Wiring Diagrams for Buick Riviera VIII (1994-1999)

Air conditioning circuits

Anti-lock brake circuits

Forced entry circuit Pass-key circuit

Body computer circuits

Computer data lines

Cooling fan circuit

Cruise control circuit

Defogger circuit

Electronic power steering circuit

Electronic suspension circuit

Wiring diagram engine performance 3.8l (vin 1)s Wiring diagram engine performance 3.8l (vin k)s

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlight circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Memory system circuits

Passive restraint circuit

Power antenna circuit

Power distribution circuit

Power door lock circuit

Electrochromic mirror circuit Power mirrors circuit

6-way & recliner power seat circuit Driver heated seat circuit Lumbar circuit

Sunroof circuit

Power window circuit

Radio circuits

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraint circuit

3.8l (vin 1), transmission circuit 3.8l (vin k), transmission circuit

Trunk & fuel door release circuit

Warning system circuits

Wiper/washer circuit

A/C COMP- RESSOR CLUTCH DIODE A/C COMPRESSOR CLUTCH DIODE ANTI-LOCK BRAKE SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-LOCK IND ANTI-LOCK IND REQUEST BATTERY IGNITION BATTERY THERMISTOR BOSE AMPLIFIER RADIO BOSE AMPLIFIER/SUB-WOOFER DOOR LOCK DOOR LOCK INPUT DOOR OPEN IN DOOR OPEN IN DOOR UNLOCK IN DOOR LOCK IN IGNITION HOLD- IN COIL HORN BRUSH SLIP RING HORN RLY CTRL IGNITION AMPLIFIER AND SWITCHING MODULE IGNITION KEY LOCK CYLINDER INFLATABLE RESTRAINT STEERING WHEEL COIL MODULE LEFT HORN F NOTE LOCK OFF LOCK PPL OFF LOCK POWER DOOR LOCK-UNLOCK POWER DOOR LOCK-LOCK PRIMARY COOLING FAN DIODE PULL- IN COIL PWR DOOR LOCK-UNLOCK RESISTOR PELLET RIGHT HORN A NOTE SIR COIL SIR COIL ASSEMBLY SIR COIL ASSEMBLY SHORTING SHORTING BAR BAR

(ENGINE COMPT, ON RIGHT LOWER (RIGHT FRONT OF ENGINE ABS PUMP MOTOR ACTUATOR ARM ANTENNA MOTOR (RIGHT SIDE OF BLOWER MOTOR CHECK ENGINE INDIC COMPRESSOR MOTOR ENGINE COM- PART- MENT LAMP RIGHT LOW BEAM HEADLAMP ENGINE COMPARTMENT LAMP ENGINE COMPARTMENT POWER DISTRIBUTION CENTER ENGINE CONTROLS SYSTEM FORWARD/BACK MOTOR REAR HEIGHT MOTOR FRONT HEIGHT MOTOR FRONT HEIGHT MOTOR FUEL DOOR RELEASE ACTUATOR LEFT FRONT DOOR LOCK MOTOR LEFT POWER WINDOW MOTOR LEFT SEAT RECLINE MOTOR LEFT-RIGHT MOTOR CNTR LEFT/ RIGHT MOTOR LICENSE LAMP (ENGINE COMPT, ON RIGHT LOWER LUMBAR MOTOR SOLID STATE POWER ANTENNA MOTOR PUMP MOTOR REAR HEIGHT MOTOR FORWARD/BACK MOTOR RECLINER MOTOR REMOTE CD CHANGER POWER ANTENNA MOTOR REMOTE FUNCTION ACTUATOR MODULE RIGHT FRONT DOOR LOCK MOTOR RIGHT POWER WINDOW MOTOR RIGHT REAR DOOR LOCK MOTOR RIGHT SEAT RECLINE MOTOR SECONDARY COOLING FAN MOTOR SERVICE ENGINE SOON IND STARTER MOTOR SUNROOF ACTUATOR MOTOR SUNROOF MOTOR TRUNK LID RELEASE ACTUATOR TRUNK LID RELEASE ACTUATOR (CENTER UP-DOWN MOTOR CNTR UP/ DOWN MOTOR WASHER MOTOR WINDSHIELD WIPER MOTOR WIPER MOTOR WIPER MOTOR MODULE HIGH SPEED INPUT

