Oldsmobile Bravada II (1995-2001) electronic climate control module Wiring diagrams

1 25 30 A/C COMP RLY CTRL A/C REQUEST SIG A/C CYCLING SW SIG A/C COMPRESOR CLUTCH A/C COMPRESSOR CLUTCH DIODE A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR HIGH PRESSURE SWITCH (ON REAR OF A/C COMPRESSOR) A/C FUSE A/C REQUEST BLK WIRE BLK/WHT WIRE CLASS 2 DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC CLIMATE CONTROL MODULE HOT AT ALL TIMES HOT IN RUN, START IGN E FUSE LT BLU WIRE NCA WIRE UNDERHOOD FUSE BLOCK (ON TOP OF LEFT FRONT FENDER) VEHICLE CONTROL MODULE (VCM) (ON RIGHT FRONT OF ENGINE COMPARTMENT) WHT WIRE

4 DOOR UTILITY W/ LIFTGATE 4 DOOR UTILITY, W/ FLOOR SHIFT A/T AIR TEMPERATURE VALVE SENSOR AND MOTOR AIR TEMPERATURE VALVE SENSOR AND MOTOR PARK POSITION SWITCH AUTOMATIC TRANSMISSION CONTROLLER AUTOMATIC TRANSMISSION INDICATOR LAMP AUTOMATIC TRANSMISSION PREFERENCE SWITCH (JIMMY ONLY) BARE BARE BARE BLK WIRE BLOWER MOTOR BLOWER MOTOR RELAY (MAN A/C) BODY CONTROL MODULE BODY RELAY BLOCK BRAKE TRANSMISSION SHIFT INTERLOCK (BTSI) SOLENOID CIGAR LIGHTER DATA LINK CONNECTOR (DLC) DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER DOOR UNLOCK RELAY COURTESY LAMP RELAY ELECTRONIC CLIMATE CONTROL MODULE ENVOY ENVOY (NOT USED) EX 4 DOOR UTILITY W/ LIFTGATE EX BASE PICKUP, OR ENVOY UTILITY W/ AUTO A/C EX ENVOY EXTENTION HARN, 10 CM FROM VSS BREAKOUT) FOG LAMP SWITCH FUEL PUMP AND SENDER HEADLAMP GROUND RELAY HEADLAMP SWITCH HEATER CONTROLER HEATER AND A/C CONROLLER I/P ASHTRAY LAMP I/P COMPARTMENT LAMP IGNITION KEY ALARM SWITCH INSTRUMENT CLUSTER LEFT DOOR HANDLE SWITCH LEFT FRONT DOOR JAMB SWITCH LEFT REAR LICENSE PLATE LAMP LEFT REAR LICENSE PLATE LAMP RIGHT REAR LICENSE PLATE LAMP LEFT REAR PARK AND TURN SIGNAL LAMP LEFT REAR SIDE MARKER LAMP LEFT BACKUP LAMP LEFT SEAT BELT SWITCH NCA WIRE PARK LOCK SOLENOID PICKUP PICKUP W/ COLUMN SHIFT RADIO REAR WIPER/ WASHER SWITCH AND ENDGATE/ LIFTGATE WINDOW RELEASE SWITCH REMOTE COMPACT DISK PLAYER RIGHT FRONT DOOR JAMB SWITCH RIGHT REAR SIDE MARKER LAMP LEFT REAR LICENSE PLATE LAMP STEERING WHEEL CONTROLS STEERING WHEEL CONTROLS HEADLAMP SWITCH ENVOY SUPPLEMENTAL INFLATABLE RESTRAINT I/P MODULE SWITCH TRAILER WIRING PROVISION TRANSFER CASE SELECT SWITCH UTILITY UTILITY W/ AUTO A/C UTILITY W/ MAN A/C UTILITY W/ MAN A/C, EX ENVOY UTILITY W/ RADIO CONTROLS UTILITY W/O RADIO CONTROLS VEHICLE INTERFACE UNIT W/ FLOOR SHIFT W/ COLUMN SHIFT W/O A/C W/ A/C WHT WIRE WINDSHIELD WIPER MOTOR

