Stuck Switch Protection

If either the sunroof switch open vent signal circuit or sunroof switch vent signal circuit closed for more than 30 seconds, the sunroof control module considers the switch a stuck switch. In this case, the switch input is ignored by the sunroof control module until the switch is opened or the power is cycled to the module. Under these conditions only, the sunroof is allowed to close from any position. Once the closed position is obtained, no further sunroof operation is allowed until the stuck switch is opened or the power is cycled to the module.