POWER ANTENNA SYSTEM

DATA LINK CONNECTOR

800 800 BRAKE CONTROL MODULE BLOWER CONTROL MODULE BODY CONTROL MODULE CRUISE CONTROL MODULE ELECTRONIC BRAKE AND TRACTION CONTROL MODULE ELECTRONIC BRAKE AND TRACTION CONTROL MODULE ABS MAIN RELAY ELECTRONIC BRAKE, TRACTION CONTROL MODULE FUEL PUMP CONTROL MODULE IGNITION CONTROL MODULE IGNITION CONTROL MODULE PARK/ NEUTRAL POSITION SWITCH INSTRUMENT CLUSTER LAMP CONTROL MODULE LAMP CONTROL MODULE LAMP OLDS CONTROL MODULE LEFT HEATED SEAT CONTROL MODULE MEMORY SEAT/ MIRROR CONTROL MODULE MEMORY SEAT/MIRROR CONTROL MODULE POWER- TRAIN CONTROL MODULE POWERTRAIN CONTROL MODULE REAR DEFOG LOWER ZONE RELAY PASSKEY DECODER MODULE POWERTRAIN CONTROL MODULE RIGHT HEATED SEAT CONTROL MODULE

TIMER AND CONTROL UNIT

ABS FUSE AIR BAG FUSE C/LTR FUSE CHIME FUSE CLG FAN FUSE CLNG FAN FUSE COOLING FAN WSW FUSE FUSE CRANK FUSE CRANK PCM FUSE FUSE DIS CR CONT TMNSS FUSE FUSE FUSE ELC FUSE ENGINE COMPARTMENT POWER DISTRIBUTION CENTER MAXIFUSE BLOCK HORN FUSE F/DR REL FUSE FLAT PACK MOTOR FUSE FUEL PUMP FUSE FUSE FUSE HAZD/ STOP FUSE HEATED SEATS FUSE HORN FUSE HOT AT ALL TIMES BATT THERMISTOR FUSE HOT IN ACC OR RUN I/P FUSE BLOCK WSW FUSE HOT IN RUN I/P FUSE BLOCK IGN 3 FUSE HOT IN RUN OR START I/P FUSE BLOCK HTD SEAT/INST PANEL FUSE HVAC BLOWER FUSE HVAC BLOWER MTR FUSE I/P 1 FUSE I/P 2 FUSE I/P FUSE BLOCK I/P FUSE BLOCK (LEFT I/P FUSE BLOCK COOLING FAN FUSE I/P FUSE BLOCK CRANK FUSE I/P FUSE BLOCK FOG LAMPS FUSE I/P FUSE BLOCK HVAC BLOWER FUSE I/P FUSE BLOCK IGN 1 FUSE I/P FUSE BLOCK INJ FUSE IGN 1 FUSE IGN 3 FUSE IGN 3 FUSE FLAT PACK MOTOR FUSE INJ 2 FUSE INJ FUSE INT LAMPS FUSE INT LP FUSE L PRK LP FUSE LH PARK RH PARK LAMPS FUSE LAMPS FUSE LINEAR EGR FUSE MAF FUSE MOTOR FUSE OXY SEN FUSE OXY SEN FUSE MAF FUSE OXY SEN FUSE TMNSS FUSE OXY SENS FUSE MAF FUSE PARK LAMP FUSE PCM FUSE PCM FUSE INJ 1 FUSE PCM/VATS FUSE PERIMETER LAMPS FUSE PRM LP FUSE PWR DR LK FUSE PWR DR LKS FUSE PWR SEATS FUSE R PRK LP FUSE RADIO FUSE REAR FUSE BLOCK REAR FUSE BLOCK (BELOW RIGHT REAR POWER DISTRIBUTION CENTER FUSE BLOCK 1 RIGHT REAR POWER DISTRIBUTION CENTER FUSE BLOCK 2 RR DEFOG 1 FUSE RR DEFOG 2 FUSE SHIFT SOL FUSE SHIFT SOL IGN 1 FUSE FUSE STEP MTR FUSE TMNSS FUSE TRUNK RELEASE FUSE TRUNK/FUEL DR REL FUSE TURN LP FUSE WSW FUSE

A/C MODE AIR INLET HEATER- DEFROST HEATER AND A/C CONTROL HEATER AND A/C CONTROL ASSEMBLY HEATER, A/C CONTROL ASSEMBLY HEATING ELEMENTS THERMISTOR

CRUISE INDICATOR FASTEN BELTS INDICATOR HIGH BEAM INDICATOR MALFUNCTION INDICATOR LAMP REMOTE INDICATOR BANK OR INSTRUMENT CLUSTER SEAT BELT INDICATOR OUT SECURITY INDICATOR VOLTS INDICATOR

155 49 INTERIOR LIGHTS SYSTEM ASH TRAY LAMP ASH- TRAY LAMP PRNDL LAMP ASHTRAY LAMP BACKUP LIGHTS SYSTEM BULB TEST BULB TEST OFF CENTER HIGH MOUNTED STOP LAMP CONSOLE COMPARTMENT LAMP COURTESY LIGHTS CIRCUIT DK DK RIGHT FRONT PARK/ TURN LAMP DRL HI-BEAM GND LAMP OUT EXTERIOR LIGHTS SYSTEM TURN SIGNAL IN TURN SIGNAL IN CHIME CTRL OUT HOT IN RUN, BULB TEST OR START I/P COMPART- MENT LAMP I/P COMPARTMENT LAMP ILLUMINATION LAMP INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS LAMP FEED LAMP ON CHIME IN LEFT BACKUP LAMP LEFT CORNERING LAMP LEFT DOME/ READING LAMP LEFT FOG LAMP LEFT FRONT COURTESY LAMP LEFT FRONT DOOR COURTESY LAMP LEFT FRONT DOOR WARNING LAMP LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT LICENSE LAMP LEFT RAIL COURTESY LAMP LEFT REAR SIDE MARKER LAMP LEFT REAR SIDE MARKER LAMP RIGHT REAR SIDE MARKER LAMP LEFT REAR TAIL/ STOP/ TURN LAMPS LEFT TAIL LAMP LEFT TAIL LAMP LEFT BACKUP LAMP LICENSE LAMP LEFT TAIL/ STOP/TURN LAMP LUGGAGE COMPARTMENT LATCH ASSEMBLY LUGGAGE COMPARTMENT LAMP MIL LAMP CONTROL PARK LAMP PARK LAMP CTRL PARK LAMP HAZ/ STOP LPS HOT O/S MIR PPL PPL EXTERIOR LIGHTS SYSTEM PRNDL LAMP PRNDL LAMP PRNDL LAMP REAR SIDE MARKER LAMPS RIGHT TAIL LAMP RIGHT BACKUP LAMP RIGHT BACKUP LAMP LEFT BACKUP LAMP RIGHT BACKUP LAMP RIGHT LICENSE LAMP RIGHT CORN- ERING LAMP LEFT CORN- ERING LAMP RIGHT CORNERING LAMP RIGHT DOME/ READING LAMP RIGHT FOG LAMP RIGHT FRONT COURTESY LAMP RIGHT FRONT DOOR WARNING LAMP RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT RAIL COURTESY LAMP RIGHT REAR SIDE MARKER LAMP RIGHT TAIL LAMP RIGHT TAIL/ STOP/TURN LAMP

ABS PUMP

A/C COMPRESSOR CONTROL RELAY D A/C COMPRESSOR RELAY A/C COMPRESSOR RELAY NO.2 NO.3 NO.1 ABS MAIN RELAY ABS PUMP RELAY ANTENNA RELAY (RIGHT SIDE OF COOLING FAN RELAY FUSE ELEC- TRONIC LEVEL CONTROL RELAY ELECTRONIC LEVEL CONTROL RELAY ENGINE COMPARTMENT POWER DISTRIBUTION CENTER RELAY BLOCK #2 FOG LAMP ENABLE RELAY FUEL PUMP RELAY HIGH SPEED COOLING FAN RELAY HIGH SPEED COOLING FAN RELAY SERIES/ PARALLEL COOLING FAN RELAY HORN RELAY HVAC RELAY AIR BAG HVAC RELAY FUSE LEFT FRONT DOOR LOCK RELAY HAZARD FLASHER CRUISE/ SHIFT INTERLOCK BRAKE SWITCH LOW SPEED COOLING FAN RELAY PNK PUMP MTR RELAY CTRL WIRE REAR DEFOG RELAY 2 REAR DEFOG RELAY 1 INSTRUMENT CLUSTER REAR DEFOG UPPER ZONE RELAY RELAY CONTROL RELAY CONTROL SWITCH RETAINED ACCESSORY POWER ACCESSORY RELAY SERIES PARALLEL COOLING FAN RELAY STARTER ENABLE RELAY

56 31 32 SENSOR GROUND RELAY CONTROL RELAY CONTROL 472 410 417 IAT SENSOR IN ECT SENSOR IN TP SENSOR IN ABS MAIN RELAY AMBIENT LIGHT SENSOR PANEL DIMMING CONTROL HEAD- LAMP SWITCH AMBIENT LIGHT SENSOR AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR BRAKE FLUID LEVEL INDICATOR SENSOR EGR VALVE MASS AIR FLOW SENSOR REAR HEATED OXYGEN SENSOR ELECTRONIC LEVEL CONTROL HEIGHT SENSOR FRONT END DISCRIMINATING SENSOR FRONT HEATED OXYGEN SENSOR FUEL LEVEL SENSOR HEAT ELEMENTS RTN SENSOR INPUT SENOR RETURN HEATED OXYGEN SENSOR BOOST SOLENOID EVAPORATIVE EMISSION PURGE SOLENOID VALVE LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR RIGHT FRONT WHEEL SPEED SENSOR LOW COOLANT SENSOR MASS AIR FLOW SENSOR POST CONVERTER HEATED OXYGEN SENSOR POST- CONVERTER OXYGEN SENSOR POWER- TRAIN CONTROL MODULE MASS AIR FLOW SENSOR POST CONVERTER OXYGEN SENSOR PRE CONVERTER HEATED OXYGEN SENSOR PRE- CONVERTER OXYGEN SENSOR PUMP MOTOR RUN SENSOR RIGHT REAR HEATED OXYGEN SENSOR RIGHT REAR WHEEL SPEED SENSOR SENSOR GROUND SENSOR GROUND RELAY CONTROL RELAY CONTROL RELAY CONTROL A/C REQUEST VSB A/C SENSOR INPUT TFT SENSOR THROTTLE POSITION SENSOR TRANS SHIFT SOL 'A' MAP SENSOR IN CRUISE INHIBIT OUT

