POWER) HEADLAMP SWITCH HOT AT ALL TIMES I/P FUSE BLOCK HDLP SW FUSE 1 LEFT FOG LAMP LEFT HEADLAMP HIGH BEAM LEFT HEADLAMP LOW BEAM LO HI LT BLU WIRE LT HDLP FUSE 19 MEGA FUSE MULTIFUNCTION SWITCH NCA WIRE ORG/ WIRE PARK LAMP RELAY PARK LP FUSE 34 PPL PPL PPL RED WIRE RIGHT FOG LAMP RIGHT HEADLAMP HIGH BEAM RIGHT HEADLAMP LOW BEAM RT HDLP FUSE 20 TRUCK BODY CONTROL MODULE (LOWER REAR OF DASH) UNDERHOOD BUSSED ELECTRICAL CENTER WHT WIRE YEL WIRE

1995 VFTC BLK WIRE DK GRN WIRE HORN RELAY HORN SWITCH (CONTACT PLUNGER SWITCH) HOT AT ALL TIMES CTSY FUSE 2 I/P FUSE BLOCK LEFT HORN (HIGH A NOTE) (LEFT FENDER WELL) ORG/ WIRE RIGHT HORN (LOW F NOTE) (RIGHT FENDER WELL) STEERING COLUMN) UNDERHOOD BUSSED ELECTRICAL CENTER (UBEC) (BEHIND I/P COMPARTMENT BOX)

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