Circuit/System Verification
- Ignition ON.
- Verify the DTC B356A is not set.
- If the DTC is set
Refer to DTC B356A
- If the DTC is not set
- If the DTC is set
- Verify the scan tool Lane Departure Warning Indicator Status parameter changes between ON and OFF when pressing and releasing the lane departure warning switch.
- If the parameter does not change between ON and OFF
Refer to Circuit/System Testing.
- If the parameter changes between ON and OFF
- If the parameter does not change between ON and OFF
- All OK.