LEFT FRONT DOOR SPEAKER LEFT REAR SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT REAR SPEAKER

A/C HIGH PRESSURE CUT-OUT SWITCH AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH BRAKE FLUID LEVEL SWITCH BRAKE SWITCH CONSOLE COMPART- MENT LAMP SWITCH CONSOLE COMPARTMENT LAMP SWITCH COURTESY LAMPS SWITCH EASY EXIT SWITCH ENGINE OIL LEVEL SWITCH EVAP PURGE VACUUM SWITCH FLASH TO PASS SWITCH FLUID LEVEL SWITCH FOG LAMP SWITCH FUEL DOOR RELEASE SWITCH GROUND FORWARD/OPEN VENT REVERSE/CLOSE VENT LIMIT SWITCH INPUT HEADLAMP DIMMER SWITCH HEADLAMP SWITCH HEADLAMP SWITCH PARK LAMP SWITCH HEATER AND A/C CONTROL ASSEMBLY TRIP ODOMETER RESET SWITCH HIGH BEAM SWITCH HORN SWITCH HOT AT ALL TIMES IGNITION SWITCH HOT W/LIGHT SWITCH IN HEAD OR PARK I/P COMPART- MENT LAMP/ SWITCH I/P COMPARTMENT LAMP SWITCH IGNITION SWITCH LEFT DOOR LOCK CYLINDER SWITCH UN- LOCK LOCK LEFT DOOR SWITCH FLOOD LAMP LEFT DOOR HANDLE FLOOD LAMP LEFT FRONT DOME/ READING LAMP AND SWITCH LEFT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR LATCH SWITCH LEFT FRONT DOOR LOCK CYLINDER SWITCH LEFT FRONT DOOR LOCK SWITCH LEFT FRONT DOOR LOCK CYLINDER SWITCH LEFT FRONT SEAT LOCK SWITCH LEFT FRONT SEAT SWITCH MASTER SWITCH ASSEMBLY LEFT OUTSIDE MIRROR CONTROL SWITCH LEFT RAIL LAMP SWITCH LEFT REAR READING LAMP SWITCH LEFT REAR WINDOW SWITCH LEFT SEAT SWITCH LIMIT SWITCH LOCK LEFT FRONT DOOR LOCK SWITCH LUGGAGE COM- PARTMENT LATCH SWITCH LUGGAGE COMPARTMENT LID TAMPER SWITCH LUMBAR SWITCH MASTER SWITCH ASSEMBLY MEMORY POSITION SWITCH 1 MEMORY POSITION SWITCH 2 MEMORY SEAT/ MIRROR/ HEAT SWITCH MIN TWILIGHT DELAY SWITCH MIRROR DOWN SWITCH MIRROR LEFT SWITCH MIRROR POSITION SWITCH MIRROR RIGHT SWITCH MIRROR SELECT SWITCH MIRROR SWITCH MIRROR UP SWITCH OUTSIDE MIRROR SWITCH PANEL DIMMING SWITCH PARK BRAKE SWITCH PARK LAMP SWITCH PARK LAMP SWITCH INPUT PARK SWITCH PARK/ NEUTRAL POSITION SWITCH PARK/ NEUTRAL POSITION SWITCH TCC PRESSURE SWITCH PEDAL TRAVEL SWITCH DESIRED TORQUE IN TRACT ACTIVE IND CTRL FLUID LEVEL INPUT POWER STEERING PRESSURE SWITCH PPL PARK/ NEUTRAL POSITION SWITCH PRESSURE SWITCH PWR PARK LAMP SWITCH INPUT R/A CRUISE SWITCH MULTIFUNCTION LEVER RIGHT DOOR LATCH SWITCH RIGHT DOOR LOCK CYLINDER SWITCH UN- LOCK LOCK RIGHT DOOR SWITCH FLOOD LAMP RIGHT DOOR HANDLE FLOOD LAMP RIGHT FRONT DOME/ READING LAMP AND SWITCH RIGHT FRONT DOOR LATCH SWITCH RIGHT FRONT DOOR LATCH SWITCH LEFT FRONT DOOR LOCK SWITCH RIGHT FRONT DOOR LOCK CYLINDER SWITCH RIGHT DOOR LOCK CYLINDER SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT FRONT DOOR LOCK SWITCH PASS- ENGER CLIMATE CONTROL ASSEMBLY RIGHT FRONT SEAT SWITCH LEFT FRONT SEAT SWITCH RIGHT FRONT DOOR SEAT SWITCH RIGHT FRONT WINDOW SWITCH RIGHT OUTSIDE MIRROR RIGHT SEAT/LOCK SWITCH RIGHT POWER WINDOW SWITCH RIGHT RAIL LAMP SWITCH RIGHT REAR DOOR LATCH SWITCH LEFT REAR DOOR LATCH SWITCH RIGHT REAR READING LAMP SWITCH RIGHT REAR WINDOW SWITCH RIGHT SEAT SWITCH SEAT BELT SWITCH SEAT CONTROL SWITCH SET MEMORY SWITCH SHIFT INTERLOCK SOLENOID SWITCH SHIFT SELECT SWITCH STEERING WHEEL CONTROL SWITCH STEERING WHEEL CONTROLS LAMP IGNITION SWITCH SUNROOF SWITCH TCC/ ANTI- LOCK BRAKE SWITCH TCC/ BRAKE SWITCH TR PRESSURE SWITCH ASSY TCC REL IN TRACTION CONTROL ON/OFF SWITCH TRACTION CONTROL SWITCH TRACTION CONTROL/ TRIP ODOMETER RESET SWITCH TRIP ODOMETER RESET SWITCH TRUNK LID TAMPER SWITCH TURN/ HAZARD SWITCH TURN/ HAZARD SWITCH ASSEMBLY VACUUM PURGE SWITCH EGR VALVE VALET SWITCH WASHER FLUID LEVEL SWITCH WASHER SWITCH WIPER SWITCH WIPER/ WASHER SWITCH WIPER/ WASHER SWITCH STEERING WHEEL CONTROLS

BRAKE PRESSURE MODULATOR VALVE EVAP EMIS CANISTER PURGE VALVE TRANSMISSION EXHAUST SOLENOID FUEL DOOR RELEASE SOLENOID LEFT FRONT SEAT BELT RELEASE SOLENOID RIGHT FRONT SEAT BELT RELEASE SOLENOID SHIFT INTERLOCK SOLENOID STARTER SOLENOID STEERING COLUMN SHIFT INTERLOCK SOLENOID

7 8 9 10 11 PNK WIRE 12 13 PNK WIRE 39 40 PNK WIRE 1551 839 PNK WIRE 1642 1020 BAT IGN ENABLE OUT RLY CNTRL IND CNTRL PNK WIRE (OR PNK/ BUICK WIRE BLK PNK/ WIRE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE DK GRY/WHT WIRE GRN WIRE GRY WIRE GRY/BLK WIRE LT BLU OR PPL/WHT WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE OLDS BUICK PNK OR PNK/ PPL WIRE ORG/ WIRE ORG/BLK WIRE PNK 4 5 6 WIRE PNK APPROX 3 CM FROM PCM CONN) WIRE PNK BAT WIRE PNK IGN WIRE PNK IGNITION INPUT WIRE PNK IGNITION WIRE PNK LMP CTRL WIRE PNK PNK PNK PNK PNK PNK WIRE PNK PNK PNK PNK PNK WIRE PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK PNK PPL WIRE PNK PNK WIRE PNK WIRE PNK/ PPL/ PPL/ PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER IN GROUND OUT FEED OUT PWM IN GROUND PNK WIRE PPL PNK WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RUN WIRE TAN (OR TAN/ WIRE TAN (OR WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT DK GRN/ WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 GROUND 1 2 BUICK OLDSMOBILE 1-2 CTRL SOL TCC PWM SOL 2-3 SHIFT SOL PRESSURE CONTROL SOL 2/- 3 2 PPL 5 6 7 8 9 PPL 15 59 UART DATA DATA CLSS 2 PPL 23 42 UART DATA UART DATA 49 528 1393 DR OPEN IN 708 1616 PPL 733 1646 800 800 UART DATA UART DATA 851 851 1074 1073 GROUND GROUND KEY RES IN KEY RES IN 1785 OR 549 1995 VFTC 4000 PULSES/MILE 75 15 CRUISE STATUS DATA LINE (BODY HARN, (BODY HARN, 24.5 CM (BODY HARN, 32 CM FROM (BODY HARN, 33 CM (BODY HARN, 33.5 CM (BODY HARN, 36 CM (BODY HARN, 41.5 CM (BODY HARN, 43 CM (BODY HARN, 51.5 CM (BODY HARN, 66 CM (BODY HARN, 69 CM FROM (BODY HARN, 39 CM FROM BREAKOUT (BODY HARN, APPROX (BODY HARN, NEAR BREAKOUT (BODY HARN, NEAR BREAKOUT TO (BODY HARNESS, (BODY HARNESS, 41.5 CM (OR +5 V A/C COM- PRESSOR CLUTCH A/C COMP CTRL A/C COMPRESSOR CLUTCH A/C PRESS SENS IN A/C REQUEST IN ABS IND REQUEST IGN 3 LR INLET VLV CTRL RR INLET VLV CTRL 1141 OR 441 ABS MAIN AIR CONDITIONING SYSTEM AIRBAG IND ANTI-THEFT SYSTEM ANTILOCK BRAKE SYSTEM APPROX 13 CM FROM 10-PIN CONN AT RIGHT REAR CORNER OF PASSENGER COMPT) AUTOMATIC DAY/ NIGHT MIRROR AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC TRANSAXLE AUX PWR AUXILIARY POWER OUTLET AUXILIARY POWER RECEPTACLE BACK DN FWD UP ENTIRE SEAT REAR HEIGHT BACK FWD ENTIRE SEAT BLW SPEED FEEDBK PWM BLW SPD CTRL BRAKE IND BRAKE INPUT BRAKE SW OUTPUT BRAKE-TO-SHIFT IND BUICK (BODY HARN, 20 CM FROM BUICK ONLY CHASSIS GROUND