Operation CHARM: Car repair manuals for everyone.

Shift Solenoid Operation Chart





OPERATION
Use the shift solenoid operation information when performing Pinpoint Test A.








SHIFT SOLENOID FAILURE ALWAYS OFF
Failed OFF due to PCM/Vehicle wiring concerns; solenoid electrically or hydraulically stuck on.








SHIFT SOLENOID FAILURE ALWAYS ON
Failed ON due to PCM/Vehicle wiring concerns; solenoid electrically or hydraulically stuck on.