Oldsmobile Achieva I (1991-1997) serial data in/out 20 21 Wiring diagram

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