CHECK OIL LEVEL IND CIGAR LIGHTER CIRCUIT BREAKER CLOCK DRIVER COAXIAL CABLE COMPACT DISC PLAYER COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COOLING FAN COOLING FAN RELAYS COOLING FANS SYSTEM COVER ASSEMBLY CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM PPL CRUISE ENGAGED SIG CRUISE IND SOLID STATE CTRL CRUISE INHIBIT CRUISE ON/OFF INPUT CRUISE STATUS CRUISE/SHIFT INTERLOCK/ DATA LINE DATA LINE DATA LINE DEFOG RLY CTRL DEFOG RLY CTRL VF INPUT A/C REQ GROUND DEFOG RR DEFOGGER SYSTEM PPL DEFOGGER UPPER ZONE DEMAND IN DIAGNOSTIC TEST DIM ENABLE INPUT DK DK DLC CLASS 2 DATA PCM GROUND DN RECLINE DN SW DN UP FRONT HEIGHT DN UP FRONT HEIGHT REAR HEIGHT DN UP RECLINE DN UP SW DOOR AJAR IND DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR OPEN INPUT DOOR UNLOCK DOOR UNLOCK INPUT DR OPEN IN DRIVER MIX PASSENGER MIX DRIVER RECLINE-DOWN DRIVER RECLINE-UP E&C DATA ELECTRONIC LEVEL CONTROL COM- PRESSOR ELECTRONIC LEVEL CONTROL COMPRESSOR ELECTRONIC LEVEL CONTROL COMPRESSOR ASSEMBLY ELECTRONIC POWER STEERING SYSTEM ENTIRE SEAT BACK INPUT ENTIRE SEAT FORWARD ENTIRE SEAT BACK ENTIRE SEAT FWD INPUT EXHAUST CONTROL COMPRESSOR CONTROL VEHICLE HEIGHT INPUT EXTERIOR LIGHTING F/DR REL FASTEN BELTS IND CTRL FASTEN BELTS IND. FLASH PASS FOG LAMPS FORWARD/BACK CONTROL FRAME RAIL) FROM 7-PIN CONN NEAR TRANSAXLE) FROM DATA LINE VOLTS IND FROM EXPRESS DOWN MODULE BREAKOUT) FRONT CIGAR LIGHTER FRONT CIGAR LIGHTER RIGHT REAR CIGAR LIGHTER FRONT HEIGHT CONTROL FRONT HEIGHT DOWN INPUT FRONT HEIGHT FRONT HEIGHT DOWN FRONT HEIGHT UP INPUT FRT HEIGHT MTR POS INPUT FUEL DOOR RELEASE FUEL INJECTORS FUEL LEVEL SENDER FWD/ OPEN VENT FWD/BACK MTR POS INPUT GARAGE DOOR OPENER GEN FIELD 'L' TERMINAL GND GND GROUND CONTROL GROUND GROUND GROUND HAZARD FLASHER HAZARD IND HDLP CIRCUIT HDLP CIRCUIT BREAKER HDLP SW IN HEADLAMP DIMMER MODULE HEADLAMPS ALARM INPUT HEADLAMPS OUTPUT HEADLIGHTS SYSTEM HEAT ELEMENTS PWR HEATED SEATS HI BEAM HI MIST HI MIST LO OFF 5 6 0 1.2 6 0 0 0 HI-BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES PWR ST CIRCUIT BREAKER HOT AT HOT AT ALL TIMES ALL TIMES HOT IN ACC OR RUN HOT IN OFF, RUN OR START HOT IN RUN HOT IN RUN AND START HOT IN RUN OR OR START HOT IN RUN OR START HOT IN RUN, ACC OR W/ RAP ENERGIZED HOT IN RUN, ACC OR W/ RETAINED ACCESSORY POWER HOT IN RUN, ACCY, DURING RETAINED ACCESSORY POWER HOT IN RUN, DURING RETAINED ACCESSORY POWER HOT IN START HOT LED HOT WITH PARKLAMPS ON HTO AT ALL TIMES HVAC CONTROL ASSEMBLY HVAC PRO- GRAMMER INSTRUMENT CLUSTER HZRD/ STOP HZRD/ STOP LPS I/P 2 I/P 1 IGN BAT HEAT SW INPUT LO HEAT LED CTRL GRD HI HEAT LED CTRL IGN SIG LO IGNITION CTRL REF HI IGNITION CTRL REF LO A/T ISS SENS LO VSS RETURN