Operation Check

Check the following items. If faulty, replace the sunroof-ECU (sunroof motor assembly).

CAUTION: Check that the following items are normal before carrying out this operation check.

Installation of the sunroof assembly
Installation deformation, or foreign material on the sunroof drive cable
Sunroof glass installation
Sunroof switch and sunroof motor assembly

Basic operation

BASIC OPERATION

NO.	SUNROOF OPERATION	FUNCTION		NORMAL CONDITION
01	Fully closed to fully open.	Ignition switch: ON Sunroof switch: OPEN / TILT UP		The sunroof automatically opens.
02	Fully opened to fully closed.	Ignition switch: ON Sunroof switch: CLOSE / TILT DOWN		The sunroof closes while the sunroof switch is pushed to the CLOSE/TILT DOWN position.
03	Fully closed (tilted down) to fully tilt up.	Ignition switch: ON Sunroof switch: OPEN / TILT UP		The sunroof automatically tilts up.
04	Fully tilted up to fully closed (tilt down).	Ignition switch: ON Sunroof switch: CLOSE / TILT DOWN		The sunroof closes while the sunroof switch is pushed to the CLOSE/TILT DOWN position.
05	Fully tilted up to fully open.	A	Ignition switch: ON Sunroof switch: OPEN / TILT UP Sunroof switch: CLOSE / TILT DOWN (The sunroof switch is pushed to the CLOSE / TILT DOWN position while the sunroof is automatically opening. Time of pushing: Within 2 seconds)	The sunroof stops the automatic opening operation.
05	Fully tilted up to fully open.	B	Ignition switch: ON Sunroof switch: OPEN / TILT UP Sunroof switch: CLOSE / TILT DOWN (The sunroof switch is pushed to the CLOSE / TILT DOWN position while the sunroof is automatically opening. Time of pushing: More than 2 seconds)	The sunroof stops the automatic opening operation, and the sunroof closes while the sunroof switch is pushed to the CLOSE/TILT DOWN position.
06	Fully closed (tilted down) to tilted up.	Ignition switch: ON Sunroof switch: OPEN / TILT UP Sunroof switch: CLOSE / TILT DOWN (Each direction switch of the sunroof switch is pushed while the sunroof is conducting the automatic tilt-up operation.)		The sunroof will continue automatic operation until tilted up.

Jam preventing mechanism

JAM PREVENTING MECHANISM

NO.	SUNROOF OPERATION	FUNCTION		NORMAL CONDITION
01	The sunroof moves back toward open and stops.	A	Sunroof initial position: Fully opened or while closing Ignition switch: ON Sunroof switch: CLOSE / TILT DOWN Block the sunroof before the sunroof is fully closed.	The sunroof moves back toward open and stops.
01	The sunroof moves back toward open and stops.	B	Sunroof initial position: Fully opened or while opening Ignition switch: ON Sunroof switch: CLOSE / TILT DOWN Block the sunroof before the sunroof is fully closed. Sunroof switch: OPEN / TILT UP or CLOSE /TILT DOWN	The sunroof moves back toward open and stops when any switch is pushed.

Sunroof timer mechanism

SUNROOF TIMER MECHANISM DESCRIPTION

NO.	SUNROOF OPERATION	FUNCTION	JUDGEMENT (NORMAL)
01	The sunroof automatic opens.	Sunroof initial position: Fully closed (tilt down) Ignition switch: ON Ignition switch: LOCK (OFF) Sunroof switch: OPEN / TILT UP [Within 30 seconds after the ignition switch is turned to LOCK (OFF).]	The sunroof automatic ally opens 30 seconds after the ignition switch is turned to LOCK (OFF).
02	The sunroof closes.	Sunroof initial position: Fully opened Ignition switch: ON Ignition switch: LOCK (OFF) Sunroof switch: CLOSE / TILT DOWN [Within 30 seconds after the ignition switch is turned to LOCK (OFF).]	After the ignition switch is turned to the "LOCK" (OFF) position, the sunroof will close for 30 seconds by pressing the sunroof switch in the close position.
03	The sunroof automatic opens and stops	Door switch: OFF Sunroof initial position: Fully closed (tilt down) Ignition switch: ON Ignition switch: LOCK (OFF) Sunroof switch: OPEN / TILT UP [Within 30 seconds after the ignition switch is turned LOCK (OFF).] Door open [Within 30 seconds after the ignition switch is turned LOCK (OFF).]	After the ignition switch is LOCKED (OFF) the sunroof will automatically open for 30 seconds. However, it will stop if the door is open.
04	The sunroof closes and stops.	Door switch: OFF Sunroof initial position: Fully opened Ignition switch: ON Ignition switch: LOCK (OFF) Sunroof switch: CLOSE / TILT DOWN [Within 30 seconds after the ignition switch is turned LOCK (OFF).] Door open [Within 30 seconds after the ignition switch is turned LOCK (OFF).]	After the ignition switch is LOCKED (OFF) the sunroof will close for 30 seconds by pressing the sunroof switch in the close position. However, it will stop if the door is open.