On-Vehicle Service
WATER TESTCheck if there are any leaks in the sunroof by the following procedure.
1. Fully close the roof lid glass.
2. Adjust the water pressure so that water comes out of the hose to a height of approximately 50 cm (19.7 inches) when the hose is held vertically facing upwards.
3. Hold the end of the hose approximately 30 cm (11.8 inches) above the roof and let the water run onto the weatherstrip for 5 minutes or more.
4. Check if any water leaks can be found in the room while watering. Even though there are any water leaks around the roof lid glass, it can be acceptable as long as water is caught in the drip area.
SUNROOF FIT ADJUSTMENT
1. Fully close the roof lid glass.
2. Fully open the sunshade.
3. Loosen the roof lid glass assembly mounting screws (four), and then slide the roof lid glass assembly along the slot in the roof lid glass assembly to adjust the height of the roof lid glass. Ensure that uniform space between the roof lid glass and the body is secured in circumference.
4. After adjustment, check to be sure that the sunroof operates smoothly.
SUNROOF OPERATION CHECK
Check that 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.
1. Installation condition of the sunroof assembly
2. Installation condition, deforms and foreign material of the sunroof drive cable
3. Unfitted sunroof lid glass
4. Sunroof switch and sunroof motor assembly
BASICALLY OPERATION