Chevrolet Impala VII (1994-1996) instrument cluster Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 GROUND BATTERY BATTERY IGNITION 18 19 REAR WHEEL SENSOR INPUT REAR WHEEL SENSOR GRD 1995 VFTC ABS IND. ANTI-LOCK INDICATOR CONTROL BLK WIRE BLK/WHT WIRE BRAKE APPLIED SIGNAL SERIAL DATA LINE BRAKE PRESSURE MODULATOR VALVE (BPM) BRN WIRE CHEVROLET BUICK CONTROL SIGNALS DATA LINK CONN (DLC) (ATTACHED TO I/P CARRIER, RIGHT OF STEERING COLUMN) DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) ( LEFT FRONT OF ENG COMPT) FUSE BLOCK FUSE LINK B GROUND LEFT FRONT WHEEL SENSOR INPUT LEFT FRONT WHEEL SENSOR GRD HOT AT ALL TIMES HOT IN HOT IN RUN, BULB TEST OR START I/P INDIC FUSE INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR LT BLU WIRE NCA WIRE ORG/ WIRE OUT PCM/IGN FUSE 5 PNK WIRE PUMP MOTOR PUMP MOTOR POWER OUTPUT REAR AXLE SPEED SENSOR RED WIRE RIGHT FRONT WHEEL SENSOR INPUT RIGHT FRONT WHEEL SENSOR GRD RIGHT FRONT WHEEL SPEED SENSOR RUN WIRE SOLENOID VALVES STOP LAMP SWITCH (ATTACHED TO BRAKE PEDAL BRACKET) STOP/HZD FUSE TAN WIRE UNDERHOOD ELECTRICAL CENTER VALVE POWER OUTPUT WHT WIRE YEL WIRE

1995 VFTC 4000 PULSES/MILE BLK/WHT WIRE BRAKE SIG BRN WIRE BRN/WHT WIRE BUICK ONLY CHEVY BUICK CRUISE CONTROL IND CRUISE CONTROL MODULE (FASTENED TO LEFT CRUISE CONTROL RELEASE SWITCH (ON BRAKE PEDAL SUPPORT) CRUISE FUSE 16 CRUISE ON/OFF SIG CRUISE STATUS CRUISE SW DISTANCE TRAVELED INPUT DK BLU WIRE DK GRN WIRE DK GRN/WHT 817 WIRE DK GRN/WHT WIRE FLASHER FRONT WHEEL HOUSE) GROUND GRY WIRE HAZARD LAMP HOT AT ALL TIMES HOT IN RUN, BULB TEST OR I/P FUSE BLOCK I/P INDIC FUSE 11 IGNITION SIGNAL INSTRUMENT CLUSTER MULTIFUNCTION LEVER NCA WIRE OF LEFT CYLINDER HEAD) OFF ORG/ WIRE PNK PNK WIRE PNK WIRE POWER STEERING CONTROL MODULE (LEFT SIDE OF STEERING COLUMN ABOVE CONVENIENCE POWERTRAIN CONTROL MODULE (PCM) PPL R/A RESUME/ACCEL SIG SET SW SET/COAST SIG STOP/HZD FUSE 37 STOPLAMP SWITCH (ON BRAKE PEDAL SUPPORT) TURN SIGNAL ALARM VEHICLE SPEED INPUT VEHICLE SPEED SENSOR VSS INPUT VSS INPUT/HI VSS INPUT/LO WHT WIRE YEL WIRE

