Buick Riviera VIII (1994-1999) (below left rear seat) Wiring diagrams

BLK WIRE BRN WIRE DEFOGGER UPPER ZONE HOT AT ALL TIMES HOT IN RUN HVAC CONTROL ASSEMBLY HVAC PROGRAMMER (RIGHT SIDE OF I/P) LOWER ZONE ENABLE I/P FUSE BLOCK IGN 3 FUSE KDD C/K PWR KDD GND KDD LEFT REAR POWER DISTRIBUTION CENTER (BELOW LEFT REAR SEAT) LT BLU WIRE NCA WIRE ORG/ WIRE PPL REAR REAR DEFOG RELAY 1 (LOWER ZONE) REAR DEFOG RELAY 2 (UPPER ZONE) REAR DEFOGGER LOWER ZONE RED WIRE RIGHT POWER DISTRIBUTION CENTER (BELOW LEFT REAR SEAT) RR DEFOG 1 FUSE RR DEFOG 2 FUSE TAN WIRE UPPER ZONE ENABLE WHT WIRE

1995 VFTC ACTUATOR ARM BLK WIRE BRN WIRE COMPRESSOR MOTOR DK GRN WIRE EXHAUST CONTROL COMPRESSOR CONTROL VEHICLE HEIGHT INPUT EXHAUST SOLENOID GROUND CONTROL HOT AT ALL TIMES HOT IN RUN I/P FUSE BLOCK IGN 3 FUSE LEVEL NCA WIRE ORG/ WIRE POWER RESET TOO HIGH TOO LOW WHT WIRE YEL WIRE

ANTI-LOCK BRAKE SYSTEM BACKUP LIGHTS SYSTEM BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CENTER HIGH MOUNTED STOP LAMP DK BLU WIRE DK DK (BODY HARNESS, RIGHT FRONT OF ENGINE COMPT) DK DK RIGHT FRONT PARK/ TURN LAMP FRAME RAIL) FUSE GRD GRN WIRE GRY/BLK WIRE HAZARD HAZARD FLASHER (BEHIND LEFT SIDE OF DASH) HEADLAMP SWITCH PARK LAMP SWITCH HOT AT ALL TIMES HOT AT HOT AT ALL TIMES ALL TIMES HOT IN RUN AND START HZRD/ STOP LPS I/P FUSE BLOCK INSTRUMENT CLUSTER INSTRUMENT CLUSTER RIGHT TURN INDIC L PRK LP FUSE LAMP CONTROL MODULE (BEHIND LEFT SIDE OF DASH) LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT REAR TAIL/ STOP/ TURN LAMPS LEFT TAIL LAMP LEFT TURN, HAZARD LICENSE LAMP (ENGINE COMPT, ON RIGHT LOWER LT BLU WIRE LT DK NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK LAMP CTRL PARK LP PERIMETER LIGHTING CONTROL PERIMETER LIGHTING CONTROL RELAY (UNDER LEFT SIDE OF REAR SEAT) PNK WIRE PPL PPL LEFT TURN INDIC PPL PPL PPL/ PPL/ PPL/ PRM LP PWR PARK LAMP SWITCH INPUT R PRK LP FUSE REAR SIDE MARKER LAMPS RIGHT TAIL LAMP REMOTE FUNCTION ACTUATOR MODULE (UNDER REAR PACKAGE SHELF) RIGHT CORN- ERING LAMP LEFT CORN- ERING LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT REAR JUNCTION BLOCK (UNDER LEFT REAR SEAT) RIGHT REAR TAIL/ STOP/ TURN LAMPS RIGHT TURN, HAZARD STOPLAMP/ BTSI SWITCH (ON BRAKE PEDAL SUPPORT) TAN WIRE TURN LPS TURN SIGNAL FLASHER TURN/ HAZARD SWITCH ASSEMBLY WARNING SYSTEM WHT WIRE YEL WIRE

