Shift Solenoid: Testing and Inspection

Pinpoint Tests - Non OSC Equipped Vehicles

Solenoid Operation Chart:

Shift Solenoid Failure Mode Chart "Always OFF's"








Failed OFF due to PCM and/or vehicle wiring concerns, and/or solenoid electrically stuck off, and/or hydraulically or mechanically stuck off.

Shift Solenoid Failure Mode Chart "Always ON"








Failed ON due to PCM and/or vehicle wiring concerns, and/or solenoid electrically stuck on, and/or hydraulically or mechanically stuck on.