Oldsmobile Cutlass VI (1997-1999) org/ Wiring diagrams

2.4L L4 3.1L V6 5 VOLTS A/C BFC FUSE A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH DIODE A/C COMPRESSOR CLUTCH RELAY A/C DISABLE A/C ON IND A/C REFIGERANT PRESSURE SENSOR (ON FRONT OF ENGINE COMPT) A/C REQ INPUT A/C REQUEST IGN A/C REQUEST LOGIC A/C SWITCH AIR TEMP LOGIC AIR TEMPERATURE ACTUATOR (TOP RIGHT SIDE OF DASH) BATTERY BLK WIRE BLK/WHT WIRE BLOWER MOTOR BLOWER MOTOR RELAY BLOWER RESISTOR ASSEMBLY (BELOW RIGHT SIDE OF DASH) BLOWER SWITCH BODY FUNCTION CONTROLLER (BELOW RIGHT SIDE OF DASH) BRN WIRE CLUTCH RLY CTRL COOL FAN 1 FUSE COOL FAN 2 FUSE DEFOG ON IND DEFOG REQUEST LOGIC DEFOG SWITCH DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FAN CONTROL RELAY 1 FAN CONTROL RELAY 2 GROUND GRY WIRE HEATER, A/C CONTROL ASSEMBLY HI BLO MOT FUSE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START HOT IN RUN RIGHT I/P JUNCTION BLOCK HVAC BLOWER FUSE HTR A/C IGN FUSE IGN DEFOG REL CTRL STEP DIM INPUT GROUND IGN HTR OUT GROUND IGNITION ILLUM LEFT COOLING FAN MOTOR LEFT FAN CTRL LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK IPC/HVAC BATT FUSE LT BLU WIRE LT GRN WIRE MODE CONTROL RELAY OFF LO ORG/ WIRE POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OFDASH, NEXT TO STEERING COLUMN) PPL RED WIRE RED/BLK WIRE RIGHT COOLING FAN MOTOR RIGHT FAN CTRL SENSOR GROUND SENSOR SIGNAL SER DATA CLS 2 STEP DIM INPUT TAN WIRE TEMP REQ UNDERHOOD JUNCTION BLOCK WHT WIRE YEL WIRE

ABS ACTUATOR MOTOR ASSEMBLY (LEFT FRONT OF ENGINE COMPT) ABS IND. BLK WIRE BLK/WHT WIRE BODY FUNCTION CONTROLLER (BELOW RIGHT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (REAR OF ENGINE COMPT) BRAKE IND. IND. CTRL BRAKE SWITCH (BRAKE PEDAL SUPPORT) BRN WIRE DATA LINE DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (INSIDE LEFT FRONT FENDER) ELECTRONIC BRAKE CONTROL RELAY EVO/ ABS SOL FUSE FUSE BLOCK HOT AT ALL TIMES HOT IN RUN OR START ICC BAT FUSE ICC FUSE ICC IGN FUSE IGN INSTRUMENT CLUSTER LEFT FRONT ABS SOLENOID (LEFT FRONT CORNER OF ENGINE COMPT) LEFT FRONT MOTOR LEFT FRONT WHEEL SPEED SENSOR LEFT I/P WIRING HARNESS JUNCTION BLOCK LEFT REAR WHEEL SPEED SENSOR LF SPD SENSOR RF SPD SENSOR LR SPD SENSOR RR SPD SENSOR SERIAL DATA BATTERY LT BLU WIRE LT BLU/BLK WIRE MICROPROCESSOR NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF DASH) PPL PPL 1282 1283 1633 251 1285 REAR MOTOR RED WIRE RIGHT FRONT ABS SOLENOID (RIGHT FRONT CORNER OF ENGINE COMPT) RIGHT FRONT MOTOR RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR STOP LAMP FEED STOP LPS FUSE TAN WIRE UNDERHOOD BUSSED ELECTRICAL CENTER UNDERHOOD WIRING HARNESS JUNCTION BLOCK WHT WIRE YEL WIRE