AUTOMATIC HEADLAMP/ DRL CONTROL MODULE (ABOVE BASE OF STEERING COLUMN) BAT BLK WIRE BLU WIRE BRN WIRE BUICK (BUICK) LT BUICK ONLY CHEVY BUICK CHEVY CHEVY CONVENIENCE CENTER CRUISE CONTROL MODULE DK BLU WIRE DK DK DK LT ELECTRONIC BRAKE CONTROL MODULE EXT LPS FUSE FUSE FWD LPS FUSE GRN WIRE GRY WIRE HAZARD LAMP FLASHER HEADLAMP SWITCH HEAD OFF PARK HIGH MOUNT STOP LAMP HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (LEFT I/P) INSTRUMENT CLUSTER INSTRUMENT CLUSTER DK LAMP BUICK ONLY LEFT CORN- ERING LAMP RIGHT CORN- ERING LAMP LEFT FRONT PARK/ TURN LAMP RIGHT TURN SIGNAL LAMP LEFT TURN SIGNAL LAMP (CHEVY) LEFT OPERA LAMP RIGHT OPERA LAMP LEFT TURN IND LEFT TURN, HAZARD LICENSE LT BLU WIRE LT LT NCA WIRE NORMAL HAZARD OPTIONAL ORG/ WIRE PARK LPS CTRL PNK BACKUP LIGHTS CIRCUIT PNK WIRE PNK WIRE PPL PPL LEFT TAIL LAMP LEFT REAR MARKER LAMP PPL PPL PPL PPL PPL LEFT TAIL/ STOP/ TURN LAMPS LEFT TAIL LAMP REMOTE CONTROL DOOR LOCK RECEIVER (BUICK ONLY) RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP LEFT FRONT SIDE MARKER LAMP RIGHT TURN IND RIGHT TURN, HAZARD RR T/LPS FUSE STOP LAMP/ CRUISE RELEASE STOP/ HZD SWITCH (ON BRAKE PEDAL SUPPORT) T/SIG FUSE TURN SIGNAL LAMP FLASHER TURN SIGNAL SWITCH VACUUM FLUORESCENT INDICATORS WARNING ALARM PPL WHT WIRE YEL WIRE

AUTOMATIC HEADLAMP/ DRL CONTROL MODULE (ABOVE BASE OF STEERING COLUMN) BAT BLK WIRE BLU WIRE BRN WIRE BUICK ONLY RIGHT CORN- ERING LAMP CHEVY BUICK CONVENIENCE CENTER CRUISE CONTROL MODULE DK BLU WIRE DK DK DK LT ELECTRONIC BRAKE CONTROL MODULE EXT LPS FUSE FUSE FWD LPS FUSE GRN WIRE GRY WIRE HAZARD LAMP FLASHER HEADLAMP SWITCH HEAD OFF PARK HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (LEFT I/P) INSTRUMENT CLUSTER INSTRUMENT CLUSTER DK LAMPS) LEFT CORN- ERING LAMP LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL/ STOP/ TURN LAMPS LEFT TURN IND RIGHT TURN IND LEFT TURN, HAZARD LICENSE LT BLU WIRE MOUNT STOP LAMP 400 OHM NCA WIRE NORMAL HAZARD OPTIONAL ORG/ WIRE PARK LPS CTRL PNK BACKUP LIGHTS CIRCUIT PNK WIRE PNK WIRE PPL REAR GLASS CONTACTS REMOTE CONTROL DOOR LOCK RECEIVER (BUICK ONLY) RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT TAIL/ STOP/ TURN LAMPS RIGHT REAR SIDE MARKER LAMP RIGHT TURN, HAZARD RR T/LPS FUSE STOP LAMP/ CRUISE RELEASE STOP/ HZD SWITCH (ON BRAKE PEDAL SUPPORT) T/SIG FUSE TURN PPL SIGNAL ALARM TURN SIGNAL LAMP FLASHER TURN SIGNAL SWITCH VACUUM FLUORESCENT INDICATORS W/KEYLESS ENTRY ONLY WHT WIRE YEL WIRE

