The rear quarter window switch is on the interior lamp and multi-function switch. This switch allows you to open and close the LH and RH rear quarter windows. When the switch is pressed to the open position battery voltage is applied to the rear quarter window switch when the ignition switch is in the RUN position. Voltage is applied to the quarter window actuators causing the rear quarter window actuators to drive the rear quarter windows open. Battery voltage is applied to the motor in the opposite direction when the close position is pressed.