Circuit/System Verification

Vehicle ON.
Verify DTC P0AA6 or P1AE6 is not set.
- If any of the DTCs are set
  Refer to DTC P0AA6 or P1AE6 .
- Go to next step: If none of the DTCs are set
Verify DTC P0A78, P0A79, P0BFD, P0BFE, P0C01, or P0C04 is not set.
- If any of the DTCs are set
  Refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- Go to next step: If none of the DTCs are set
Verify DTC P1AF0 or P1AF2 is not set.
- If any of the DTCs are set
  Refer to Loss of Isolation on the High Voltage Main Bus .
- Go to next step: If none of the DTCs are set
All OK