Liftgate Control Module Scan Tool Information
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 | - | 3 - 3.5 V | 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 and to relearn the liftgate travel limits. |