Envoy 4WD V6-4.3L VIN W (1998)
Torque Converter Clutch Solenoid: Locations
Torque Converter Clutch Solenoid
(TCC SOL) Valve ........................................................................................................................................................... Inside the Automatic Transmission
Torque Converter Clutch Pulse
Width Modulation (TCC PWM)
Solenoid Valve ................................................................................................................................................................ Inside the Automatic Transmission