Solara L4-2.4L (2AZ-FE) (2006)
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Sunroof / Moonroof Motor: Description and Operation
INITIALIZATION
NOTE: When disconnecting the cable from negative (-) battery terminal, initialize the following system(s) after the terminal is reconnected.
The initialization procedures are below.
System Name
Power Window Control System (Coupe)
Sliding Roof System
INITIALIZE OF SLIDING ROOF MOTOR
The sliding roof AUTO operation and the jam protection function may not operate normally if the battery is disconnected/reconnected, replaced or
recharged. Initialize the sliding roof system using the method below.
1. Turn the ignition switch ON.
2. Initialize the sliding roof by pressing and holding the TILT UP switch until the roof glass tilts upward fully (the roof glass automatically tilts
downward slightly after fully tilting upward).
3. Release the switch.
HINT: If the battery terminal is disconnected, the moon roof control ECU may not detect the position of the roof glass. If the sliding roof AUTO
operation is still disabled even after the sliding roof drive gear has been initialized, the hall IC may be malfunctioning. The hall IC is built into the
sliding roof drive gear and detects the roof glass position.
If the result is not as specified, replace the drive gear assembly (moon roof control ECU).