Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Shift Solenoid Operation Chart



Use the following shift solenoid operation information when Carrying out Pinpoint Test A. A: Shift Solenoids

Solenoid Operation Chart:





SSA Always OFF:





SSB Always OFF:





SSC Always OFF:






Shift Solenoid Failure Mode Chart "Always OFF"

Failed OFF due to Powertrain Control Module (PCM), vehicle wiring concerns, solenoid electrically, or hydraulically stuck OFF.

SSA Always ON:





SSB Always ON:





SSC Always ON:






Shift Solenoid Failure Mode Chart "Always ON"

Failed ON due to PCM, vehicle wiring concerns, solenoid electrically or mechanically stuck ON.