Remote Radio Switches Inoperative (If Equipped)

Test 1 - 2:

Test 3 - 6:

Test 7 - 8:

SYMPTOM
*REMOTE RADIO SWITCHES INOPERATIVE (IF EQUIPPED)

POSSIBLE CAUSES
- Attempt to communicate with the radio
- Check operation of switches
- Left remote radio switch shorted to ground
- Right remote radio switch shorted to ground
- Radio control mlix circuit shorted to ground at the switch
- Radio control mlix circuit shorted to the ground circuit at the switch
- Clockspring shorted to ground
- Radio control mlix circuit shorted to ground
- Central timer module - internal short