Oldsmobile Achieva I (1991-1997) fuse block Wiring diagrams

A/C COMPRESSOR CLUTCH A/C PRESSURE SENSOR (RIGHT FRONT OF ENGINE, ON COMPRESSOR) A/C REQUEST BLK WIRE BLOWER MOTOR BLOWER MOTOR RELAY (RIGHT REAR OF ENGINE COMPARTMENT) BLOWER RESISTORS (RIGHT REAR OF ENGINE COMPARTMENT) BLOWER SWITCH BRN WIRE COOLANT FAN DEF BLEND DEF BLEND HTR VENT DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (LEFT SIDE OF ENGINE) ERLS FUSE FAN CONTROL RELAY (RIGHT REAR OF ENGINE COMPARTMENT) FUSE BLOCK FUSIBLE LINK B FUSIBLE LINK F GRY WIRE HEATER, A/C CONTROL ASSEMBLY HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START HTR A/C FUSE LT BLU WIRE LT GRN WIRE MAX HTR NORM VENT BI-LV BI-LV MAX NORM MODE SWITCH OFF PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) PPL RED WIRE RED/BLK WIRE RELAY CONTROL SENSOR GROUND SENSOR INPUT TAN WIRE WHT WIRE YEL WIRE

1285 1281 1280 1283 1282 PNK WIRE 1289 830 2 3 4 5 6 7 8 RIGHT FRONT SOLENOID LEFT FRONT 873 882 883 WHEEL SENSOR 86 85 PNK WIRE ABS LAMP MODULE (BEHIND I/P, NEAR FUSE BLOCK) ALARM FUSE B/H CONN BATTERY GROUND BLK WIRE BRAKE FLUID LEVEL SWITCH BRAKE SW (ON BRAKE PEDAL SUPPORT) BRN WIRE DATA LINK CONN (DLC) (LEFT LOWER HUSH PANEL) DK GRN WIRE ELECTRONIC BRAKE CONTROL RELAY (REAR OF ENGINE COMPT, AT CENTER DASH PANEL) FUSE BLOCK FUSE LINK C (14 GA-RUST) (FRONT OF ENGINE, AT STARTER SOLENOID) GAGES FUSE GRY WIRE HANDWHEEL GROUND 17 18 19 20 21 22 23 HOT AT ALL TIMES HOT IN HOT IN RUN, BULB TEST OR START HTR A/C FUSE INDICATOR ON INPUT LEFT FRONT ABS SOLENOID (LEFT REAR OF ENGINE COMPT, ON MASTER CYLINDER) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PNK 3 4 5 6 7 8 9 WIRE PNK WIRE PPL RED WIRE RIGHT FNT EMB COIL LEFT FNT EMB COIL RIGHT FRONT ABS SOLENOID (LEFT REAR OF ENGINE COMPT, ON MASTER CYLINDER) RIGHT REAR WHEEL SENSOR RUN WIRE STOP/HAZ FUSE TAN WIRE TAN/WHT WIRE UART W/ VARIABLE ASSIST STEERING W/O VARIABLE ASSIST STEERING WHT WIRE YEL WIRE

1995 VFTC A/T BLK WIRE BLK/WHT WIRE BRAKE IN GROUND IGN SIG BRAKE SIG CRUISE ENGAGE OUT VSS IN BRAKE SWITCH (BEHIND I/P, ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/WHT 379 WIRE BRN/WHT WIRE CRUISE CONTROL CLUTCH SWITCH (BEHIND I/P, ON BRAKE PEDAL SUPPORT) CRUISE CONTROL MODULE (CENTER REAR OF ENGINE COMPARTMENT) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ERLS FUSE FUSE BLOCK GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES STOP/ HAZ FUSE HOT IN RUN, BULB TEST OR START CRUISE FUSE LT BLU WIRE LT BLU/BLK WIRE M/T MULTI-FUNCTION LEVER OFF ON CRUISE SWITCH R/A OFF SET SWITCH ON RESUME/ ACCEL SWITCH R/A ON/OFF SIG SET/COAST SIG RESUME/ACCEL SIG ORG/ WIRE PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT UPPER I/P, ATTACHED TO BRACKET) PPL PPL (OR PPL 420 OR PPL A/T PPL OR BRN WIRE PPL TRANSMISSION SYSTEM VIN D VIN M WHT WIRE

