AT1: Check Power Supply To Rear Climate Control Assembly

With the ignition key in the OFF position, disconnect the rear climate control assembly connector located on the left hand quarter trim panel. Turn the headlamp switch to the parking lamp position or the headlamp position. Measure the voltage on the Pink wire at the rear climate control assembly connector. Is the voltage greater than 10 volts? If yes, go to the next step. If no, service the Pink wire.