Sunroof Track Timing/Synchronization

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Sunroof Track Timing/Synchronization

Removal Procedure

1. Place the module in the closed/flush position.
2. Lower the headliner. Refer to Headlining Trim Panel Replacement (Service and Repair).
3. Disconnect the electrical connector from the motor/actuator.
4. Remove the motor/actuator. Refer to Sunroof Motor/Actuator Replacement (Service and Repair).




5. Push the cam assembly (2) forward until the timing hole (3) in the cam is aligned with the timing hole (4) in the lifter arm (1).





Note: Both mechanisms should now be in the closed position.

6. Insert a pin (1) in the holes on both sides of the module to hold the position while installing the drive motor.

Installation Procedure

Caution: Refer to Fastener Caution (Fastener Caution).

1. Install the sunroof window. Refer to Sunroof Window Replacement (Service and Repair).

Tighten the screws to 4 Nm (35 lb in).

2. Install the motor/actuator. Refer to Sunroof Motor/Actuator Replacement (Service and Repair).

Tighten the motor attachment screws to 3.5 Nm (31 lb in).

3. Connect the electrical connector to the motor/actuator.




4. Remove the pin (1) from the holes that held the position while installing the drive motor.
5. Install the headliner. Refer to Headlining Trim Panel Replacement (Service and Repair).
6. Perform the Initialization/Teach Procedure. Refer to Sunroof Motor/Actuator Initialization/Teach Process (Existing Motor) (Programming and Relearning)Sunroof Motor/Actuator Initialization/Teach Process (New Motor) (Programming and Relearning)Sunroof Motor/Actuator Initialization/Teach Process (Existing Roller Sunshade) (Programming and Relearning)Sunroof Motor/Actuator Initialization/Teach Process (New Roller Sunshade) (Programming and Relearning).
7. Verify the operation of the sunroof.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.