Buick Skylark VII (1992-1998) brn/wht Wiring diagrams

1-2 CTRL SOL TCC PWM SOL 1020 417 410 772 773 PNK WIRE ALARM FUSE BLK WIRE BLK/WHT WIRE BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE BUICK/OLDS CRUISE CONTROL SYSTEM DK BLU WIRE ENGINE COMPARTMENT FUSE CENTER ENGINE COOLANT TEMPERATURE SENSOR (LEFT REAR OF ENGINE) ERLS FUSE FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN OFF, RUN BULB TEST, OR START HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER LT BLU/BLK WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP ORG/ WIRE ORG/BLK WIRE PCM BATT FUSE PCM FUSE PNK WIRE PONTIAC POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PPL PPL DATA CLASS II PRNDL FUSE SOLID STATE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC SOL 2-3 CTRL SOL THROTTLE POSITION SENSOR (THROTTLE BODY) TRANS- AXLE VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, ON TRANSAXLE) W/ CRUISE W/O CRUISE WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 CTRL SOL TCC PWM SOL 6 15 16 19 20 21 22 25 28 47 56 59 60 65 67 69 72 75 VSS HI IN SERIAL DATA ALARM FUSE BLK/WHT WIRE BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE BUICK/OLDS CRUISE CONTROL SYSTEM DK BLU WIRE ENGINE COMPARTMENT FUSE CENTER ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT REAR OF ENGINE) ERLS FUSE FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER LT BLU/BLK WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP ORG/ WIRE PCM BATT FUSE PCM/IGN FUSE PNK PPL WIRE PNK WIRE PONTIAC POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PPL PRNDL FUSE SOLID STATE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC SOL 2-3 CTRL SOL TFT SENSOR THROTTLE POSITION SENSOR (THROTTLE BODY) TRANS- AXLE VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, ON TRANSAXLE) W/ CRUISE W/O CRUISE WHT WIRE YEL WIRE YEL/BLK WIRE

4000 PULSES/MILE A/T M/T ALARM FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE SWITCH (LOWER LEFT I/P) BRN (OR PPL) WIRE BRN WIRE BRN/WHT (OR PPL) WIRE BRN/WHT WIRE CRUISE CONTROL BRAKE SWITCH (LOWER LEFT I/P) CRUISE CONTROL CLUTCH SWITCH (LOWER LEFT I/P) CRUISE CONTROL MODULE (FRONT OF DASH) CRUISE FUSE CRUISE INHIBIT CRUISE STATUS DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FUSE BLOCK GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START LT BLU WIRE LT BLU/BLK WIRE MULTIFUNCTION LEVER OFF ON ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT SIDE OF I/P) PPL PPL PPL PPL VSS RETURN R/A SET SW DK OFF SHIFT INTERLOCK SYSTEM STOP/ HAZ FUSE VEHICLE SPEED SENSOR (VSS) (RIGHT REAR OF ENGINE) VSS SIGNAL YEL WIRE

"ANTI-THEFT" INDICATOR "CHECK GAUGES" INDICATOR A/C SIG ABS INDICATOR AIR BAG IND CTRL, SEAT BELT SW INPUT AIR BAG INDICATOR AIR CONDITIONING SYSTEM BLK WIRE BLK/WHT WIRE BRAKE INDICATOR BRAKE, ABS IND CTRL BRN WIRE BRN/WHT WIRE BULB TEST LOCK OFF CHECK ENGINE INDICATOR CHECK OIL INDICATOR CRUISE INDICATOR DATA LINK CONNECTOR (PARTIAL) (LEFT SIDE OF I/P) DK BLU WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE GAUGE ENHANCED TRACTION CONTROL MODULE ETS OFF INDICATOR (W/ A/T ONLY) ETS SW FUEL GAUGE FUEL TANK UNIT (IN FUEL TANK) FUSE BLOCK (LEFT SIDE OF I/P) GND IGN AUTO LAMP DRL OUT BAT GND PARK BRK FUEL LVL HI-BEAM LO-BEAM GRY WIRE HEADLIGHTS SYSTEM HI BEAM INDICATOR HOT AT ALL TIMES HOT IN OFF OR RUN IGNITION KEY FULLY ROTATED IGNITION SWITCH ILLUMINATON INST FUSE INSTRUMENT CLUSTER LAMP FEED LEFT TURN INDICATOR LOW COOLANT INDICATOR LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MICROPROCESSOR NCA WIRE OIL PRESSURE INDICATOR ORG/ WIRE PARK BRAKE SWITCH W/ M/T ONLY PASS SIG PASS RTN IGN SW UART PASSLOCK LOCK CYLINDER PHOTORESISTOR (TOP CENTER OF I/P) PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT FRONT OF I/P) PPL PPL FUEL LEVEL SENDER PRNDL FUSE REMOTE KEYLESS ENTRY MODULE (W/ M/T ONLY) (LEFT FRONT OF LUGGAGE COMPT) RIGHT TURN INDICATOR RKE ENABLE INPUT RT TURN LT TURN MIL RUN WIRE SEAT BELT INDICATOR SENSING DIAGNOSTIC MODULE (UNDER RIGHT FRONT SEAT) SPEEDOMETER TACHOMETER (W/ GAUGES CLUSTER) TAN WIRE UART DATA LINE: VOLTS INDICATOR VSS OUT MIL CTRL WHT WIRE WHT/BLK WIRE YEL WIRE

#4 #3 20 21 PPL 9 10 PPL A/C REFRIG PRESS SENS IAT SENS IN ALT FIELD DUTY CYCLE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAM SENS CAM/CRANK SENS GRD CAMSHAFT POSITION SENSOR (FRONT TOP OF ENGINE) CRUISE CONTROL SYSTEM CRUISE ON SIGNAL IN TRANS POS SENS IN DK BLU WIRE DK GRN/WHT WIRE ENGINE COMPARTMENT FUSE CENTER FUEL INJECTORS FUEL PUMP RELAY CTRL PPL FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IDLE AIR CONTROL (IAC) VALVE (ON SIDE OF THROTTLE ASSEMBLY) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE OIL LEVEL SENS IN OIL LEVEL SWITCH (OIL PAN) ORG/ WIRE ORG/BLK WIRE PCM BATT FUSE PCM FUSE PNK 13 14 15 16 17 18 19 WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (RIGHT FRONT CORNER OF I/P) PPL CLASS 2 DATA LINE PPL/WHT WIRE RED WIRE RED/BLK WIRE REF PULSE INPUT HI SENSOR RETURN UART DATA LINE REF PULSE INPUT LO CAM POS SENSOR IN STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM SURGE TANK LOW COOLANT SWITCH (RIGHT FRONT OF ENGINE COMPT) TAN WIRE TAN/WHT WIRE TRANS POS SENS IN CHARGE INDIC CTRL PCM GROUND TRANS POS SENS IN TRANS POS SENS IN LINEAR EGR POS SENS IN WHT WIRE YEL WIRE YEL/BLK WIRE

A/C SYSTEM AUTOMATIC TRANSAXLE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CANISTER VENT SOL CTRL COOLING FAN RELAY CTRL COOLING FANS SYSTEM CRANKSHAFT POSITION SENSOR (FRONT OF ENGINE) CRUISE CONTROL BRAKE SWITCH (UNDER LEFT SIDE OF I/P) CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM WARNING SYSTEMS CRUISE DISENGAGE DATA LINK CONNECTOR (UNDER LEFT SIDE OF I/P) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COMPART- MENT FUSE CENTER IGN MOD FUSE F/P INJ FUSE ALARM FUSE FUEL PUMP FUEL TANK UNIT FUEL PUMP RELAY (RIGHT REAR OF ENGINE COMPARTMENT) FUEL TANK PRESS IN IGNITION COIL CTRL OUT IGNITION COIL CTRL OUT FUSE BLOCK GRY WIRE HOT IN RUN, BULB TEST OR START IGNITION COIL IGNITION MODULE INSTRUMENT CLUSTER KNOCK SENSOR (LEFT REAR OF ENGINE) KNOCK SENSOR IN LT GRN WIRE MIL INDIC NCA WIRE OLDS, BUICK ORG/ WIRE PLUGS SPARK PNK WIRE PONTIAC POWER IN POWERTRAIN CONTROL MODULE (RIGHT FRONT CORNER OF I/P) PPL PPL 574 550 239 PPL VSS SENSOR RETURN VSS SENSOR IN PPL/WHT WIRE RED/BLK WIRE SHIFT SOL A SHIFT SOL B SOL A AND B POWER TACH CONNECTOR (LEFT REAR OF ENGINE COMPT) TAN WIRE TAN/BLK WIRE TCC ENABLE SOLENOID TCC PWM SOLENOID UART DATA VSS IN WHT WIRE YEL WIRE YEL/BLK WIRE