1995 VFTC ALL WAGONS AND CHEVY SEDAN AUTOMATIC LEVEL CONTROL AIR COMPRESSOR BASE BATTERY BLK WIRE BLOWER MOTOR BUICK BUICK REAR COMPARTMENT LID AJAR INDICATOR LAMP ASHTRAY LAMP BUICK POWER STEERING CONTROL MODULE REAR COMPARTMENT COURTESY LAMP BUICK SEDAN CHEVY BUICK CHEVY INSTRUMENT CLUSTER ENGLISH/ METRIC SWITCH CHEVY INSTRUMENT PANEL LAMP DIMMER CHEVY REAR DEFOGGER SWITCH CIGAR LIGHTER DRL CONTROL MODULE HEATER-A/C CONTROL DUTY COOLING) ENDGATE WINDOW RELEASE SWITCH I/P COMPART LAMP EXTRA CAPACITY COOLING) HEADLAMP AUTOMATIC CONTROL MODULE W/ TWILIGHT SENTINEL HEADLAMP SWITCH HEADLAMP SWITCH LAMP HEATER-A/C CONTROL HEATER/ A/C CONTOL LAMP HIGH BLOWER RELAY INFLATABLE RESTRAINT DIAGNOSTIC ENERGY RESERVE MODULE INSTRUMENT CLUSTER INTERIOR LAMP RELAY REAR WINDOW WIPER MOTOR WARNING ALARM LAMP LEFT FRONT SIDE MARKER AND CORNERING LAMP LEFT FRONT TURN SIGNAL LEFT HEADLAMP LEFT PARK AND FRONT SIDE MARKER LAMP LEFT RIGHT LOW BLOWER RELAY LOW ENGINE COOLANT INDICATOR PROBE MODE VALVE ACTUATOR NCA WIRE OPTIONAL PRIMARY ENGINE COOLING FAN MOTOR RADIO POWER ANTENNA RELAY REAR COMPARTMENT LID RELEASE SWITCH RIGHT FRONT TURN SIGNAL RIGHT HEADLAMP RIGHT PARK AND FRONT SIDE MARKER LAMP SECONDARY ENGINE COOLING FAN MOTOR SEDAN WITH SEO W/ DAYTIME RUNNING LAMPS WAGON WHT WIRE

1995 VFTC A/C COMPRESSOR CLUTCH COIL BACK-UP LAMP AND TRANSMISSION POSITION SENSOR SWITCH BLK WIRE BLK/WHT WIRE BRAKE PRESSURE MODULATOR VALVE BUICK BUICK BUICK SEDAN CHEVY BUICK CHEVY W/ GAUGES CRUISE CONTROL MODULE MASS AIR FLOW SENSOR DATA LINK CONNECTOR DRIVER SEAT ADJUSTER MEMORY MODULE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEATER CONTROL MODULE DRIVER SEAT HEATER ON INDICATOR DRIVER SEAT RECLINER SWITCH DRIVER SEAT BELT SWITCH DRIVER SEATBACK LUMBAR SUPPORT SWITCH ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC IGNITION CONTROL MODULE ENGINE OIL LEVEL SENSOR FUEL PUMP RELAY HEADLAMP AUTOMATIC CONTROL MODULE HEATER-A/C CONTROL HUD PROJECTOR INSTRUMENT CLUSTER INSTRUMENT CLUSTER ENGLISH/ METRIC SWITCH LEFT DOOR LOCK SWITCH RIGHT DOOR LOCK SWITCH POWER RADIO ANTENNA RELAY LEFT HEATED OUTSIDE REARVIEW MIRROR LEFT HEATED OXYGEN SENSOR RIGHT HEATED OXYGEN SENSOR LEFT POWER SEAT SW DOOR LOCK RELAY NCA WIRE NIGHT VISION CONTROL UNIT NIGHT VISION ROOF UNIT OIL PRESSURE RESISTOR ORG/ WIRE OUTSIDE REMOTE CONTROL REARVIEW MIRROR SWITCH PASSENGER SEAT HEATER CONTROL MODULE PASSENGER SEAT HEATER ON INDICATOR PASSENGER SEAT RECLINER SWITCH PASSENGER SEATBACK LUMBAR SUPPORT SWITCH POWER STEERING PRESSURE SWITCH POWERTRAIN CONTROL MODULE RADIO RIGHT WINDOW SWITCH ILLUMINATION LAMP SECONDARY AIR INJECTION PUMP SIDE WINDOW SWITCH MASTER TAN WIRE THEFT DETERRENT MODULE UNDERHOOD LAMP WHT WIRE WINDSHIELD WASHER SOLVENT LEVEL SWITCH WINDSHIELD WIPER MOTOR WITH TWILIGHT SENTINEL OR DAYTIME RUNNING LAMPS YEL WIRE

