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Rear Defogger Switch Fault (Active)

Test 1:




SYMPTOM
REAR DEFOG SWITCH FAULT (ACTIVE)

TEST NOTE
This symptom is diagnosed using the test A/C SWITCH FAULT (ACTIVE).

WHEN MONITORED
With the ignition ON.

SET CONDITION
This DTC will set if the EBL/Heated Mirror switch stays closed for 10 minutes.

POSSIBLE CAUSES
- A/C - heater control module