Diesel Data: Automotive Repair

Key Interlock Solenoid Test

1. Remove the dashboard lower cover and knee bolster.

Key Interlock Solenoid Test:




2. Disconnect the 7-P connector from the main wire harness.
3. Check for continuity between the terminals in each switch position according to the table.

Key Interlock Solenoid Test:




4. Check that the key cannot be removed when battery power and ground are connected to the A and B terminals.
- If the key cannot be removed, the key interlock solenoid is OK.
- If the key can be removed, replace the steering lock assembly (the key interlock solenoid is not available separately).