GMC Envoy I (1997-2000) body bussed electrical center Wiring diagrams

BLK WIRE BODY BUSSED ELECTRICAL CENTER FRT DN REAR UP FRT UP BACK HOT AT ALL TIMES PWR SEATS CIRCUIT BREAKER LEFT SEAT LEFT SEAT ADJUSTER SWITCH LUMBAR CIRCUIT NCA WIRE ORG/ WIRE REAR DN RECL UP RECL DN SEAT FRONT HEIGHT MOTOR SEAT LATERAL MOTOR SEAT REAR HEIGHT MOTOR SEAT RECLINER MOTOR

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

4.3L CPI AM/FM STEREO RADIO AUXILIARY POWER OUTLET BLK WIRE BLOWER MOTOR BLOWER MOTOR RELAY BODY BUSSED ELECTRICAL CENTER BRAKE TRANSMISSION SHIFT INTERLOCK SOLENOID CENTER HIGH MOUNTED STOP LIGHT CIGARETTE LIGHTER DATA LINK CONNECTOR DOOR LOCK RELAY DOOR LOCK SWITCH ELECTRONIC CLIMATE CONTROL MODULE FOG LAMP SWITCH HEADLAMP SWITCH HVAC CONTROLER I/P COMPARTMENT SWITCH INFLATABLE RESTRAINT I/P MODULE SWITCH INSTRUMENT CLUSTER KEY-IN IGNITION SWITCH HVAC CONTROLLER LEFT BACK-UP LAMP LEFT DOOR LOCK RELAY COURTESY LAMP RELAY LEFT FRONT DOOR JAMB SWITCH LEFT HORN MIRROR LAMP PICKUP PICKUP ONLY UTILITY ONLY REAR WINDOW WIPER/ WASHER SWITCH AND ENDGATE/ LIFTGATE WINDOW RELEASE RIGHT BACK-UP LAMP RIGHT BACK-UP LAMP LEFT BACK-UP LAMP RIGHT FRONT DOOR JAMB SWITCH SEAT BELT SWITCH TAILAMP BREAKOUT) TRANSFER CASE SELECT SWITCH TRUCK BODY CONTROL MODULE UTILITY VSS SHIELD 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

BLK WIRE BODY BUSSED ELECTRICAL CENTER DRIVER LUMBAR MOTOR DRIVER LUMBAR SWITCH HEATED SEAT CIRCUIT HOT AT ALL TIMES LEFT SEAT NCA WIRE ORG/ WIRE OUT PASSENGER LUMBAR ASSEMBLY PASSENGER LUMBAR MOTOR PASSENGER LUMBAR SWITCH POWER SEATS CIRCUIT PWR SEATS CIRCUIT BREAKER

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

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