Express Open

When the Sunroof Control Module reverse/close vent input (terminal C2/6) is grounded through the sunroof switch, the module goes into express open mode.

The sunroof motor runs until one of three conditions occurs: 1) the motor stalls when the sunroof reaches its fully open position and causes the limit switch to close, 2) the sunroof switch is pushed to the FORWARD/OPEN VENT position, or 3) the sunroof switch is released from the REVERSE/CLOSE VENT position and then pressed again.