ON-VEHICLE INSPECTION (a) Start the engine and check the operation time of the sun roof. Operation time: Approx. 5 secs. (b) Check for abnormal noise or binding during operation. (c) With sun roof fully closed, check for water leakage. (d) Check for a level difference between the sliding panel and roof panel. Front side: 0+1.0-1.0 mm (0+0.039-0.079 in.) Rear side: 0+1.0-2.0 mm (0+0.039-0.079 in.) Left and right side: 0+1.0-2.0 mm (0+0.039-0.079 in.) (e) If the sliding roof does not operate: (1) Remove the cover of the control box. (2) Remove the screw inside. (3) Manually operate the sun roof by inserting a large screwdriver into the hole and turning the drive shaft. ADJUSTMENT OF SLIDING ROOF (a) Before making adjustments, pull loose the clips and slide the headlining to the rear. NOTE: When checking adjustment, reattach the headlining before sliding the roof. (b) Vertical direction of sliding roof front end and rear end. Adjust by increasing or decreasing the number of shims. NOTE: If the front end is high, even without a shoe shims, check to see if the front shoes are in contact with the stoppers. (c) Forward—rearward direction Adjust by moving the front shoe on both sides.