Circuit/System Verification
- Ignition - On / Vehicle - In Service Mode
- Verify the scan tool parameter: Liftgate Secondary Object Detection = Greater than 3 VorLess than 3.5 V
- If not between 3 and 3.5 V
Refer to: Circuit/System Testing
- Go to next step: If between 3 and 3.5 V
- If not between 3 and 3.5 V
- Operate the component: B71R Liftgate Object Sensor - Right - Pressed
Verify the scan tool parameter: Liftgate Secondary Object Detection = Greater than 2.25 V or Less than 2.75 V
- If not between 2.25 and 2.75 V
Refer to: Circuit/System Testing
- Go to next step: If between 2.25 and 2.75 V
- If not between 2.25 and 2.75 V
- Operate the component: B71L Liftgate Object Sensor - Left - Pressed
Verify the scan tool parameter: Liftgate Secondary Object Detection = Greater than 2.25 V or Less than 2.75 V
- If not between 2.25 and 2.75 V
Refer to: Circuit/System Testing
- Go to next step: If between 2.25 and 2.75 V
- If not between 2.25 and 2.75 V
- All OK.