Oldsmobile Ninety-Eight XI (1991-1996) computer command ride controller Wiring diagrams

AUTOMATIC ADAPTIVE LAMP DAY/ MONITOR NIGHT MODULE MIRROR BATTERY BLK WIRE BLK/WHT BLK/WHT WIRE BLK/WHT WIRE BLOWER CTRL MODULE BLOWER MOTOR COMPUTER COMMAND RIDE CONTROLLER DIAGNOSTIC ENERGY RESERVE MODULE DIMMER MODULE ELC COMP ASSY ELECTRONIC BRAKE, TRACTION CTRL MODULE FORWARD DISCRIMINATING SENS FUEL TANK UNIT HEAD/ TWILIGHT PARK SENTINEL/ LAMP DAYTIME SW RUNNING LTS PHOTOCELL HIGH SPEED BLOWER RLY HVAC PROGRAMMER INSTRUMENT CLUSTER LAMP CONTROL MODULE LEFT CORNERING LT LEFT FRONT PARK/TURN BEAM HEADLT LT LEFT HIGH LEFT LOW BEAM HEADLT LEFT MIDRAIL DISCRIMINATING SENS MAIN ABS RELAY OIL LEVEL MODULE OIL PRESSURE SENDER/ SW PASS-KEY DECODER MODULE PRESSURE LEFT MODULATOR HORN VALVE ASSY RIGHT CORNERING LT RIGHT FRONT PARK/TURN LT RIGHT HIGH BEAM HEADLT RIGHT HORN RIGHT LEFT COOLANT COOLANT FAN MOTOR FAN MOTOR RIGHT LOW BEAM HEADLT TRACTION CONTROL SWITCH W/ AUTO A/C W/ DUAL A/C W/ MANUAL A/C W/ REMINDER PACKAGE OR DRIVER INFORMATION WASHER FLUID LEVEL SW WIPER MOTOR BRAKE FLUID ENGINE LEVEL SW COMPT LT MODULE

AIR BAG IND ANTI- LOCK IND. MALFUNCTION IND. ANTI-LOCK DIODE ANTILOCK BRAKES SYSTEM POWERTRAIN CONTROL MODULE BAT LOW OIL LEVEL OUTPUT BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE FAULT INPUT BRAKE FLUID LEVEL BRAKE INDICATOR BRAKE WARNING DIODE BRN WIRE BRN/WHT WIRE BULB TEST CCR SWITCH FIRM NORM CHIME CHIME CTRL COMPUTER COMMAND RIDE CONTROLLER DATA LINK CONNECTOR DIMMING CONTROL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DK PNK WIRE DRIVER INFORMATION CENTER ECON GAUGE FUEL ELECTRONIC BRAKE, TRACTION CONTROL MODULE ABS IND. CTRL ELECTRONIC IGNITION MODULE ENABLE INPUT ENABLE PRNDL-A ENABLE PRNDL-P ENABLE PRNDL-C ENABLE PRNDL-B ENGINE CONTROLS SYSTEM (PARK/NEUTRAL POSITION SWITCH) ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT SIDE OF ENGINE) ENGINE SPEED OUTPUT EXTERIOR LIGHTS HEADLIGHTS SYSTEM SYSTEM FASTEN BELTS IND CTRL FASTEN BELTS INPUT FIRM INPUT NORM INPUT FUEL GAUGE SENDER (TOP OF FUEL TANK) FUSE 8 FUSE BLOCK- I/P GND SIGNAL INPUT POWERTRAIN CONTROL MODULE GRN WIRE GRY WIRE HI-BEAM IND HOT AT ALL TIMES HOT IN RUN BULB TEST OR START HOT IN START ADAPTIVE LAMP MONITOR MODULE HOT IN RUN FUSE BLOCK: I/P HOT IN RUN, BULB TEST OR START IGN INPUT IGNITION IGNITION INPUT CRANK INPUT IND IND INSTRUMENT CLUSTER INTERIOR LIGHTS LED CTRLS LEFT FRONT DOOR AJAR INPUT REAR DOOR AJAR INPUT LEFT FRONT DOOR LATCH SWITCH LEFT FRONT DOOR LOCK SWITCH LEFT REAR DOOR LOCK SWITCH LIGHTS ON IND LOCK OFF LOW COOLANT LEVEL OUTPUT LOW COOLANT LEVEL SENSOR LOW FUEL INPUT LOW OIL LEVEL INPUT LOW OIL LEVEL SENSOR LOW WASHER FLUID LEVEL LOW COOLANT LEVEL INPUT INPUT LT BLU WIRE LT GRN WIRE MASTER CYLINDER RESERVOIR (BEHIND RIGHT SIDE OF I/P) MEMORY INPUT MIL IND. CTRL MULTI- FUNCTION CHIME MODULE MULTI- FUNCTION CHIME MODULE BRAKE WARNING INPUT NCA WIRE OIL DATE/ ET OIL GAUGE PRESSURE SENDER OIL IND. FIRM RIDE IND. OIL LEVEL MODULE OIL PRESS INPUT ORG/ WIRE PARK BRAKE SWITCH PASS-KEY II DECODER MODULE PNK PPL WIRE PNK WIRE POWER SIGNAL OUTPUT POWERTRAIN CONTROL MODULE VEHICLE SPEED OUTPUT PPL RECALL/ OFF RED WIRE RED/WHT WIRE RELAY CENTER RIGHT FRONT DOOR AJAR INPUT RIGHT REAR DOOR LOCK SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT TURN LEFT TURN RUN WIRE SECURITY IND SECURITY IND CTRL SENSE INPUTS SENSOR RETURN ECTS INPUT SERIAL DATA INPUT SERIAL DATA OUTPUT SERIAL DATA REQUEST SET/ RESET SELECT SIGNAL INPUT SIGNAL OUTPUT SOLID STATE CTRL CIRCUIT SOLID STATE FUEL GAUGE SOLID STATE ODOMETER SOLID STATE SPEEDOMETER SWITCH SYSTEM TAN WIRE TAN/WHT WIRE TOGGLE TRANSIENT SUPPRESSION TRIP RESET INPUT TRIP SELECT INPUT ENGLISH/ METRIC INPUT CHIME TEST INPUT UART DATA INPUT/OUTPUT VEHICLE SPEED INPUT VF DIM CONTROL CIRCUIT INPUT VF DISPLAY INPUT WASHER FLUID LEVEL SWITCH WHT WIRE YEL WIRE YEL/BLK WIRE