A/C BFC FUSE AIR CONDITIONING SYSTEM ALC RELAY CONTROL FOG LIGHT RELAY CONTROL AMBIENT LIGHT SENSOR (ON TOP OF DASH TRIM PAD) ANTI-THEFT INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM BFC BATT FUSE BLK WIRE BLK/WHT WIRE BODY FUNCTION CONTROLLER (BELOW RIGHT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE FUSE DK BLU WIRE DK GRN/WHT WIRE DRL RELAY CONTROL ENGINE COOLANT LEVEL SWITCH (ON ENGINE COOLANT SURGE TANK) EXTERIOR LIGHTS SYSTEM WARNING SYSTEM FUEL TANK MODULE (UNDER REAR OF VEHICLE) FUSE GROUND GROUND SPLICE PACK HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM ANTI-THEFT SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN HOT IN RUN OR START IGNITION SWITCH INADVERTENT POWER INPUT INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM HEADLIGHTS SYSTEM INT LPS FUSE IPC/BFC KEY WARNING SWITCH LEFT FRONT DOOR AJAR INPUT IGNITION 3 POSITIVE VOLTAGE LEFT I/P WIRING HARNESS JUNCTION BLOCK LOW ENGINE COOLANT INPUT A/C SWITCH REQUEST INPUT LOW WASHER SOLVENT INPUT SERIAL DATA SPI CLOCK LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM PPL PPL IGNITION 0 POSITIVE VOLTAGE PARK LIGHT RELAY CTRL PPL TURN SIGNAL INPUT PARK BRAKE INPUT RIGHT I/P WIRING HARNESS JUNCTION BLOCK SERIAL DATA SPI DATA TRANSMIT FOG LIGHT SWITCH INPUT THEFT BATTERY VOLTAGE UNDERHOOD WIRING HARNESS JUNCTION BLOCK WARNING SYSTEMS SYSTEM WARNING SYSTEMS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WASHER SOLVENT LEVEL SENSOR (INSIDE LEFT FRONT FENDER) WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BODY FUNCTION CONTROLLER (BELOW RIGHT SIDE OF DASH) DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) ELECTRONIC BRAKE CONTROL MODULE (INSIDE LEFT FRONT FENDER) HOT AT ALL TIMES IPC/HVAC BATT FUSE LEFT I/P WIRING HARNESS JUNCTION BLOCK (ON LEFT SIDE OF DASH) ORG/ WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH, NEAR STEERING COLUMN) PPL PPL DATA CLSS 2 SENSING DIAGNOSTIC MODULE (UNDER RIGHT FRONT SEAT) TAN WIRE UART DATA

BLK WIRE BLU WIRE BRN WIRE CRUISE CONTROL BRAKE SWITCH (LOWER LEFT DASH) CRUISE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) CRUISE CONTROL SWITCH CRUISE FUSE CRUISE INHIBIT CRUISE STATUS CRUISE SW FUSE DK BLU WIRE DK DK DK GRN WIRE DK GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LEFT I/P WIRING HARNESS JUNCTION BLOCK LT BLU WIRE LT BLU/BLK WIRE NCA WIRE OFF OFF ON ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (BELOW LEFT SIDE OF DASH) PPL PPL VSS RETURN R/A RIGHT I/P BUSSED ELECTRICAL CENTER RIGHT I/P WIRING HARNESS JUNCTION BLOCK S/C SIR COIL ASSEMBLY SPLICE STOP LAMP SWITCH (LOWER LEFT DASH) STOP LAMPS FUSE UNDERHOOD WIRING HARNESS JUNCTION BLOCK VEHICLE SPEED SENSOR (VSS) (ON TRANSAXLE) VSS OUT VSS SIGNAL YEL WIRE

BLK WIRE BODY FUNCTION CONTROLLER (BFC) (BELOW RIGHT SIDE OF DASH) BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE DK BLU WIRE GRY WIRE HAZ LPS FUSE HAZARD HAZARD SWITCH HIGH MOUNTED STOP LAMP ASSEMBLY HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER INTERIOR LIGHTS LEFT LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT I/P WIRING HARNESS JUNCTION BLOCK (LEFT SIDE OF DASH) STOP LPS FUSE LEFT REAR LAMP ASSEMBLY LEFT REAR SIDE MARKER LAMP (OLDS ONLY) LEFT REAR TAIL/STOP LAMP LEFT REAR TAIL/STOP LAMP LEFT REAR TURN SIGNAL LAMP LEFT TURN LICENSE LAMP LT BLU WIRE LT BLU/BLK WIRE OFF ORG/ WIRE PARK LAMP RELAY PARK LPS FUSE PNK WIRE PPL PPL PPL PPL TURN SIG IN PRK HEAD PRK LMP RLY RIGHT RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT I/P WIRING HARNESS JUNCTION BLOCK (RIGHT SIDE OF DASH) RIGHT REAR LAMP ASSEMBLY RIGHT REAR SIDE MARKER LAMP (OLDS ONLY) RIGHT REAR TAIL/STOP LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT TURN SPLICE PACK 301 (UNDER RIGHT FRONT SEAT) TIMER TURN LPS FUSE TURN/HEADLAMP/ WIPER SWITCH UNDERHOOD WIRING HARNESS JUNCTION BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE

