Circuit/System Verification
- Ignition ON.
- Verify the scan tool Left Front Door Ajar Switch parameter changes between Ajar and Closed when opening and closing the driver door.
- If the parameter does not change
Refer to Door Ajar Indicator Malfunction
- Go to next step: If the parameter changes
- If the parameter does not change
- Verify DTC B1038 is not set
- If DTC B1038 is set
Refer to DTC B1038
- Go to next step: If DTC B1038 is not set
- If DTC B1038 is set
- Verify DTC B1B09 is not set
- If DTC B1B09 is set
Refer to Circuit/System Testing
- Go to next step: If DTC B1B09 is not set
- If DTC B1B09 is set
- A fault is not currently present and may be an intermittent condition