Remote Radio Switch Shorted to Ground

Test 1:

Test 2 - 5:

Test 6 - 8:

SYMPTOM
REMOTE RADIO SWITCH SHORTED TO GROUND

WHEN MONITORED
Ignition in RUN and IOD fuse installed.

SET CONDITION
The code will set if the BCM detects a short to ground on the Radio Control MUX circuit for more than 5 seconds.

POSSIBLE CAUSES
- Left remote radio switch shorted to ground
- Right remote radio switch shorted to ground
- Radio control MUX circuit shorted to ground at the switch
- Radio control MUX circuit shorted to the return circuit at the switch
- Clockspring shorted to ground
- Radio control MUX circuit shorted to ground
- Radio control MUX CKT shorted to the radio control MUX return CKT
- Body control module