1995 VFTC 639 209 PNK PPL WIRE A/C DRL FUSE 20 BLK WIRE BRAKE/ BRN WIRE CHEVY BUICK CHI BODY FUSE #13 DAYTIME RUNNING LAMPS (DRL) DIODE (ATTACHED TO BRAKE DAYTIME RUNNING LAMPS (DRL) MODULE (AT RIGHT "A" PILLAR, RIGHT KICK PANEL) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRL RELAY EXT LPS FUSE 31 FUSIBLE LINK A GROUND HEAD ON IGNITION HI BEAM IN GROUND LT SENS IN LT SENS IN HEAD RELAY HEADLAMP AUTOMATIC CONTROL AMBIENT LIGHT SENSOR HEADLAMP DIMMER HEADLAMP SWITCH HI BEAM IND INSTRUMENT CLUSTER HI-BEAM IND HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER INSTRUMENT CLUSTER BRAKE INDICATOR INTERIOR, EXTERIOR LTS LEFT DUAL BEAM HEADLAMP LT GRN LT GRN WIRE LT GRN WIRE LT GRN/BLK WIRE NOT USED OFF ORG/ WIRE OUTPUT #1 IGNITION OUTPUT #2 OUTPUT #3 PARK PARK BRAKE SWITCH (ON PARK BRAKE ASSEMBLY) PARK RELAY PEDAL BRACKET) PNK WIRE RED WIRE RIGHT DUAL BEAM HEADLAMP SUPPORT, FORWARD OF BATTERY) SWITCH TAN WIRE TAN/WHT WIRE UNDERHOOD ELECTRICAL CENTER YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

1074 1073 KEY RES IN KEY RES IN 2140 839 PNK 229 625 728 WIRE BAT IGN ENABLE OUT RLY CNTRL IND CNTRL BLK WIRE BLK/WHT WIRE BULB TEST OFF CHEVY BUICK CRANK FUSE DK BLU WIRE FUEL ENABLE GROUND GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH HOT IN HOT IN RUN I/P FUSE BLOCK (LEFT SIDE OF I/P) CLUS CHI FUSE IGNITION KEY IGNITION KEY LOCK CYLINDER INSTRUMENT CLUSTER LOCK NCA WIRE ORG/ WIRE PASS-KEY FUSE #14 PASS-KEY FUSE #34 PNK WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) PPL PPL/WHT WIRE RESISTOR PELLET PPL/ RUN WIRE SECURITY INDICATOR STARTER SOLENOID THEFT DETERRENT MODULE (BEHIND LEFT SIDE OF I/P) THEFT DETERRENT RELAY (BEHIND LEFT SIDE OF I/P) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOLENOID 1995 VFTC 2-3 SHIFT SOLENOID 3-2 CTRL SOLENOID (PWM) A/C CLUTCH CTRL A/C COMPRESSOR RELAY A/C PRESS SENSOR SIG A/C REFRIGERANT PRESSURE SENSOR (IN HI PRESSURE LINE ABOVE RIGHT WHEELHOUSE) BLK WIRE BLK/WHT WIRE BLOCK, BELOW BLOCK, FORWARD BRN WIRE BRN/WHT WIRE CANISTER PURGE CTRL COMPARTMENT) CONN D DATA LINK CONNECTOR DK BLU WIRE DK GRN/WHT WIRE ELECTRONIC CONTROLLED TRANSMISSION ELECTRONIC IGNITION CONTROL MODULE (FRONT OF ENGINE) COIL DRIVER IGN IGN