Diesel Data: Automotive Repair

Lock Cylinder Switch: Testing and Inspection

Trunk Key Cylinder Switch Test

1. Remove the trunk lid trim.
- 2 door
- 4 door




2. Disconnect the 3P connector from the key cylinder switch.
3. Check for continuity between the terminals. There should be continuity between the No. 2 and No. 3 terminals when the trunk key cylinder switch is in UNLOCK position. There should be no continuity between the No. 2 and No. 3 terminals when the trunk key cylinder switch is in the released (neutral) position.
4. If the continuity is not as specified, replace the trunk key cylinder switch.