1995 VFTC ANTILOCK BRAKES SYSTEM BAT EVO SOLENOID BRN WIRE ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC BRAKE CONTROL RELAY FUSE BLOCK FUSIBLE LINK C GRY WIRE HANDWHEEL GROUND HANDWHEEL VCC HANDWHEEL SIGNAL HOT AT ALL TIMES HOT IN RUN HTR A/C FUSE IGN 3 LT BLU WIRE ORG/BLK WIRE POWER STEERING CONTROL SOLENOID REAR OF ENGINE COMPT) RED WIRE STEERING WHEEL POSITION SENSOR (LEFT SIDE OF I/P) WHT WIRE

BLK WIRE BLOWER MOTOR BLOWER MOTOR RELAY (RIGHT REAR OF ENGINE COMPARTMENT) BLOWER RESISTORS (RIGHT REAR OF ENGINE COMPARTMENT) BLOWER SWITCH BRN WIRE DEF BLEND DK BLU WIRE FUSE BLOCK FUSIBLE LINK B HEATER AND REAR DEFOGGER CONTROL ASSEMBLY HOT AT ALL TIMES HOT IN RUN HTR A/C FUSE LT BLU WIRE MODE SWITCH OFF PPL RED WIRE TAN WIRE VENT HTR BI-LV WHT WIRE YEL WIRE

A/C COMP PRES SENSOR (RIGHT FRONT OF ENGINE COMPT) A/C/HEATER AND REAR B/H CONN BATT REF BLK 452 WIRE BLK WIRE BLK/WHT 451 WIRE BLK/WHT WIRE BRAKES APPLIED INPUT A/C REQUEST INPUT COOLANT TEMP SENSOR (LEFT REAR OF ENGINE) CRUISE CONTROL MODULE CRUISE ENGAGED OUTPUT DEFOG CTRL ASSEMBLY DK BLU 417 WIRE DK BLU 467 WIRE DK BLU WIRE DK GRN 468 WIRE DK GRN WIRE DK GRN/WHT 465 WIRE DK GRN/WHT 817 WIRE DK GRN/WHT WIRE F/P INJ FUEL INJECTORS FUEL PUMP PRIME CONN FUEL PUMP RELAY (CENTER FRONT OF DASH, IN RELAY CENTER) FUEL PUMP RLY CTRL FUEL PUMP SW/ OIL PRES SW (TOP LEFT SIDE OF ENGINE) FUEL TANK UNIT FUS LINK A FUSE BLOCK GROUND GROUND GROUND GRY 416 WIRE GRY 474 WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IAC A HI IAC A LO IAC B LO IAC B HI IAT SIG INPUT ECT SIG INPUT IDLE AIR CONTROL VALVE (LEFT FRONT OF ENGINE, ON TOP OF THROTTLE BODY) IGN CTRL A OUTPUT INJ 2, 3 CTRL INSTRUMENT CLUSTER INTAKE AIR TEMP (IAT) SENSOR (TOP LEFT FRONT OF ENGINE, ON INTAKE MANIFOLD) LT BLU/BLK 1748 WIRE LT BLU/BLK 396 WIRE LT BLU/BLK WIRE LT BLU/WHT 1747 WIRE LT BLU/WHT WIRE LT GRN 432 WIRE LT GRN 66 WIRE LT GRN WIRE LT GRN/BLK 444 WIRE LT GRN/BLK WIRE LT GRN/WHT 1749 WIRE LT GRN/WHT WIRE MAP SENSOR (CENTER FRONT OF ENGINE, ABOVE INTAKE MANIFOLD) ORG 406 WIRE ORG/ WIRE ORG/BLK 469 WIRE ORG/BLK WIRE OXYGEN SENSOR (REAR OF ENGINE, IN EXHAUST MANIFOLD) PNK WIRE POWERTRAIN CONTROL MODULE (PCM)(UNDER RIGHT SIDE OF DASH, AT SHROUD) PPL PPL 412 PPL 420 PPL/WHT 430 WIRE PPL/WHT WIRE RED 2 WIRE RED WIRE RED/BLK 380 WIRE RED/BLK 453 WIRE RED/BLK WIRE SENS GROUND SENS GROUND SOLENOID TACH CONN TACH OUTPUT TAN 413 WIRE TAN 472 WIRE TAN WIRE TAN/WHT 551 WIRE TAN/WHT WIRE THROTTLE POSITION (TP) SENSOR (LEFT FRONT OF ENGINE, ON FRONT OF THROTTLE BODY) TP SENS INPUT TRANSAXLE STUD) W/O A/C WHT 121 WIRE WHT 423 WIRE WHT WIRE YEL 410 WIRE YEL WIRE

