For 1990-2009 cars

Table 1: | Liftgate Module Scan Tool Data Parameters
Table 2: | Liftgate Module Scan Tool Output Controls

#### Liftgate Module Scan Tool Data Parameters

Parameter | System State | Expected Value | Definition
--- | --- | --- | ---
Operating Conditions: Ignition ON
Air Bags Deployed | -- | No | This displays Yes or No. Yes is displayed if the any of the air bags deployed during the last open or close history data.
Battery Voltage Signal 2 | -- | Varies | This displays volts. This is the voltage input supplied to the liftgate module.
Calibration | -- | Varies | This displays Yes or No. Yes is displayed if a calibration cycle occurred during the last open or close history data.
Crank Signal Present | -- | Varies | The scan tool displays Yes or No. This was the last state of the crank signal in the open or close history data.
Door Lock Status | -- | Varies | The scan tool displays Locked or Unlocked. This was the last state of the door locks in the open or close history data.
Fault Active | -- | Varies | This displays Yes or No. Yes is displayed if a fault was active in the open or close history data.
Hall Sensor Feed Status | -- | No Output | The scan tool displays No Output or Short to Ground. This is the state of the hall sensor feed circuit.
Hall Sensor Feed Status (history data) | -- | Varies | The scan tool displays No Output or Short to Ground. This was the last state of the hall sensor feed circuit in the open or close history data.
Interrupted | -- | Varies | This displays Yes or No. Yes is displayed if the liftgate system was interrupted during an open or close cycle.
LGM Clutch Actuator Cmd. | -- | Inactive | This displays Active or Inactive. This is the commanded state of the liftgate module clutch actuator.
LGM Disable Switch | -- | Inactive | This displays Active or Inactive. This is the state of the liftgate disable switch.
LGM Disable Switch (history data) | -- | Inactive | This displays Active or Inactive. This was the last state of the liftgate disable switch during the last open or close history data.
LGM Front Control Switch | -- | Inactive | This displays Active or Inactive. This is the state of the front control switch of the liftgate module.
LGM Full Open Switch | -- | Inactive | This displays Active or Inactive. This is the state of the full open liftgate switch.
LGM Latch Fault | -- | Varies | This displays Yes or No. Yes is displayed if there was a latch fault in the open or close history data.
LGM Latch Motor Cinch Cmd. | -- | Inactive | This displays Active or Inactive. This is the commanded state of the latch motor cinch.
LGM Latch Pawl Sw. | -- | Inactive | This displays Active or Inactive. This is the state of the latch pawl switch.
LGM Latch Ratchet Sw. | -- | Inactive | This displays Active or Inactive. This is the state of the latch ratchet switch.
LGM Latch Motor Release Cmd. | -- | Inactive | This displays Active or Inactive. This is the commanded state of the latch motor release.
LGM Latch Sector Sw. | -- | Inactive | This displays Active or Inactive. This is the state of the latch sector switch.
LGM Motor Closed Cmd. | -- | Inactive | This displays Active or Inactive. This is the commanded state of the liftgate motor closing.
LGM Motor Open Cmd. | -- | Inactive | This displays Active or Inactive. This is the commanded state of the liftgate motor opening.
LGM Open/Close Position Learned | -- | Yes | The scan tool displays Yes or No. This is the state of the liftgate module open/close position programming.
LGM Position Out of Range | -- | Varies | The scan tool displays Yes or No. Yes is displayed if the liftgate position was out of range in the last open or close history data.
Liftgate Ajar Switch | -- | Inactive | The scan tool displays Active or Inactive. This is the state of the liftgate ajar switch.
Liftgate Handle Sw. Status | -- | Inactive | The scan tool displays Active or Inactive. This is the state of the liftgate handle switch.
Liftgate Handle Sw. Status (history data) | -- | Inactive | The scan tool displays Active or Inactive. This was the last state of the liftgate handle switch in the open or close history data.
Liftglass Ajar Switch | -- | Varies | The scan tool displays Ajar or Closed. This was the last state of the liftglass ajar switch in the open or close history data.
Module Over Current Detected | -- | Varies | The scan tool displays Yes or No. Yes is displayed if the liftgate module detected an over current condition in the last open or close history data.
No Signal | -- | Varies | The scan tool displays Yes or No. Yes is displayed if the liftgate module detected a no signal condition in the last open or close history data.
Object Detection Sensor Status | -- | Active | The scan tool displays Active or Inactive. This is the state of the object detection sensor.
Object Detection Sensor Status (history data) | -- | Varies | The scan tool displays Active or Inactive. This was the last state of the object detection sensor in the open or close history data.
Object Sensor Supply Voltage | -- | Varies | This displays volts. This is the voltage input supplied to the object sensor.
Obstacle Detected in Liftgate | -- | Varies | This displays Yes or No. Yes is displayed if an obstacle was detected in the last open or close history data.
System Operation Status | -- | Varies | This displays OK or Not OK. OK is displayed if the system operation was normal during the last open or close history data.
System Voltage | -- | Varies | This displays OK or Out of Range. This was the state of the system voltage during the last open or close history data.
Temperature Out of Range | -- | Varies | This displays Yes or No. Yes is displayed if the system temperature was out of range during the last open or close history data.
Theft Armed | -- | Varies | This displays Yes or No. This was the status of the theft system during the last open or close history data.
Vehicle In Park | -- | Varies | This displays Yes or No. Yes is displayed if the vehicle was in Park during the last open or close history data.
Vehicle Speed Too Fast | -- | Varies | This displays Yes or No. Yes is displayed if the vehicle speed exceeded the maximum predetermined speed during the last open or close history data.

#### Liftgate Module Scan Tool Output Controls

Scan Tool Output Control | Description
--- | ---
LGM Open/Close Test | This will command the liftgate to open and close.