Avenger L4-2.0L DOHC (1995)
Torque Converter Clutch Solenoid: Description and Operation
Torque Converter Clutch Solenoid CKT
NAME OF CODE:
Torque Converter Clutch Solenoid CKT
WHEN MONITORED:
With the ignition key ON.
SET CONDITION:
An open or shorted condition is detected in the torque converter clutch solenoid relay control circuit.
THEORY OF OPERATION:
Three-speed trucks use a relay to control the torque converter clutch solenoid. The solenoid controls the operation of the converter clutch. A small
current continuously senses the state of this circuit when the ignition key is turned ON.
POSSIBLE CAUSES:
-
Solenoid/relay coil open or shorted
-
Fused ignition switch output circuit open
-
Solenoid/relay control circuit open or shorted to ground