A/C COMP CTRL AIR CONDITIONING SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAM POS IN VSS IN CAMSHAFT POSITION SENSOR (REAR OF ENGINE) COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM PPL DATA LINK CONNECTOR (UNDER LEFT SIDE OF I/P) DK GRN WIRE DK GRN/WHT WIRE ENGINE COMPARTMENT FUSE CENTER ENGINE COOLING FAN ENGINE DATA SENS GRD ERLS FUSE IGN MOD FUSE EVAPORATIVE EMISSIONS CANISTER PURGE SOLENOID VALVE (REAR OF ENGINE) EVAPORATIVE EMISSIONS CANISTER VENT SOLENOID VALVE (RIGHT FRONT OF ENGINE COMPT) FUEL PUMP SWITCH/OIL PRESSURE SENDER/SWITCH (RIGHT FRONT OF ENGINE) FUSE BLOCK GRN/ WHT WIRE GRY WIRE HIGH RESOLUTION HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START ICM MODULE BYPASS IGNITION CTRL IN MAF SENSOR IN IDLE AIR CONTROL (IAC) VALVE (ON SIDE OF THROTTLE ASSEMBLY) IGNITION CTRL REF HI IGNITION CTRL REF LO INTAKE AIR TEMPERATURE (IAT) SENSOR (TOP OF ENGINE) LOW COOLANT SENS IN CRUISE ENGAGED SIG OIL PRESS SENDER LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MASS AIR FLOW SENSOR (TOP OF ENGINE) MIL LAMP CONTROL NCA WIRE OIL LEVEL SWITCH (OIL PAN) ORG/ WIRE PCM BATT FUSE PCM/IGN FUSE PNK 7 8 9 10 WIRE PNK POWER (IGNITION 1) WIRE PNK WIRE POSITION SENSOR (FRONT OF ENGINE) POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) PPL PPL 2 3 PPL DLC CLASS 2 DATA PCM GROUND PPL VSS RETURN PPL/WHT WIRE RED WIRE RED/BLK WIRE SURGE TANK LOW COOLANT SWITCH (COOLANT RESERVOIR) TAN WIRE TAN/BLK WIRE TCC ENABLE SOL CTRL EGR VALVE SOL CTRL EVAP PURGE SOL CTRL TRANS RANGE SW PARITY UART DATA LINK VEHICLE SPEED SENSOR (ON TRANSAXLE) WARNING SYSTEMS WHT DK GRN/ WIRE WHT GRN/ WIRE WHT WIRE WHT/ BLK WIRE YEL WIRE YEL/BLK WIRE

51 839 PNK WIRE ALARM FUSE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CRUISE CONTROL BRAKE SWITCH (UNDER LEFT SIDE OF I/P) DIGITAL EXHAUST GAS RECIRC- ULATION VALVE (REAR OF ENGINE) DK BLU WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) FUEL PUMP ASSEMBLY (TOP OF FUEL TANK) FUEL PUMP RELAY (RIGHT SIDE OF SAFETY WALL) FUSE FUSE BLOCK GRY WIRE HOT IN OFF OR RUN HOT IN RUN HOT IN RUN, BULB TEST OR START IGNITION AMPLIFIER AND SWITCHING MODULE INSTRUMENT CLUSTER LOW RESOLUTION NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TOP OF TRANSAXLE) PLUGS SPARK PNK 3 4 WIRE PNK 7 8 9 10 WIRE PNK WIRE POWER PPL PPL 2 3 PPL/WHT WIRE PRNDL FUSE RED/BLK WIRE SENSOR (RIGHT FRONT OF ENGINE) SOLID STATE SPARK PLUGS TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (THROTTLE BODY) VSS IN UART DATA CHECK ENGINE WHT WIRE YEL WIRE