Sunroof / Moonroof Motor: Testing and Inspection

SUNROOF MOTOR INSPECTION

1. Disconnect the negative battery cable. Removal and Replacement Removal and Replacement Removal and Replacement

2. Remove the rain sensor cover. (Vehicles with auto light/wiper system) Service and Repair

3. Disconnect the rain sensor connector. (Vehicles with auto light/wiper system)

4. Partially peel back the seaming welts.

5. Remove the following parts:
a. Sunroof seaming welt

b. A-pillar trim A-Pillar Trim Removal/Installation

c. Front scuff plate Front Scuff Plate Removal/Installation

d. Rear scuff plate Rear Scuff Plate Removal/Installation

e. B-pillar lower trim B-Pillar Lower Trim Removal/Installation

f. Upper anchor of the front seat belt Front Seat Belt Removal/Installation [Standard Deployment Control System] Front Seat Belt Removal/Installation [Two-Step Deployment Control System]

g. B-pillar upper trim B-Pillar Upper Trim Removal/Installation

h. Rear seat cushion Rear Seat Cushion Removal/Installation

i. Tire house trim Tire House Trim Removal/Installation

j. Trunk side upper trim (5HB)

k. C-pillar trim C-Pillar Trim Removal/Installation

l. Map light Map Light Removal/Installation

m. Sunvisor Service and Repair

n. Assist handle Service and Repair

o. Headliner Service and Repair

6. Measure the voltage at each terminal.

- If not as specified, inspect the parts listed under "Inspection item" and the related wiring harnesses.

- If the parts and wiring harnesses are normal but the system still does not work properly, replace the sunroof motor.

Terminal Voltage Table (Reference)