Liftgate Close Actuator Motor Control Module Scan Tool Information

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Liftgate Module Scan Tool Data Parameters

Parameter	Expected Value	Description
Operating Conditions: Ignition ON
In Park Switch Status	On/Off	The scan tool displays Off or On. On is displayed if the vehicle was in Park during the last open or close history data.
Liftgate Ajar Switch	Open/Closed	The scan tool displays Open or Closed. This was the last state of the liftgate ajar switch in the open or close history data.
Liftgate Angle	0° - 80°	The scan tool displays the calculated angle in degrees of the liftgate relative to the liftgate latch.
Liftgate Disable Switch	Varies	The scan tool displays 123, 337, or 238 counts. when the rotary switch of the interior liftgate control switch is selected to the Off, 3/4 or Max position.
Liftgate Front Control Switch	Active/Inactive	The scan tool displays Active or Inactive. This is the state of the front control switch of the liftgate module.
Liftgate Handle Switch	Active/Inactive	The scan tool displays Active or Inactive. This is the state of the liftgate handle switch.
Liftgate Latch Pawl Switch	Open/Closed	The scan tool displays Open or Closed. This is the state of the latch pawl switch.
Liftgate Latch Ratchet Switch	Open/Closed	The scan tool displays Open or Closed. This is the state of the latch ratchet switch.
Liftgate Latch Sector Switch	Inactive	The scan tool will display Inactive to Active to Inactive as the liftgate unlatches. This is the state of the latch sector switch.
Liftgate Open/Closed Position Learned	Yes	The scan tool displays Yes or No. This is the state of the liftgate module open/close position programming.
Liftgate System Voltage 1	11.5-13.0 V	The scan tool displays the battery system 1 voltage input to the liftgate module.
Liftgate System Voltage 2	11.5-13.0 V	The scan tool displays the battery system 2 voltage input to the liftgate module.
Liftgate Rear Close Switch	Active/Inactive	The scan tool displays Active or Inactive. This is the state of the liftgate close switch.
Secondary Obstacle Detection Voltage	3-3.5 V	The scan tool displays the actual voltage on the liftgate object sensors circuit as measured by the liftgate control module.