0.31 OHM AUTOMATIC LAMP CONTROL RELAY BLK WIRE BLK/WHT WIRE BODY FUNCTION CONTROLLER (BELOW RIGHT SIDE OF DASH) CHEVROLET ONLY DAYTIME RUNNING LAMPS RELAY DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRL RESISTOR (REAR OF FRONT IMPACT BAR) FOG LAMP RELAY FOG LAMP SWITCH FOG LP RELAY ALC RELAY DRL RELAY FOG LP SW SPI CLOCK SPI TRANSMIT FOG LPS FUSE GROUND SPLICE PACK GRY WIRE HEADLAMP DIMMER SWITCH HEADLAMP SWITCH HIGH BEAM LOW BEAM FLASH-TO-PASS 4 5 6 HOT AT ALL TIMES HOT IN HTR A/C IGN FUSE ILLUMINATION INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM (CHEVROLET ONLY) LEFT FOG LAMP LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LH HDLP FUSE LOW BEAM IN HIGH BEAM IN HIGH BEAM IN SPI RECEIVE LT BLU (OR PNK) WIRE LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE NCA WIRE OFF PARK HEAD 1 2 3 ON INDICATOR ORG/ WIRE PNK 33 34 WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL RH HDLP FUSE RIGHT FOG LAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RUN WIRE SPI TRANSMIT SPI RECEIVE SPI CLOCK TURN/HEADLAMP SWITCH ASSEMBLY (1997) TURN/HEADLAMP/ WIPER SWITCH (1998) YEL WIRE

2.4L ABS IND CTRL ABS IND. AIR BAG IND BLK/WHT WIRE BODY FUNCTION CONTROLLER (BELOW RIGHT SIDE OF DASH) BRAKE IND BRAKE IND. CTRL BRN WIRE BRN/WHT WIRE CHECK ENGINE IND CHECK OIL IND CHECK OIL IND CTRL COOL TEMP IND CTRL COOLANT TEMPERATURE GAUGE CRUISE IND CRUISE IND CTRL DK BLU WIRE DK GRN/WHT WIRE DOOR AJAR IND DOOR AJAR IND CTRL ENGINE COOLANT TEMPERATURE IND FUEL GAUGE GROUND SPLICE PACK (FRONT OF ENGINE) GROUND SPLICE PACK (LEFT SIDE OF DASH) GRY WIRE HIGH BEAM IND HIGH BEAM IND CTRL HOT AT ALL TIMES HOT IN ACCY, RUN AND START ILLUM GROUND ILLUMINATION INSTRUMENT CLUSTER IPC/BFC ACC FUSE IPC/HVAC BATT FUSE LEFT I/P WIRING HARNESS JUNCTION BLOCK (ON LEFT SIDE OF DASH) LEFT TURN IND LEFT TURN IND CTRL LOW COOLANT IND LOW COOLANT IND CTRL LOW FUEL IND LOW FUEL IND CTRL LOW WASHER IND LOW WASHER IND CTRL LT BLU WIRE LT BLU/BLK WIRE MIL CTRL OIL PRESS IND CTRL OIL PRESSURE IND ORG/ WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH, NEAR STEERING COLUMN) PPL RIGHT TURN IND RIGHT TURN IND CTRL SEAT BELT IND SEAT BELT IND CTRL SERIAL DATA SPI CLOCK SERIAL DATA SPI RECEIVE SERIAL DATA SPI TRANSMIT SERVICE VEHICLE SOON IND SERVICE VEHICLE SOON IND CTRL SOUND SYSTEMS SPEEDOMETER SUPPLEMENTAL RESTRAINTS SYSTEM TACH OUT TACHOMETER TACHOMETER TEST POINT THEFT SYS IND CTRL THEFT SYSTEM IND UNDERHOOD WIRING HARNESS JUNCTION BLOCK (ON LEFT SIDE OF ENGINE COMPT) VOLTS IND VOLTS IND CTRL VSS OUT WHT WIRE YEL WIRE

