B1607

B1607 - Headlamp Switch Input Circuit Low

- When Monitored:
With the ignition on.

- Set Condition:
The Cluster detects the Head Lamp Switch Input Circuit voltage is less than the expected value.






CHECK FOR AN ACTIVE DTC

1. Turn the ignition on.
2. Turn the Headlamps on and off three times.
3. With the scan tool, read DTCs.

Does the scan tool display this DTC as active?

Yes
- Replace the Left Multifunction Switch in accordance with the Service Information.
- Perform the BODY VERIFICATION TEST.

No
- Test complete, the condition or conditions that originally set this DTC are not present at this time.