ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
Refer to " ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : DESCRIPTION ".
AUTO OPERATION
Sunroof AUTO feature makes it possible to slide open and slide close or tilt up and tilt down the sunroof without holding the sunroof switch in the slide open/tilt down or slide close/tilt up position.
RETAINED POWER OPERATION
Retained power operation is an additional power supply function that enables sunroof system to operate for 45 seconds when ignition switch is turned OFF.
Component Description
| Component | Function |
|---|---|
| BCM | Supplies the power supply to sunroof motor assembly. Controls retained power. |
| Sunroof switch | Transmits tilt up/down&slides open/close operation signal to sunroof motor assembly. |
| Sunroof motor assembly | It is sunroof motor and CPU integrated type that enables tilt up/down&slide open/close by sunroof switch operation |
| Combination meter | Transmits vehicle speed signal to sunroof motor assembly. |
| Front door switch (driver side) | Detects door open/close condition and transmits to BCM. |
COMPONENT DESCRIPTION CHART
Description
Tilts up/down&slides open/close by sunroof switch operation.
Detects door open/closed condition.
Sunroof does not operate normally.
- Glass lid does not slide or tilt.
- Judder occurs during sliding operation of glass lid.
- Sliding or tilting operation of glass lid is slow.
Auto operation does not operate
- Auto operation of glass lid does not operate.
- Glass lid stops halfway.
- Anti-pinch function operates.
See also:
• REMOVAL AND INSTALLATION