1 2 BUICK OLDSMOBILE BLK WIRE CENTER HIGH MOUNTED STOP LAMP ELECTRONIC LEVEL CONTROL COM- PRESSOR ELECTRONIC LEVEL CONTROL COMPRESSOR ASSEMBLY ELECTRONIC LEVEL CONTROL HEIGHT SENSOR FUEL DOOR RELEASE ACTUATOR FUEL LEVEL SENDER FUEL PUMP CONTROL MODULE GARAGE DOOR OPENER LEFT BACKUP LAMP LEFT DOME/ READING LAMP LEFT FRONT VANITY MIRROR LEFT LICENSE LAMP LEFT REAR CIGAR LIGHTER LEFT REAR READING LAMP SWITCH LEFT REAR SIDE MARKER LAMP LEFT REAR SIDE MARKER LAMP RIGHT REAR SIDE MARKER LAMP LEFT REAR WINDOW SWITCH LEFT TAIL LAMP LEFT BACKUP LAMP LICENSE LAMP LEFT TAIL/ STOP/TURN LAMP LUGGAGE COM- PARTMENT LATCH SWITCH NCA WIRE POWER ANTENNA MOTOR REAR WINDOW DEFOGGER REMOTE FUNCTION ACTUATOR MODULE RIGHT BACKUP LAMP RIGHT BACKUP LAMP RIGHT LICENSE LAMP RIGHT DOME/ READING LAMP RIGHT FRONT VANITY MIRROR RIGHT REAR CIGAR LIGHTER RIGHT REAR READING LAMP SWITCH RIGHT REAR SIDE MARKER LAMP RIGHT REAR WINDOW SWITCH RIGHT TAIL LAMP RIGHT TAIL/ STOP/TURN LAMP SUNROOF MOTOR TRUNK LID RELEASE ACTUATOR TRUNK LID TAMPER SWITCH

ANTENNA ANTENNA MOTOR (RIGHT SIDE OF ANTENNA RELAY (RIGHT SIDE OF BLK WIRE CIRCUIT BREAKER COAXIAL CABLE DK GRN WIRE DN SW DN UP SW GRY WIRE HOT AT ALL TIMES HOT IN RUN, ACCY, DURING RETAINED ACCESSORY POWER I/P 2 FUSE I/P FUSE BLOCK (LEFT I/P) LUGGAGE COMPT) ORG/ WIRE RADIO RADIO FUSE STEERING WHEEL CONTROLS TO RADIO WHT WIRE YEL WIRE

