Rear Window Lockout Feature

The rear window lockout switch is built into the Driver Door Switch Assembly (DDSA). When it is pressed momentarily, the LED indicator is illuminated, and the DDSA receives the switch signal. The DDSA sends a message over the power door serial data line to the driver door module indicating that the switch is active. The driver door module then sends a message over the power door serial data line to both rear door modules prohibiting the rear windows from being operated from the rear door window switches. The rear windows can still be operated from the driver door by using the rear window switches built into the DDSA.