IGNITION INPUT IGNITION KEY IGNITION VOLTAGE GROUND INSTRUMENT CLUSTER INSTRUMENT CLUSTER PASSKEY II DECODER MODULE INSTRU- MENT CLUSTER INSTRUMENT CLUSTER RIGHT TURN INDIC INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM PARK BRAKE IN INSTRUMENT PANEL CLUSTER INT LMP IN INT LMPS + INT LP INTERIOR LIGTHS SYSTEM KDD C/K PWR KDD GND KDD KDD KDD C/K PASS CTRL INPUT PASS CTRL GND KEY IN INPUT KEY IN OUTPUT KEY UNLOCK INPUT L ISOLATION L/R MTR LAMPS ON CHIME IN SEAT BELT IND OUT LATCH ARM LEFT FRONT LEFT FRONT DOOR LATCH ASSEMBLY LEFT FRONT ILLUMINATED VANITY MIRROR LEFT FRONT SEAT COVER LEFT FRONT VANITY MIRROR LEFT HIGH BEAM HEADLAMP LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT MIRROR DOWN INPUT PPL MEMORY 2 INPUT LEFT MIRROR RIGHT INPUT LEFT OUTSIDE MIRROR LEFT REAR CIGAR LIGHTER LEFT REAR POWER DISTRIBUTION CENTER LEFT SEAT ADJUSTER LEFT TURN IND LEFT TURN, HAZARD LEFT-RIGHT POSITION INPUT LF DOOR JAMB INPUT LF INLET LF OUTLET LIGHT IN LMP CTRL LO HI LO OFF PULSE LO PULSE LOOSEN TIGHTEN LOW BEAM LOW COOLANT IND LOW FUEL LED LOW OIL INDIC LOW OIL LEVEL INDIC CTRL LOW OIL PRESSURE IND LOW SPEED INPUT LOW WASHER FLUID IND LPS ON OUT LR INLET LR OUTLET LT DK LT FRT DOOR SW IN LT LT LT LT DK LUGGAGE COMPT AJAR LUGGAGE COMPT) LUMBAR SEAT MODULE LUMBAR STRAP MAGNA STEER MODULE MAX MIN SENSITIVITY SETTING MEMORY 1 INPUT MEMORY SEAT, MIRROR MODULE MEMORY SEAT/ MEMORY MIRROR MODULE MIL IND. CTRL SENS GND MIRROR LEFT INPUT MIRROR POSITION SENSORS MIRROR UP INPUT MIST HI MULTI-FUNCTION LEVER NO.1 NO.2 NO.3 NO.4 NO.4 NO.5 NO.6 NO.7 NO.5 NO.8 NO.6 NOT CLOSED NTC- OFF LO PULSE OFF ON OLDS OLDS OLDS OLDS W/TRACTION CONTROL OLDS, BUICK ON DR ON IND CONTROL GROUND ON OFF OUTSIDE MIRROR REFLECTIVITY CONTROL PANEL DIMMING CONTROL PARADE DIMMING CONTROL PARK IN PARK INPUT PARK LAMPS CONTROL PARK LP PARK LP PWR PASS TEMP CTRL PASSENGER CLIMATE CONTROL ASSEMBLY PASSENGER CLIMATE CONTROL ASSEMBLY HVAC PROGRAMMER PASSIVE RESTRAINTS SYSTEM PASSKEY DECODER MODULE PASSKEY DECODER MODULE, INSTRUMENT CLUSTER PASSKEY II DECODER MODULE PCM/ VATS PCS SOL PERIMETER LIGHTING PERIMETER LIGHTING CONTROL PK LP SW IN PLUGS SPARK POSITION SENSORS FEED POSITION SENSORS RETURN POWER DISTRIBUTION SYSTEM POWER RESET PPL 412 413 1668 1669 PPL 1878 1812 PPL BLOWER CTRL BLW SPEED INPUT GROUND PPL HI-BEAM PPL LEFT TURN INDIC PPL PPL PPL RIGHT ISO VLV CTRL PPL TWLT DELAY PPL/ PPL/ PPL/ PRESSURE INPUT PRIMARY COOLING FAN PRM LP PROG ENABLE DATA CLSS 2 PPL PWR DR LK PWR DR LOCKS BATT THER INT LP PWR ST CIRCUIT PWR WDO/ SUNRF CIRCUIT BREAKER PWR WDO/SUNRF CIRCUIT BREAKER R ISOLATION REAR DEFOGGER LOWER ZONE REAR DEFOGGER SYSTEM REAR HEIGHT CONTROL REAR HEIGHT DOWN REAR HEIGHT DOWN