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
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Shift Interlock Solenoid: Service and Repair



Automatic Transmission Shift Lock Actuator Replacement

Removal Procedure




1. Disable the SIR system.
2. Remove the instrument panel (I/P) storage compartment.
3. Disconnect the brake transaxle shift interlock (BTSI) solenoid harness connector.
4. Using a screwdriver, disconnect the plastic retainers at solenoid base and at the park brake lever.
5. Remove the solenoid from the shifter assembly.

Installation Procedure




1. Install the solenoid onto the shifter assembly. Connect the plastic retainers at the solenoid base and at the park brake lever.
2. Connect the BTSI solenoid harness connector.
3. Verify proper operation.
4. Remove the I/P storage compartment.
5. Enable the SIR system.