Power Liftgate Opening Process
- Opening will start after signals from crash pad lower switch, liftgate handle switch, or wireless remote key(FOB) are received.
- The latch motor will unlatch the liftgate by releasing the striker (via the SJB).
- To open the liftgate, the PTG module will activate the liftgate spindle motors.
- The speed of the spindle motors is monitored via a hall sensor in the motor.
- Opening angle of the liftgate will be calculated from the number of pulses of the hall sensor.
CAUTION:
- When the motor's movement is restricted PTGM will sense it as an obstacle and either reverse in opposite direction or halt the motor movement.