CTRL EXHAUST MANIFOLD) FUEL PUMP PRIMING CONNECTOR (NEAR A/C ACCUMULATOR) FUEL PUMP/ LEVEL SENDER (IN FUEL FUEL PUMP/ OIL PRESSURE SWITCH (TOP OF ENGINE AT REAR) GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE #2 I/P INDC FUSE #11 IGNITION COIL (FRONT OF ENGINE) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR SIG LEFT KNOCK SENSOR LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR MIL CTRL OF STARTER) ORG/ WIRE ORG/BLK WIRE OUTPUT/FIELD SERV ENBL PCM GROUND PCM/IGN FUSE 5 PNK CHANGE OIL IND CTRL WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (FORWARD OF LEFT WHEELHOUSE, UNDER AIR CLEANER) PPL PRESSURE CONTROL SOLENOID RED WIRE RED/BLK WIRE RIGHT KNOCK SENSOR SERIAL DATA SW A SW B SW C TAN WIRE TAN/BLK WIRE TANK) TCC CONTROL SOLENOID TCC SOLENOID TRANS FLUID TEMP SENSOR TRANS FLUID TEMP SIG TRANS PRESS CTRL LOW PNK IGNITION WIRE TRANS TCC CTRL UNDER- HOOD ELECTRICAL CENTER WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

1-2 SHIFT SOLENOID 1995 VFTC 2-3 SHIFT SOLENOID 3-2 CTRL SOLENOID (PWM) A/C CLUTCH CTRL A/C COMPRESSOR RELAY A/C PRESS SENSOR SIG A/C REFRIGERANT PRESSURE SENSOR (IN HI PRESSURE LINE ABOVE RIGHT WHEELHOUSE) BLK WIRE BLK/WHT WIRE BLOCK, BELOW BLOCK, FORWARD BRN WIRE BRN/WHT WIRE CANISTER PURGE CTRL COMPARTMENT) CONN D DATA LINK CONNECTOR DK BLU WIRE DK GRN/WHT WIRE ELECTRONIC CONTROLLED TRANSMISSION ELECTRONIC IGNITION CONTROL MODULE (FRONT OF ENGINE) COIL DRIVER IGN IGN CTRL EXHAUST MANIFOLD) FUEL PUMP PRIMING CONNECTOR (NEAR A/C ACCUMULATOR) FUEL PUMP/ LEVEL SENDER (IN FUEL FUEL PUMP/ OIL PRESSURE SWITCH (TOP OF ENGINE AT REAR) GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE #2 I/P INDC FUSE #11 IGNITION COIL (FRONT OF ENGINE) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR SIG LEFT KNOCK SENSOR LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR MIL CTRL OF STARTER) ORG/ WIRE ORG/BLK WIRE OUTPUT/FIELD SERV ENBL PCM GROUND PCM/IGN FUSE 5 PNK CHANGE OIL IND CTRL WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (FORWARD OF LEFT WHEELHOUSE, UNDER AIR CLEANER) PPL PRESSURE CONTROL SOLENOID RED WIRE RED/BLK WIRE RIGHT KNOCK SENSOR SERIAL DATA SW A SW B SW C TAN WIRE TAN/BLK WIRE TANK) TCC CONTROL SOLENOID TCC SOLENOID TRANS FLUID TEMP SENSOR TRANS FLUID TEMP SIG TRANS PRESS CTRL LOW PNK IGNITION WIRE TRANS TCC CTRL UNDER- HOOD ELECTRICAL CENTER WHT WIRE WHT/BLK WIRE YEL/BLK WIRE