B16A0

B16A0-DRIVER WINDOW SWITCH BACKLIGHTING CIRCUIT LOW

For a complete wiring diagram, refer to the Wiring Information. Electrical Diagrams

- When Monitored:
Whenever the module is awake and the ignition is on.

- Set Condition:
When the Driver Window Switch Illumination Driver circuit falls below 3.0 volts for over 1250 ms. and the above conditions are met, this code will set. The backlighting circuits are internal in the switch.





TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, record and erase the DTCs.
3. Cycle the ignition off then on.
4. Wait 30 seconds.
5. With the scan tool, read the DTCs.

Does the scan tool display B16A0-DRIVER WINDOW SWITCH BACKLIGHTING CIRCUIT LOW?

Yes

- Replace the Driver Window/Door Lock Switch.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- The conditions that caused this code to set are not present at this time. Try cycling the ignition several times and work the switch in all positions while monitoring the scan tool. If the DTC sets, replace the switch.
- Perform the BODY VERIFICATION TEST. Body Verification Test.