Oldsmobile Cutlass VI (1997-1999) (left side of dash) 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

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 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

AIR TEMPERATURE ACTUATOR ASHTRAY LAMP (CHEVY) AUXILIARY POWER OUTLET CIGAR LIGHTER BLOWER MOTOR BATTERY BLK WIRE BLK/WHT WIRE BODY FUNCTION CONTROLLER BRAKE FLUID LEVEL SWITCH ELECTRONIC BRAKE CONTROL MODULE BRAKE TRANSAXLE SHIFT INTERLOCK SOLENOID CRUISE CONTROL MODULE DATA LINK CONNECTOR DRL RESISTOR ENGINE COOLANT LEVEL SWITCH ENGINE OIL LEVEL SWITCH (3.1L VIN M) TRANSAXLE RANGE SWITCH EXHAUST GAS RECIRCULATION VALVE (2.4L VIN T) FOG LAMP SWITCH GLOVE BOX LAMP/ SWITCH HAZARD SWITCH HEATER, A/C CONTROL ASSEMBLY HORN ASSEMBLY IGNITION CONTROL MODULE IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER RADIO LEFT FOG LAMP LEFT FRONT PARK/TURN LAMP LEFT I/P WIRING HARNESS JUNCTION BLOCK MASS AIR FLOW SENSOR (3.1L VIN M) NCA WIRE PANEL DIMMER SWITCH POST CONVERTER HEATED OXYGEN SENSOR POWERTRAIN CONTROL MODULE PRE CONVERTER HEATED OXYGEN SENSOR (3.1L VIN M) REAR COMPARTMENT LID RELEASE SWITCH WIPER MOTOR ASSEMBLY RIGHT COOLING FAN MOTOR TRANSAXLE INDICATOR LAMP RIGHT FOG LAMP RIGHT FRONT PARK/TURN LAMP SENSING DIAGNOSTIC MODULE TURN/ HEADLAMP SWITCH ASSEMBLY UNDERHOOD WIRING HARNESS JUNCTION BLOCK WASHER MOTOR WASHER SOLVENT LEVEL SENSOR

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

ASHTRAY LAMP BLK WIRE BRN WIRE BRN/WHT WIRE CHEVROLET DK GRN WIRE FOG LAMP SWITCH FROM RIGHT I/P BUSSED ELECTRICAL CENTER (DIAGRAM 1 OF 1) GRY WIRE HAZARD SWITCH HEAD OFF PARK HEATER, A/C CONTROL ASSEMBLY HOT AT ALL TIMES PARK LPS FUSE INST LAMPS FUSE INSTRUMENT CLUSTER LAMP DIMMER MODULE (ON LEFT SIDE OF DASH) LEFT FRONT DOOR LOCK SWITCH LEFT FRONT POWER WINDOW SWITCH ORG/ WIRE PANEL DIMMER SWITCH POWER MIRROR SWITCH POWER SUNROOF SWITCH ASSEMBLY REAR COMPARTMENT LID RELEASE SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT I/P WIRING HARNESS JUNCTION BLOCK TO RIGHT I/P BUSSED ELECTRICAL CENTER (DIAGRAM 1 OF 1) TRANSAXLE INDICATOR LAMP TURN/ HEADLAMP/ WIPER SWITCH WHT WIRE WIRING HARNESS JUNCTION BLOCK

ANTENNA BLK WIRE BLK/WHT WIRE BRN WIRE DIM DISPLAY IN PRK LMP INPUT DK BLU WIRE DK GRN WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN LEFT FRONT SPEAKER LEFT I/P JUNCTION BLOCK (ON LEFT END OF DASH) LEFT REAR SPEAKER LF SPEAKER (+) LF SPEAKER (-) RR SPEAKER (-) RR SPEAKER (+) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE RADIO RDO ACC FUSE RIGHT FRONT SPEAKER RIGHT I/P JUNCTION BLOCK (ON RIGHT END OF DASH) RIGHT I/P JUNCTION BLOCK (ON RIGHT END OF DASH) RDO BATT FUSE RIGHT REAR SPEAKER TAN WIRE WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE GROUND SPLICE PACK GRY WIRE HOT AT ALL TIMES LEFT I/P WIRING HARNESS JUNCTION BLOCK (LEFT SIDE OF DASH) ORG/ WIRE REAR COMPART- MENT LID RELEASE MOTOR (REAR COMPART- MENT) REAR COMPART- MENT LID RELEASE SWITCH (BELOW LEFT SIDE OF DASH) REAR COMPARTMENT LID RELEASE RELAY REMOTE CON- TROL DOOR LOCK RECEIVER (REAR PACKAGE SHELF) TRANS- AXLE RANGE SWITCH (SIDE OF TRANSAXLE) TRUNK REL/FRA FUSE W/ RKE W/O RKE W/ RKE WHT WIRE YEL 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