Remote Switch: Testing and Inspection

AUDIO CONTROL SWITCH INSPECTION

1. Turn the ignition switch to the LOCK position.

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

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

4. Verify the resistance and continuity between the audio control switch terminals.
Without Bluetooth system






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





With Bluetooth system






- 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.