AIR BAG IND ANTI-LOCK DIODE ANTI-LOCK IND ANTILOCK BRAKES SYSTEM BAT IGN BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL BRAKE INDICATOR BRAKE FAULT INPUT BRAKE WARNING DIODE BRAKE WARNING INPUT BRN WIRE BRN/WHT WIRE BULB TEST CCR SWITCH FIRM NORM CHECK OIL LEVEL IND CHIME CHIME CTRL COMPUTER COMMAND RIDE CONTROLLER CRANK INPUT IGNITION INPUT DATA LINK CONNECTOR DK BLU WIRE DK GRN/WHT WIRE DRIVER DOOR AJAR IND. ELECTRONIC BRAKE, TRACTION CONTROL MODULE ABS IND. CTRL ELECTRONIC IGNITION MODULE ENABLE PRNDL-A ENABLE PRNDL-B ENABLE PRNDL-P ENABLE PRNDL-C ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM (PARK/NEUTRAL POSITION SWITCH) ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT SIDE OF ENGINE) ENGINE SPEED OUTPUT ENGLISH/ METRIC INPUT TEST INPUT EXTERIOR LIGHTS FASTEN BELTS IND CTRL FIRM INPUT NORM INPUT FIRM RIDE IND FUEL GAUGE FUEL GAUGE SENDER (TOP OF FUEL TANK) FUSE 8 FUSE BLOCK- I/P GND SIGNAL INPUT SIGNAL OUTPUT GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN RUN HOT IN RUN BULB TEST OR START HOT IN START HOT IN RUN, BULB TEST OR START IGN INPUT IGNITION IGNITION SWITCH ILLUM. LAMPS FASTEN BELTS IND INSTRUMENT CLUSTER INTERIOR LIGHTS LEFT FRONT DOOR LATCH SWITCH LEFT TURN LOCK OFF LOW COOLANT LEVEL OUTPUT LOW OIL LEVEL OUTPUT LOW COOLANT LEVEL SENSOR LOW OIL LEVEL SENSOR LOW WASHER FLUID IND. LOW COOLANT IND. LT BLU WIRE LT GRN WIRE MIL IND. CTRL MULTI- FUNCTION CHIME MODULE NCA WIRE ODOMETER OIL GAUGE PRESSURE SENDER OIL LEVEL MODULE OIL PRESSURE IND ORG/ WIRE PARK BRAKE SWITCH PARK LAMP IND PASS-KEY II DECODER MODULE PNK PPL WIRE PNK WIRE POWERTRAIN CONTROL MODULE POWERTRAIN CONTROL MODULE VEHICLE SPEED OUTPUT PPL RED WIRE RED/WHT WIRE RELAY CENTER RESERVOIR) RIGHT TURN HI BEAM IND. RUN WIRE SECURITY IND CTRL SECURITY IND. MALFUNCTION IND. SIGNAL INPUT SIGNAL OUTPUT POWER SOLID STATE CTRL CIRCUIT SPEEDOMETER SWITCH SYSTEM TACHOMETER TAN WIRE TAN/WHT WIRE TRANSIENT SUPPRESSION TRIP RESET INPUT TRIP SELECT INPUT UART DATA INPUT/OUTPUT VF DISPLAY INPUT VOLTMETER WASHER FLUID LEVEL SWITCH WHT WIRE YEL WIRE YEL/BLK WIRE

