Important: On vehicles equipped with retained accessory power (RAP), open any door in order to remove battery voltage at the actuator.

When the ignition switch is in the RUN position or when the RAP is active, the shift interlock system prevents the driver from shifting the vehicle from PARK unless the brake pedal is pressed. Pressing the brake pedal de-energizes the actuator. The restrictor arm moves clear of the shift lever arm, allowing the gear selector to operate normally. Turn the ignition switch to the OFF position in order to override the shift interlock system and to shift the vehicle. This removes battery voltage at the actuator, leaving the actuator de-energized.