Tailgate Key Cylinder Switch Test
Tailgate Key Cylinder Switch Test1. Remove the tailgate trim panel.
2. Disconnect the 3P connector from the key cylinder switch.
3. Check for continuity between the terminals.
- There should be continuity between the No, 1 and No. 3 terminals when the door key cylinder switch is in the LOCK position.
- There should be no continuity between the No. 1 and No. 2 terminals when the door lock switch is in the neutral position.
- There should be continuity between the No. 2 and No. 3 terminals when the door key cylinder switch is in the UNLOCK position.
- There should be no continuity between the No. 2 and No. 3 terminals when the door key cylinder switch is in the neutral position
4. If the continuity is not as specified, replace the switch.
NOTE: Make sure the slot in the switch is properly aligned with the tab on the key cylinder.