Normal Operation and Fault Conditions - Sunroof

When the rear portion of the sunroof switch is pressed to the second detent position, a signal is sent to the sunroof motor through circuit CPR31 (VT/BN) which causes the sunroof to perform a one-touch open operation. When the sunroof is open and the front portion of the sunroof switch is pressed to the second detent position, a signal is sent to the sunroof motor through circuit CPR40 (YE/OG)) which causes the sunroof to perform a one-touch close operation. If the sunshade is closed when the sunroof motor is commanded to perform a one-touch open operation the motors will communicate and the sunshade motor will automatically perform a one-touch open operation, then the sunroof motor will perform the one-touch open operation.

If the communication circuit between the sunroof motor and sunshade motor is open or shorted the sunroof motor will only function to fully close the sunroof 1 time, then not function; and the sunshade motor will open past the fixed glass panel, then operate between fully open and the front of the fixed glass panel.