Tailgate Knob Switch Test
Tailgate Knob Switch Test1. Remove the tailgate trim panel.
2. Disconnect the 3P connector (A) from the actuator (B).
3. Check for continuity between the 2 and 3 terminals in each switch position.
- There should be continuity with the knob switch in UNLOCK.
- There should be no continuity with the knob switch in LOCK.
4. If the continuity is not as specified, replace the switch.