Remote Radio Switch Circuit Open

Test 1:

Tests 2 - 5:

Tests 6 - 8:

SYMPTOM
REMOTE RADIO SWITCH CIRCUIT OPEN

WHEN MONITORED
With the ignition ON.

SET CONDITION
The CTM has detected higher than normal voltage on the radio control MUX circuit.

POSSIBLE CAUSES
- Determine fault
- Clockspring open
- Ground circuit open
- Open radio control MUX circuit
- Central timer module - open internal
- Clockspring shorted to voltage
- Radio control MUX circuit shorted to voltage
- Central timer module - shorted internally