Defog Relay Control CKT Shorted To BATT

Test 1:

SYMPTOM
DEFOG RELAY CONTROL CKT SHORTED TO BATT

WHEN MONITORED
With the ignition on and the EBL switch depressed.

SET CONDITION
This DTC will set when the A/C Heater Control Module senses excessive current on the Heated Mirror Relay Control circuit.

POSSIBLE CAUSES
- Defog relay control CKT shorted to batt