AUTO A/C BRN WIRE COMPUTER COMMAND RIDE CONTROLLER ELC HEIGHT SENS FROM FUSE #8 (LEFT UNDERHOOD FUSE BLOCK) FROM IGNITION SW HEATER, A/C CTRL ASSY HEATER, A/C TEMP A/C CONTROL VALVE ASSY ACTUATOR HIGH SPEED COOLANT FAN RLY HVAC PROGRAMMER I/P FUSE BLOCK I/P FUSE BLOCK #3 INDICATOR CLUSTER INSTRUMENT CLUSTER LAMP MONITOR CONTROL MODULE LEFT POWER SEAT MEMORY SEAT/MIRROR LEFT POWER SEAT ONLY LEFT RIGHT LEFT SEAT SEAT SEAT SW LUMBAR LUMBAR SW SW LEFT, RIGHT POWER SEATS LOW SPEED AUTOMATIC COOLANT TRANSAXLE FAN RLY MAIN ELECTRONIC RLY BRAKE, TRACTION CTRL MODULE MANUAL A/C MEMORY LEFT RIGHT SEAT/ SEAT SEAT SW SW MIRROR CTRL MODULE OIL LEVEL MODULE ORG/ WIRE REAR DEFOGGER RELAY RED WIRE TCC/ ANTI-LOCK BRAKE SW

35 451 551 451 551 424 INSTRUMENT CLUSTER 473 335 COOLANT FAN RELAYS 800 800 COMPUTER DATA LINES AIR CONDITIONING B/H CONN B/H CONN PPL BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE BUICK ONLY 418 25 639 435 25 401 400 225 BUICK ONLY AIR CONDITIONING OIL LIFE MONITOR RESET SWITCH CCR BRAKE/THROTTLE OUT COMPUTER COMMAND RIDE CONTROLLER CRUISE CONTROL DATA LINK CONNECTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE AND TRACTION CONTROL MODULE FUEL PUMP FUEL TANK UNIT FUEL PUMP PRIME CONNECTOR (FRONT RIGHT OF ENGINE COMPT) FUEL PUMP RELAY CTRL FUSE 5 GENERATOR GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES RIGHT UNDERHOOD FUSE BLOCK FUSE 4 HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK FUSE INSTRUMENT CLUSTER INSTRUMENT CLUSTER (CHANGE OIL LAMP) INSTRUMENT CLUSTER (VOLTS INDICATOR) INSTRUMENT CLUSTER COMPUTER COMMAND RIDE CONTROLLER (BELOW LEFT FRONT SEAT) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MALFUNCTION (EXCEPT PARK AVENUE) INDICATOR INFORMATION CENTER (PARK AVENUE) MASS AIR FLOW (MAF) SENSOR (FRONT OF AIR INTAKE SYSTEM) MULTI- FUNCTION CHIME MODULE OIL PRES SW (IND CLSTR), OIL PRES SENDER/SW ORG/BLK WIRE PASS- KEY II DECODER MODULE (RIGHT SIDE OF I/P) TM PNK IGN WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RELAY CENTER FUSE 6 RELAY CENTER FUSE 8 TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VEHICLE SPEED SENSOR (VSS) (LOWER RIGHT REAR OF ENGINE) WHT WIRE YEL WIRE YEL/BLK WIRE

35 451 551 451 551 424 INSTRUMENT CLUSTER 473 335 COOLANT FAN RELAYS 800 800 COMPUTER DATA LINES AIR CONDITIONING B/H CONN B/H CONN PPL BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE BUICK ONLY 418 25 639 435 25 401 400 225 BUICK ONLY AIR CONDITIONING OIL LIFE MONITOR RESET SWITCH CCR BRAKE/THROTTLE OUT COMPUTER COMMAND RIDE CONTROLLER CRUISE CONTROL DATA LINK CONNECTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE AND TRACTION CONTROL MODULE FUEL PUMP FUEL TANK UNIT FUEL PUMP PRIME CONNECTOR (FRONT RIGHT OF ENGINE COMPT) FUEL PUMP RELAY CTRL FUSE 5 GENERATOR GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES RIGHT UNDERHOOD FUSE BLOCK FUSE 4 HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK FUSE INSTRUMENT CLUSTER INSTRUMENT CLUSTER (CHANGE OIL LAMP) INSTRUMENT CLUSTER (VOLTS INDICATOR) INSTRUMENT CLUSTER COMPUTER COMMAND RIDE CONTROLLER (BELOW LEFT FRONT SEAT) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MALFUNCTION (EXCEPT PARK AVENUE) INDICATOR INFORMATION CENTER (PARK AVENUE) MASS AIR FLOW (MAF) SENSOR (FRONT OF AIR INTAKE SYSTEM) MULTI- FUNCTION CHIME MODULE OIL PRES SW (IND CLSTR), OIL PRES SENDER/SW ORG/BLK WIRE PASS- KEY II DECODER MODULE (RIGHT SIDE OF I/P) TM PNK IGN WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RELAY CENTER FUSE 6 RELAY CENTER FUSE 8 TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VEHICLE SPEED SENSOR (VSS) (LOWER RIGHT REAR OF ENGINE) WHT WIRE YEL WIRE YEL/BLK WIRE