3.8l (vin l), transmission circuit for Buick Regal III (1988-1997)

1-2 CTRL SOL TCC PWM SOL 2-3 SHIFT SOL 1-2 SHIFT SOL TCC SOL TRANS RANGE "A" TRANS RANGE "B" BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DK BLU WIRE ECM BATT FUSE ECM IGN FUSE ENG EMS FUSE ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT SIDE OF ENGINE) FUSE 39 FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START IGNITION IN BATTERY IN MIL INDICATOR CTRL SERIAL DATA INSTRUMENT CLUSTER LT GRN WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) PPL STOPLAMP/TORQUE CONVERTER CLUTCH SWITCH (BEHIND LEFT SIDE OF DASH) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC FUSE TCC SOL 2-3 CTRL SOL TFT SENSOR THROTTLE POSITION SENSOR (THROTTLE BODY) TRANS- AXLE UNDERHOOD ELECTRICAL CENTER 1 VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, ON TRANSAXLE) WHT WIRE WHT/ BLK WIRE YEL WIRE YEL/BLK WIRE