BATTERY THERMISTOR BLK WIRE BLOWER CONTROL MODULE BODY CONTROL MODULE BOSE AMPLIFIER/SUB-WOOFER BOSE FUSE (OLDS) BREAKER COOLING FAN RELAY FUSE DEFOG RR DEFOGGER SYSTEM (OUTSIDE MIRRORS) DEFOGGER SYSTEM PPL ELC FUSE ELECTRONIC LEVEL CONTROL COMPRESSOR ELECTRONIC LEVEL CONTROL HEIGHT SENSOR ELECTRONIC LEVEL CONTROL RELAY EXTERIOR LIGHTING F/DR REL FROM IGN 3 FUSE (DIAGRAM I OF 4) FUSE FUSE (OLDS) (BUICK) FUSE FUSE FUSE FUSE FUSE FUSE (BUICK) (OLDS) GRAMMER HDLP CIRCUIT HEATED SEATS HIGH SPEED COOLING FAN RELAY SERIES/ PARALLEL COOLING FAN RELAY HOT AT ALL TIMES (POWER FEED INFORMATION NOT AVAILABLE) HTD SEAT/INST PANEL FUSE HVAC BLOWER MTR FUSE I/P 2 I/P 1 INSTRUMENT CLUSTER LAMP CONTROL MODULE LAMP OLDS CONTROL MODULE LEFT FRONT DOOR LOCK RELAY HAZARD FLASHER CRUISE/ SHIFT INTERLOCK BRAKE SWITCH LEFT FRONT SEAT LOCK SWITCH LEFT HEATED SEAT CONTROL MODULE LEFT REAR POWER DISTRIBUTION CENTER (LEFT REAR OF PASS COMPT) LEFT REAR POWER DISTRIBUTION CENTER (LEFT REAR OF PASS COMPT) (BODY HARN, 19 CM LEFT REAR POWER DISTRIBUTION CENTER (LEFT REAR OF VEHICLE) LEFT REAR POWER DISTRIBUTION CENTER (LEFT SIDE OF PASS COMPT) MEMORY SEAT, MIRROR MODULE NCA WIRE OLDS OLDS OLDS OLDS OLDS, BUICK ORG/ WIRE ORG/BLK WIRE PARK LAMP HAZ/ STOP LPS HOT O/S MIR PCM/ VATS PWR DR LOCKS BATT THER INT LP PWR SEATS FUSE PWR ST CIRCUIT RADIO REAR DEFOG LOWER ZONE RELAY PASSKEY DECODER MODULE POWERTRAIN CONTROL MODULE REAR DEFOG UPPER ZONE RELAY RED WIRE REMOTE CD CHANGER POWER ANTENNA MOTOR RIGHT FRONT SEAT SWITCH LEFT FRONT SEAT SWITCH RIGHT FRONT DOOR SEAT SWITCH RIGHT HEATED SEAT CONTROL MODULE RIGHT REAR POWER DISTRI- BUTION CENTER RIGHT REAR POWER DISTRIBUTION CENTER (BELOW REAR SEAT) RIGHT REAR POWER DISTRIBUTION CENTER (BELOW REAR SEAT) TRUNK REL RR DEFOG 1 FUSE RR DEFOG 2 FUSE TO C/LTR FUSE (DIAGRAM 3 OF 4) TO RETAINED ACCESSORY POWER RELAY (DIAGRAM 1 OF 4) TRUNK/FUEL DR REL FUSE

1 2 3 4 5 6 7 8 GROUND BLK WIRE BRN WIRE DK BLU WIRE DK GRN WIRE FWD/ OPEN VENT GROUND FORWARD/OPEN VENT REVERSE/CLOSE VENT LIMIT SWITCH INPUT HOT IN RUN, ACC OR W/ RAP ENERGIZED IGNITION VOLTAGE GROUND LIMIT SWITCH MOTOR NCA WIRE NOT CLOSED ORG/ WIRE PWR WDO/ SUNRF CIRCUIT BREAKER RED WIRE REV/ CLOSE VENT REVERSE MTR CTRL FORWARD MTR CTRL RIGHT REAR POWER DISTRIBUTION CENTER FUSE BLOCK 2 (UNDER LEFT SIDE OF REAR SEAT) SUNROOF CONTROL MODULE (BEHIND SUNROOF, NEAR REAR WINDOW) SUNROOF MOTOR ASSEMBLY (BEHIND SUNROOF, NEAR REAR WINDOW) SUNROOF SWITCH WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE F/DR REL FUSE FUEL DOOR RELEASE FUEL DOOR RELEASE SOLENOID HOT AT ALL TIMES LT BLU WIRE ORG/ WIRE ORG/BLK WIRE PARK/ NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSAXLE) PNK WIRE REAR OF TRUNK LID, NEAR LATCH) PTC RELAY CONTROL REMOTE FUNCTION ACTUATOR (RFA) MODULE (UNDER REAR PACKAGE SHELF) RIGHT REAR POWER DIST- RIBUTION CENTER FUSE BLOCK #1 (UNDER LEFT REAR SEAT) SWITCH TRUNK LID RELEASE TRUNK LID RELEASE ACTUATOR (CENTER TRUNK LID RELEASE RELAY (LEFT REAR POWER DIST- RIBUTION CENTER RELAY BLOCK #3) TRUNK RELEASE FUSE VALET SWITCH