4.3l (vin z), transmission circuit, 4l60-e for Chevrolet Sportvan G30 (1985-1994)

2-3 SHIFT SOL 3-2 CONTROL SOLENOID BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE COOLANT TEMP SENSOR (TOP FRONT CRUISE CONTROL MODULE (TOP REAR OF PARK BRAKE BRACKET) DK BLU WIRE ELECTRONIC 4-SPEED AUTOMATIC OVERDRIVE TRANSMISSION FUSE ECM IGN FUSE TRANS FUSE ECMB GRY WIRE HOT AT ALL TIMES HOT IN RUN I/P FUSE BLOCK FUSE BRAKE HOT IN RUN, BULB TEST OR START LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE OF ENGINE, ON INTAKE MANIFOLD) ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (UNDER DRIVER'S SEAT) PPL PPL/WHT WIRE RANGE MODE SELECTOR PRESSURE CONTROL SOL RED WIRE RED/BLK WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC SOL 1-2 SHIFT SOL TCC/BRAKE SWITCH (ON BRAKE PEDAL SUPPORT ARM) THROTTLE POSITION SENSOR (TOP OF ENGINE, ON THROTTLE BODY) TRANS- MISSION TEMP VEHICLE SPEED SENSOR (LEFT REAR OF TRANSMISSION) VEHICLE SPEED SENSOR BUFFER (PARK BRAKE SUPPORT BRACKET) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE