Installation Procedure

Install the sunroof window. Refer to Sunroof Window Replacement .
Tighten: Tighten the screws to 4 N.m (35 lb in).

NOTE: Refer to Fastener Notice .
Install the motor/actuator. Refer to Sunroof Motor/Actuator Replacement .
Tighten: Tighten the motor attachment screws to 3.5 N.m (31 lb in).
Connect the electrical connector to the motor/actuator.
Remove the pin (1) from the holes that held the position while installing the drive motor.

Fig 1: View Of Pin & Drive Motor
Courtesy of GENERAL MOTORS CORP.
Install the headliner. Refer to Headlining Trim Panel Replacement (Impala) or Headlining Trim Panel Replacement (Monte Carlo) .
Perform the Initialization/Teach Procedure. Refer to Sunroof Motor/Actuator Initialization/Teach Process .
Verify the operation of the sunroof.