Circuit/System Verification

Vehicle On
Verify DTC U01BB is not set
- If the DTC is set
  Refer to: Diagnostic Trouble Code (DTC) List - Vehicle
- Go to next step: If no DTC is set
Verify DTC P32A4-P32A7 is not set
- If any of the DTCs are set
  T18B Battery Charger 2 - Replace
- Go to next step: If none of the DTCs are set
All OK.