
When the sensor is blocked with dirt, snow, or debris, the FCA system operation may stop temporarily.
If this occurs, a warning message will appear on the LCD display.
The system will operate normally when such dirt, snow or debris is removed.
However, the FCA system may not properly operate in an area (e.g. open terrain), where any substances are not detected after turning ON the engine.
Although a warning message will not appear on the LCD display, the FCA may not properly operate.
In order for the FCA system to operate properly, always make sure the sensor are clean and free of dirt, snow, and debris. Dirt, snow, or foreign substances on the sensor of its external parts may adversely affect the sensing performance of the sensor.
When the FCA is not working properly, the FCA warning light ( ) will illuminate and the warning message will appear for a few seconds. After the message disappears, the master warning light ( ) will illuminate.
Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the roof trim assembly. (Refer to Body - "Roof Trim Assembly") 3. Disconnect the high mounted stop lamp connector (A).
Components and components location Components Location 1. Auto logging actuator Description and operation Description The auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging.