RAM 3500 HD Truck 2WD L6-6.7L DSL Turbo (2008)
Sunroof / Moonroof Motor: Procedures
SUNROOF POSITION CALIBRATION
Press the power sunroof switch (Open, Closed, and Vent). If no movement occurs when either the open switch or closed switch is pressed, but the system
does move when the vent button is pressed and held, the system is not calibrated. Perform the following procedure to position calibrate the power
sunroof system.
1. Turn the ignition to the RUN position.
2. Press the vent button on the power sunroof switch and hold until the sunroof glass panel has moved to the full vent position and the motor
movement has stopped for at least 1 second.
3. Press the close switch on the power sunroof switch and hold for a moment (at least 100ms) and release. The sunroof glass panel should continue
travel to the full close position. If the sunroof glass panel does not return to the full close position, refer to the appropriate diagnostic information
for full system diagnosis.
4. Verify proper system operation.