A/C CLUTCH RLY CTRL A/T A/T M/T AMPLIFIER B/H CONN BLK WIRE BLK/WHT 771 WIRE BLK/WHT WIRE BRN 418 WIRE BRN WIRE BRN/WHT 419 WIRE BRN/WHT WIRE CANISTER PURGE SOLENOID (TOP LEFT FRONT OF ENGINE) CLUSTER COOLANT FAN RELAY A/C COMP CONTROL RELAY CRANKSHAFT POSITION SENSOR (LOWER FRONT OF ENGINE, ABOVE OIL FILTER) DATA LINK CONN (BOTTOM OF DASH, LEFT OF STEERING COLUMN) DK BLU 496 WIRE DK BLU WIRE DK GRN 335 WIRE DK GRN 35 WIRE DK GRN/WHT 428 WIRE DK GRN/WHT 459 WIRE DK GRN/WHT WIRE DLC SERIAL DATA VSS INPUT/HI VSS INPUT/LO ELECTRONIC IGNITION (EI) SYSTEM (TOP LEFT SIDE OF ENGINE) ENG COOLANT TEMP IND CONTROL ERLS FUSE BLOCK EVAP DRIVER TCC (A/T) SHIFT (M/T) FUSE BLOCK GAGES FUSE BLOCK GRY 773 WIRE GRY WIRE HOT IN RUN, BULB TEST OR START IGNITION IGNITION MODULE INSTRUMENT INSTRUMENT CLUSTER KNOCK SENS INPUT SHIFT SOL A SHIFT SOL B KNOCK SENSOR (LOWER LEFT REAR OF ENGINE) LT GRN 1223 WIRE LT GRN WIRE MALFUNCTION IND MALFUNCTION IND CTRL COLNT FAN RLY CTRL ORG/ WIRE ORG/BLK 1061 WIRE ORG/BLK WIRE PCM PNK 639 WIRE PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM)(UNDER RIGHT SIDE OF DASH, AT SHROUD) PPL PPL 401 PPL 9 10 PPL/WHT WIRE PRI PRI IGNITION COIL RED/BLK WIRE SEC SEC IGNITION COIL SHIFT IND (M/T) SPARK PLUGS SW A SW B TAN/BLK 422 (OR 456) WIRE TAN/BLK 422 WIRE TAN/BLK 456 WIRE TAN/BLK WIRE TCC SOL OUT P/N INPUT PRNDL B INPUT PRNDL C INPUT PRNDL A INPUT VEHICLE SPEED SENSOR (RIGHT REAR OF ENGINE) WHT 776 WIRE WHT WIRE YEL 400 WIRE YEL 772 WIRE YEL WIRE YEL/BLK 1223 WIRE YEL/BLK WIRE

3 SPEED AUTO TRANSAXLE 4 SPD A/T 3 SPD A/T 4 SPEED AUTO TRANSAXLE B/H CONN BLK/WHT WIRE BRAKE SW (BEHIND DASH, ON BRAKE PEDAL SUPPORT) BRN WIRE BUICK W/ CONSOLE BUICK W/O CONSOLE ERLS FUSE BLOCK GRY WIRE HOT IN RUN, BULB TEST OR START LT GRN WIRE PNK (OR LT GRN) WIRE PNK WIRE PPL SHIFT INTERLOCK SYSTEM SHIFT SOLENOID TAN/BLK WIRE TCC PWM SOLENOID TORQUE CONVERTER CLUTCH SOLENOID TRANSAXLE CONVERTER CLUTCH TRANSAXLE POSITION SW WHT WIRE YEL WIRE YEL/BLK WIRE

