| Component Location |

| 1. Engine room relay box |

| 2. ICU Junction block |
3. ICM relay box |
Repair procedures Inspection 1. Disconnect the negative (-) battery terminal. 2. Pull out the relay from the engine compartment relay box.
Description and operation Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intak