2.2L 4 DOOR AMPF FUSE 20 AMPLIFIER (PREMIUM SOUND) AUTOMATIC A/C AUX PWR FUSE 13 BLK WIRE BODY RELAY BLOCK CARGO LAMP (UTILITY) CIGAR LIGHTER CIGAR LTR FUSE 2 CTSY LP FUSE 8 DAYTIME RUNNING LAMP (DRL) RELAY (ENVOY) DRL FUSE HI BEAM FUSE DAYTIME RUNNING LAMP (DRL) RELAY (EX ENVOY) FOG LAMP RELAY DOME LAMP (UTILITY) DOME LAMP AND CENTER MOUNTED STOP LAMP (PICKUP) DOME LAMP (W/ SUNROOF) DOME LAMP (W/O SUNROOF) UNIVERSAL GARAGE DOOR OPENER DOOR UNLOCK RELAY DOOR LOCK RELAY DRIVER INFORMATION DISPLAY MODULE DRIVER'S DOOR UNLOCK RELAY ELECTRONIC CLIMATE CONTROL MODULE FLOOR CONSOLE AUXILIARY POWER OUTLET (ENVOY) FOG LP FUSE FROM ABS FUSE (DIAGRAM 2 OF 5) FUEL PUMP RELAY ECM B FUSE FULL TRIP (UTILITY) HDLP SW FUSE 7 HEADLAMP SWITCH I/P FUSE BLOCK INADVERTENT POWER LAMP RELAY INSTRUMENT CLUSTER INT BAT FUSE LEFT FRONT CONSOLE COURTESY LAMP LEFT HEADLAMP BALLAST (HID) LEFT POWER SEAT ADJUSTER SWITCH LOW BEAM RELAY (ENVOY) LT LOW FUSE MANUAL A/C NCA WIRE ORG/ WIRE POWER SEATS CIRCUIT BREAKER POWERTRAIN CONTROL MODULE (PCM) PWR LKS FUSE 14 RADIO RAP FUSE RDO BAT FUSE 19 REAR AUXILIARY POWER OUTLET (ENVOY) RED WIRE REMOTE AUDIO PLAYER (BRAVADA) RIGHT AUXILIARY POWER OUTLET LEFT AUXILIARY POWER OUTLET RIGHT FRONT CONSOLE COURTESY LAMP RIGHT HEADLAMP BALLAST (HID) RIGHT POWER SEAT ADJUSTER SWITCH RT LOW FUSE SEAT MEMORY MODULE LEFT POWER SEAT ADJUSTER SWITCH TAN WIRE TO HI BEAM FUSE (DIAGRAM 3 OF 5) TO HIGH BEAM RELAY (DIAGRAM 5 OF 5) TO PWR LCKS FUSE 14 (DIAGRAM 3 OF 5) TO RAP RELAY (DIAGRAM 5 OF 5) TO TBC FUSE (DIAGRAM 4 OF 5) TRANSFER CASE SHIFT CONTROL MODULE (W/ ELECTRIC TRIP COMPUTER UNDER- HOOD FUSE BLOCK UNDERHOOD FUSE BLOCK FROM INT BAT FUSE (DIAGRAM 3 OF 5) UTILITY VEHICLE CONTROL MODULE (VCM) VEHICLE INTERFACE UNIT (ENVOY) W/O FULL TRIP W/O MEMORY W/ MEMORY WHT WIRE YEL WIRE

4.3L 2WD BLK WIRE BODY CONTROL MODULE BODY RELAY BLOCK BRN WIRE CRUISE CONTROL MODULE CRUISE FUSE 3 DK BLU WIRE DK GRN WIRE DRIVER INFORMATION DISPLAY MODULE OUTSIDE REAR VIEW FOLDING MIRROR SWITCH ELECTRONIC BRAKE CONTROL MODULE (EBCM) MULTIFUNCTION SWITCH ELECTRONIC CLIMATE CONTROL MODULE ENVOY DK 5 7 (W/ TRIP) EX ENVOY EXCEPT BASE PICKUP FROM HI BEAM FUSE (DIAGRAM 3 OF 5) FROM IGNITION FROM POWER SEATS CIRCUIT BREAKER (DIAGRAM 3 OF 5) FRONT AXLE SWITCH TRANSFER CASE SHIFT CONTROL MODULE FRONT DRIVE AXLE CLUTCH SOLENOID FRT WPR FUSE 17 ABS FUSE 22 FUSE (DIAGRAM 5 OF 5) HVAC FUSE 9 FUSE 15 GRN WIRE HEATER AND A/C CONTROLLER HEATER AND A/C CONTROLLER OR HEATER CONTROLLER (W/O ELECTRONIC CLIMATE CONTROL) HEATER CONTROLLER AIR TEMPERATURE VALVE SENSOR AND MOTOR HIGH BEAM RELAY HVAC 1 FUSE 21 W/O MEMORY I/P FUSE BLOCK TO HVAC FUSE (DIAGRAM 5 OF 5) INSIDE REAR VIEW MIRROR (W/ AUTOMATIC DAY/NIGHT MIRROR) INSTRUMENT CLUSTER LEFT DOOR LOCK AND WINDOW SWITCH WINDOW LOCKOUT SWITCH (4 DOOR) LEFT HIGH BEAM HEADLAMP LEFT LUMBAR SWITCH LT BLU WIRE LT GRN WIRE LT HI FUSE MULTI- FUNCTION SWITCH NCA WIRE ORG/ WIRE PICKUP POWER WINDOW CIRCUIT BREAKER RADIO DK RDO IGN FUSE 24 REAR SEAT AUDIO MODULE REAR WIPER/ WASHER SWITCH AND ENDGATE/ LIFTGATE WINDOW RELEASE SWITCH (UTILITY) RETAINED ACCESSORY POWER (RAP) RELAY RIGHT DOOR LOCK AND WINDOW SWITCH (2 DOOR) RIGHT HIGH BEAM HEADLAMP RIGHT LUMBAR SWITCH I/P FUSE BLOCK RR WPR FUSE 23 RT HI FUSE STEERING WHEEL CONTROLS (UTILITY) STR WHL RDO IGN FUSE 18 SUNROOF MODULE (UTILITY) TRANSFER CASE SELECT SWITCH (W/ ELECTRIC UNDERHOOD FUSE BLOCK UTILITY UTILITY W/ CLIMATE CONTROL UTILITY W/ MANUAL HVAC CONTROL VEHICLE CONTROL MODULE (VCM) VEHICLE CONTROL MODULE (VCM) (W/O ELECTRIC VEHICLE INTERFACE UNIT W/O TRIP WHT WIRE WINDSHIELD WIPER MOTOR TCC/ STOP- LAMP SWITCH YEL WIRE