11 12 13 14 15 16 17 18 19 SHIFT SOL A OUT SHIFT SOL B OUT TCC SOL OUT 2 3 4 5 6 7 8 9 10 FAN RELAY CONTROL 401 400 416 PPL A/C CLUTCH RELAY A/C CLUTCH RELAY CONTROL MALFUNCTION IND CONTROL COOLANT TEMP IND CONTROL A/C SENSOR (RIGHT FRONT OF ENGINE COMPARTMENT) A/C SENSOR IN FUEL PUMP MOTOR FEED BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CANISTER PURGE CONTROL CONVENIENCE CENTER, SPEEDO, CRUISE CONTROL, WIPER/WASHER DATA LINK CONNECTOR (LOWER LEFT HUSH PANEL) DIGITAL EXHAUST GAS RECIRCULATION ASSEMBLY (TOP LEFT REAR OF ENGINE BLOCK) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENG CLNT TEMP SENSOR (TOP RIGHT REAR OF ENGINE BLOCK) EVAPORATIVE EMISSION CANISTER PURGE VALVE (TOP RIGHT REAR OF VALVE COVER) FAN CONTROL RELAY FUEL PUMP RELAY CTRL FUSE BLOCK FUSIBLE LINK (22 GA-RUST) GAGES FUSE GRY WIRE HEATED OXYGEN SENSOR (UPPER RIGHT SIDE OF ENGINE ON EXHAUST MANIFOLD) HEATER, A/C CONTROL ASSEMBLY HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START HTR-A/C FUSE ERLS FUSE IDLE AIR CTRL VALVE (TOP OF ENGINE ON REAR OF THROTTLE BODY) INSTRUMENT CLUSTER INTAKE AIR TEMP SENSOR (TOP REAR OF ENGINE, IN THROTTLE BODY AIR TUBE) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MALFUNCTION INDICATOR MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP REAR OF ENGINE IN MANIFOLD AIR TUBE) MAP SENSOR IN TPS SENSOR IN ECT SENSOR IN TRANS TEMP SENSOR IN NCA WIRE ORG/BLK WIRE PNK WIRE PNP SW SIGNAL PNP SW SIGNAL PNP SW SIGNAL POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P, NEAR SHROUD) PPL RED WIRE RED/BLK WIRE SENSOR GROUND A/C ON IN 2 3 4 5 6 7 8 9 10 SENSOR GROUND BRAKES APPLIED IN PNP SWITCH IN PPL SERIAL DATA IN/OUT 20 21 SOL A SOL B SOL C TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC CONTROL THROTTLE POSITION SENSOR (REAR OF ENGINE, RIGHT SIDE OF THROTTLE BODY) VEHICLE SPEED SENSOR (LOWER LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE

20 21 KNOCK SENSOR IN CRANK POS SENSOR IN AUTOMATIC TRANSAXLE BLK WIRE BLK/WHT WIRE BRAKE SWITCH (UPPER BRAKE PEDAL SUPPORT) BRN WIRE BRN/WHT WIRE CAM POSITION SENSOR IN CAMSHAFT POSITION SENSOR (UPPER RIGHT FRONT OF ENGINE) CRANK POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE) CRUISE CONTROL MODULE CRUISE ON IN DK BLU WIRE DK GRN/WHT WIRE ELECTRICAL PRNDL ELECTRONIC IGNITION SYSTEM (RIGHT REAR OF ENGINE COMPARTMENT) ERLS FUSE F/P-INJ FUSE FUEL PUMP PRIMING CONN FUEL PUMP RELAY (RIGHT REAR OF ENGINE COMPT, ON RELAY BRACKET) FUEL PUMP SWITCH/OIL PRESSURE SENSOR SW (RIGHT FRONT OF ENGINE NEAR OIL FILTER) FUEL TANK UNIT (TOP OF FUEL TANK) FUSE BLOCK GROUND 2 3 4 5 6 7 8 9 10 PNK PNK IGNITION IGNITION WIRE GRY WIRE HOT IN RUN, BULB TEST OR START IGNITION AMPLIFIER AND SWITCHING MODULE IGNITION TIMING SENSOR (UNDER EXHAUST MANIFOLD) INJ 1 INJ 6 INJ 5 INJ 3 INJ 2 INJ 4 KNOCK SENSOR (RIGHT FRONT OF ENGINE BLOCK) LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PARK/NEUTRAL POSITION SWITCH (LEFT REAR OF ENGINE, RIGHT TOP OF TRANSAXLE) PCM FUSE PNK (OR LT GRN) WIRE PNK EX BUICK WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P, NEAR SHROUD) PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE SHIFT SOL A SHIFT SOL B SPARK PLUGS TACHOMETER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL TRANS TEMP SWITCH TRANSAXLE CONVERTER CLUTCH WHT WIRE YEL WIRE YEL/BLK WIRE