Diesel Data: Automotive Repair

Shift Interlock Switch: Testing and Inspection




Park Pin Switch Test

1. Remove the shift lever trim Shift Lever Trim Removal/Installation.

2. Remove the shift lever mounting bolts (A).






3. Disconnect the A/T gear position indicator panel light/park pin switch 4P connector (A).






4. Check for continuity between connector terminals No. 1 and No. 2.

- There should be continuity when the shift lever is moved to P.
- There should be no continuity when the shift lever is moved out of P.

5. If continuity is not as specified, replace the park pin switch Service and Repair.