Remote Switch: Testing and Inspection

AUDIO CONTROL SWITCH INSPECTION

1. Disconnect the negative battery cable and wait for 1 min or more.

2. Remove the driver-side air bag module. Driver-Side Air Bag Module Removal/Installation

3. Remove the steering wheel. Service and Repair

4. Verify the resistance and continuity between the audio control switch terminals.






- If the resistance and continuity are not as indicated in the tables, replace the audio control switch.






5. Apply battery positive voltage to audio control switch terminal E, and connect terminal D to ground.






6. Verify that the LED illuminates.

- If the LED does not illuminate, replace the audio control switch.