Sunroof Motor/Actuator Replacement Existing Motor

Tools Required

J 41718 Sunroof Timing Pins

Important: This sunroof system is timed from the factory in order to allow the actuator to shut off automatically when the sunroof window reaches a certain position. Use extreme care when removing the sunroof actuator from the sunroof module. Improper removal may cause the timing to be thrown off. Anytime the sunroof actuator requires removal from the sunroof module, ensure that the sunroof window is in the fully closed position and the sunroof timing pins are installed.

1. Position the sunroof window panel to the fully closed position.
2. Remove the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.



3. Remove the right and left front screw from the sunroof window panel. Refer to Sunroof Window Replacement .

Important: Before removing the sunroof actuator, ensure that J 41718 are tight and holding the cable.

4. Install J 41718 into the front sunroof window panel screw hole to retain the cable adjustment.



5. Disconnect the electrical connector from the sunroof module actuator.



6. Remove the bolts from the sunroof actuator.



7. Remove the sunroof actuator from the sunroof module.

1. Install the sunroof actuator to the sunroof module.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the sunroof actuator bolts.

Tighten
Tighten the sunroof actuator bolts to 4 N·m (35 lb in).

3. Connect the electrical connector to the sunroof actuator.



4. Remove the sunroof timing pins.
5. Install the front screws to the sunroof glass panel. Refer to Sunroof Window Replacement .
6. Check the sunroof for proper operation.
7. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.

Sunroof Motor/Actuator Replacement MD4

Important: The sunroof actuator drive shaft turns in both directions and contains no limit switches. The sunroof actuator may be replaced with the window panel in any position.

1. Remove the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.



2. Remove the tie strap from the wiring harness.
3. Remove the screws from the sunroof motor/actuator (1).
4. Disconnect the electrical connector from the wiring harness.
5. Pull straight down to disengage the drive gear from the sunroof opening positioning switch (SOPS).
6. Remove the sunroof motor/actuator from the sunroof module.

1. Position the sunroof motor/actuator to the sunroof module.
2. Connect the electrical connector to the wiring harness.
3. Push the sunroof motor/actuator straight in to engage its drive gear into the SOPS.

Notice: Refer to Fastener Notice in the Preface section.

4. Install the sunroof actuator screws (1) to the sunroof actuator.

Tighten
Tighten the sunroof actuator screws to 3 N·m (27 lb in).

5. Install the tie strap to the wiring harness (2).
6. Perform the Initialization/Teach Procedure. Refer to Sunroof Motor/Actuator Initialization/Teach Process .
7. Inspect the operation of the sunroof module.
8. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.

Sunroof Motor/Actuator Replacement New Motor

Tools Required

J 41718 Sunroof Timing Pins

Important: This sunroof system is timed from the factory in order to allow the actuator to shut off automatically when the sunroof window reaches a certain position. Use extreme care when removing the sunroof actuator from the sunroof module. Improper removal may cause the timing to be thrown off. Anytime the sunroof actuator requires removal from the sunroof module, ensure that the sunroof window is in the fully closed position and the sunroof timing pins are installed.

1. Position the sunroof window panel to the fully closed position.
2. Remove the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.



3. Remove the right and left front screw from the sunroof window panel. Refer to Sunroof Window Replacement .

Important: Before removing the sunroof actuator, ensure that J 41718 are tight and holding the cable.

4. Install J 41718 into the front sunroof window panel screw hole to retain the cable adjustment.



5. Disconnect the electrical connector from the sunroof module actuator.



6. Remove the bolts from the sunroof actuator.



7. Remove the sunroof actuator from the sunroof module.

1. Install the sunroof actuator to the sunroof module.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the sunroof actuator bolts.

Tighten
Tighten the sunroof actuator bolts to 4 N·m (35 lb in).

3. Connect the electrical connector to the sunroof actuator.



4. Remove the sunroof timing pins.
5. Install the front screws to the sunroof glass panel. Refer to Sunroof Window Replacement .
6. Inspect for proper operation of the sunroof. Refer to Sunroof Description and Operation .
7. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.