## Security System

#### Tailgate Latch Switch Test

22-267

1. Remove the tailgate trim panel (see page 20-209).

2. Open the tailgate.
3. Disconnect the 4P connector from the tailgate lock actuator.

Terminal side of male terminals

4. Check for continuity between the terminals.

- There should be continuity between the No. 3 and No. 4 terminals when the tailgate lock knob switch is UNLOCK position.
- There should be no continuity between the No. 3 and No. 4 terminals when the tailgate lock knob switch is LOCK position.