1-2 VALVE CTRL FAN 2 CTRL FAN 1 CTRL CMP SENSOR SIGNAL 1500 480 PPL 21 22 23 24 25 26 27 PNK WIRE 400 401 PPL 413 420 470 PPL AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE SW INPUT SENSOR GROUND EGR SOL VALVE KS SIGNAL BRN WIRE BRN/WHT WIRE BYPASS CONTROL IC CONTROL VSS OUTPUT PCM GROUND PCM GROUND CKP SENSOR COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE DISABLE FUEL INJ 5 DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE EVAP CANP DRIVER EVAPORATIVE EMISSION CANISTER PURGE VALVE (TOP REAR OF ENGINE) EVAPORATIVE EMISSION CANISTER VENT SOLENOID (UNDER REAR OF VEHICLE) FUEL INJ 1 2-3 VALVE CTRL FUEL INJ 3 FUEL INJ 2 FUEL INJECTORS GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN OR START IAC COIL B HIGH IGN BATT VOLTAGE IGN MOD FUSE INJ 6 DRIVER SENSOR GROUND INSTRUMENT CLUSTER SYSTEM (VEHICLE SPEED SIGNAL) INTAKE AIR TEMPERATURE (IAT) SENSOR (IN AIR INTAKE DUCT, NEAR THROTTLE BODY) KNOCK SENSOR (LEFT SIDE OF ENGINE) LEFT I/P WIRING HARNESS JUNCTION BLOCK LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MASS AIR FLOW SENSOR (ON AIR INTAKE DUCT ASSEMBLY) ORG/ WIRE ORG/BLK WIRE PCM BATT FUSE PCM GROUND SENSOR GROUND PNK 1 2 3 4 5 6 7 8 9 10 11 12 13 WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH) PPL PPL/WHT WIRE PRNDL FUSE RED WIRE RED/BLK WIRE SENSOR GROUND SENSOR GROUND TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TR SW INPUT B MAF SENSOR TRANS RANGE "A" UNDERHOOD WIRING HARNESS JUNCTION BLOCK VEHICLE SPEED SENSOR (ON TRANSAXLE) WHT DK GRN/ WIRE WHT WIRE WHT/ BLK WIRE YEL WIRE YEL/BLK WIRE

776 1226 TR SWITCH D TR SW B TR SWITCH A OIL PRES SENSOR A/C CLUTCH RELAY CTRL A/C REFRIGERANT PRESSURE SENSOR (FRONT OF ENGINE COMPT) A/C SYSTEM AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE VALVE MANUAL POS SWITCH AUTOMATIC TRANSAXLE FLUID TEMP SENSOR BLK WIRE BLK/WHT WIRE BLU DK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (TOP FRONT OF ENGINE) CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE OIL PRESSURE SENSOR (LEFT SIDE OF ENGINE) ERLS FUSE EVAP CANV DRIVER FUEL PUMP RELAY CTRL EGR VALVE CTRL MIL CTRL FUEL INJ 4 FUEL TANK PRESSURE SENSOR (UNDER REAR OF VEHICLE) FUEL TANK PRESSURE TR SWITCH C TR SW B ENG OIL LEVEL INPUT CRUISE ENGAGED GENERATOR TERM L GRN WIRE GRY WIRE HEATED FRONT OXYGEN SENSOR (TOP REAR OF ENGINE) HEATED REAR OXYGEN SENSOR (BELOW CENTER OF VEHICLE) HOT IN RUN OR START IAC COIL A HI TACH OUT IAC COIL A LOW PC SOL HIGH PC SOL LOW IAC COIL B IAT SENSOR IGN PNK WIRE IGN VOLTAGE LEFT I/P WIRING HARNESS JUNCTION BLOCK LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (ATTACHED TO BRACKET ON TOP OF ENGINE) MAP SIGNAL ECT DENSOR A/C REFRIG PRES SENSOR EGR POS SIGNAL GENERATOR TERM F NCA WIRE ORG/ WIRE ORG/BLK WIRE PCM/IGN FUSE PNK WIRE PNK/BLK WIRE POSITION SENSOR (LOWER FRONT OF ENGINE) POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH) PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE SENSOR GND SENSOR GND 705 416 596 START- ING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL TCC PWM SOLE- NOID VALVE TCC REL SW TFT SENSOR TP SENSOR WHT WIRE YEL WIRE YEL/BLK WIRE