DRIVE UNIT - POWER LIFTGATE

LIFTGATE IS CLOSED

The power liftgate open command can be initiated by either one press of the power liftgate overhead console switch or two presses of the key fob power liftgate button. The overhead console switch is hardwired to the power liftgate control module, where as the key fob signal is sent out on the Controller Area Network (CAN) Data Bus circuit. This signal is detected by the power liftgate control module. The power liftgate control module then interprets the information to confirm safety requirements are met. The control module will then signal the liftgate mounted latch assembly to release the liftgate from its primary closed and latched position to the ajar and movable position. The power liftgate drive unit then takes over to move the liftgate into the full open position.

LIFTGATE IS OPEN

The power liftgate close command can be initiated by either one press of the power liftgate overhead console switch or two presses of the key fob power liftgate button. The overhead console switch is hardwired to the power liftgate control module, where as the key fob signal is sent out on the Controller Area Network (CAN) Data Bus circuit. This signal is detected by the power liftgate control module. The power liftgate control module then interprets the information to confirm safety requirements are met. The control module will then signal the power liftgate drive unit to move the liftgate into the closed position. Once the liftgate mounted latch reaches the body mounted striker assembly, the power latch takes over to cinch the liftgate to the fully closed and latched position.

If an obstacle is encountered during a power open or close cycle, the power liftgate control module will automatically reverse direction of the liftgate to prevent vehicle damage or personal injury.

REMOVAL