INPUT REAR HEIGHT UP REAR HEIGHT UP INPUT REAR MAXIFUSE BLOCK 2 REAR OF TRUNK LID, NEAR LATCH) PTC REAR SEAT) REAR WINDOW DEFOGGER RECLINE CONTROL RECLINE DOWN RECLINE UP REMOTE CD PLAYER RESET TO DAYTIME HIGH REFLECTIVITY IN REVERSE RESUME/ACCEL INPUT PPL BRAKE INPUT REV/ CLOSE VENT REVERSE INPUT REVERSE MTR CTRL FORWARD MTR CTRL RF INLET RF OUTLET RIGHT FRAME RAIL) RIGHT FRONT RIGHT FRONT DOOR LATCH ASSEMBLY RIGHT FRONT ILLUMINATED VANITY MIRROR RIGHT FRONT VANITY MIRROR RIGHT HIGH BEAM HEADLAMP RIGHT LEFT RIGHT LOW BEAM HEADLAMP RIGHT MIRROR DOWN INPUT RIGHT MIRROR RIGHT INPUT RIGHT OUTSIDE MIRROR RIGHT REAR CIGAR LIGHTER RIGHT REAR JUNCTION BLOCK RIGHT REAR POWER DISTRI- BUTION CENTER RIGHT REAR POWER DISTRIBUTION CENTER RIGHT REAR TAIL/ STOP/ TURN LAMPS RIGHT SEAT ADJUSTER RIGHT TURN, HAZARD RNGE 'A' RNGE 'B' RNGE 'C' RR HEIGHT MTR POS INPUT RR INLET RR OUTLET RR OUTLET VLV CTRL GRD LF INLET VLV CTRL RF OUTLET VLV CTRL SECONDARY COOLING FAN SECURITY IND SECURITY IND CTRL SECURITY IND CTRL SENSING AND DIAGNOSTIC MODULE TURN SIGNAL FLASHER SENSING DIAGNOSTIC MODULE SERIAL DATA SERIAL DATA SIGNAL SET MEMORY INPUT SET SW OFF SET/COAST INPUT SHIFT INTERLOCK, MEMORY SYSTEMS SHORTING BAR SIGNAL DRIVER SOLID STATE SOLID STATE CTRL SOLID STATE CTRL FUEL GAGE SOLID STATE CTRL SPEED- OMETER SOLID STATE CTRL TACH- OMETER SOLID STATE CTRL TEMP GAGE SOLID STATE SOLID STATE SOLID STATE SOLID STATE SOLID STATE SOLID STATE TIMER SPARK PLUGS STARTING/ CHARGING SYSTEM STEERING COLUMN) STEERING WHEEL CONTROL STEERING WHEEL CONTROLS STEERING WHEEL) STEP MTR STRTR DISABLE SUPPLEMENTAL RESTRAINTS SYSTEM TACH SIGNAL IN TCC PWM SOL 1-2 SHIFT SOL TCC REL TCC RELEASE TCC SOL 2-3 CTRL SOL TO RADIO TOO HIGH TOO LOW TR SW IN-A TR SW IN-P TRACT ACTIVE IND TRACT OFF IND TRACTION OFF IND TRACTION OFF IND CTRL TRANS RANGE SW PARITY TRANS SHIFT SOL 'B' TRANS TEMP SENS IN TRUNK LID RELEASE TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN FLASHER TURN LPS TURN SIGNAL FLASHER U/D MTR UART DATA UART DATA LINE COMPUTER DATA LINES UART DATA UART DATA E&C DATA UP-DOWN POSITION INPUT UPPER ZONE ENABLE VEHICLE SPEED ENABLE VEHICLE SPEED IN VEHICLE SPEED IN VEHICLE SELECT VEHICLE SPEED OUTPUT 4000 P/M CHECK OIL IND CTRL VF DIM INPUT VF DIM INPUT LED DIM INPUT VF DIM OUTPUT VF DIMMING STRG WHL CTLR VIN K VIN VIN 1 VSS IN SEAT BELT SW IN KEY-IN-IGNITION SW IN BRAKE WARN INDIC IN CHIME CTRL IN VSS OUT VSS RETURN VSS SIGNAL W/ ANTI- THEFT W/ CONSOLE W/ MEMORY SEATS W/ STEERING WHEEL CONTROLS W/ STEERING WHEEL CONTROLS ONLY W/ TRACTION CONTROL W/O CONSOLE W/O MEMORY SEATS W/TRACTION CONTROL WARNING SYSTEM WARNING SYSTEMS WARNING SYSTEMS WARNING SYSTEMS INSTRUMENT CLUSTER INSTRUMENT CLUSTER