GMC Envoy I (1997-2000) (left center of dash) Wiring diagrams

BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE FUSE 3 GRD BATTERY SERIAL DATA GRD SENSOR PWR IGNITION HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PASSLOCK SENSOR (AT IGNITION SWITCH) RED WIRE RED/WHT WIRE SENSOR RET SENSOR DATA SPLICE PACK TBC FUSE TRUCK BODY CONTROL MODULE (BEHIND DASH, ON HEATER) UNDERHOOD BUSSED ELECTRICAL CENTER WHT WIRE YEL WIRE

AMBIENT LIGHT SENSOR (AT BASE OF FRONT WINDSHIELD) ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE CRUISE FUSE 3 DIMMING CTRL INPUT AMBIENT LIGHT SENSOR INPUT DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE DOME LAMP CTRL DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DRIVER DOOR JAMB SWITCH FRONT FOG LAMP SWITCH INPUT DOME OVER RIDE SWITCH ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM GAUGES FUSE 4 GRN/WHT WIRE GROUND POWER (B+) PASS DOOR UNLOCK RELAY INPUT ALL DOOR LOCK RELAY CTRL GRY WIRE GRY/BLK WIRE HEADLAMP POWER RELAY CTRL HEADLAMP REQUEST HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM COMPUTER DATA LINES SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK (LEFT SIDE OF DASH, IGNITION (RUN/START) PARK BRAKE SWITCH INPUT SEAT BELT SWITCH INPUT INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM KEY IN IGNITION SWITCH (PART OF IGNITION SWITCH) LEFT TURN SIGNAL INPUT RIGHT TURN SIGNAL INPUT LIFT GLASS RELEASE SWITCH PASS DOOR JAMB SWITCH LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PARK BRAKE WARNING SWITCH (AT BASE OF PARK BRAKE ASSEMBLY) PASSLOCK DATA PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION INTERIOR LIGHTS SYSTEM HORNS SYSTEM PPL PPL HIGH BEAM INPUT PARK LAMPS ON INPUT PPL/WHT WIRE RED/WHT WIRE RETAINED ACCY PWR RELAY CTRL INADVERTENT POWER RELAY CTRL HORN RELAY CTRL TAN WIRE TBC FUSE TRUCK BODY CONTROL MODULE (BEHIND DASH, MOUNTED ON HEATER) TRUNK, TAILGATE SYTEM INTERIOR LIGHTS SYSTEM UNDERHOOD BUSSED ELECTRICAL CENTER (ON TOP OF LEFT FRONT FENDER WALL) VEHICLE SPEED SENSOR INPUT WARNING SYTEMS WHT WIRE YEL WIRE

2.2L 4.3L BLK WIRE BLK/WHT WIRE CIGAR LTR FUSE 2 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC CLIMATE CONTROL (ECC) MODULE (W/ AUTO A/C) GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (ON LEFT SIDE OF DASH) INSTRUMENT CLUSTER LT BLU WIRE LT GRN WIRE OR TRIP SHORT CONSOLE (BRAVADA ONLY) TRIP CONSOLE ORG/ WIRE POWERTRAIN CONTROL MODULE (2.2L ONLY) (ON RIGHT FRONT OF ENGINE COMPARTMENT) PPL PPL 2 1 TAN WIRE TRUCK BODY CONTROL MODULE (BEHIND DASH, MOUNTED ON HEATER) UNDERHOOD BUSSED ELECTRICAL CENTER (UBEC) (ON TOP OF LEFT FENDER WELL) VEHICLE CONTROL MODULE (4.3L ONLY) (ON RIGHT FRONT OF ENGINE COMPARTMENT) WHT WIRE YEL WIRE

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