Circuit/System Verification

Ignition ON.
Verify that DTC P0480, P0691 or P0692, is not set.
- If a DTC is set
  Refer to DTC P0480, P0691 or P0692 (LUZ) .
- If no DTC is set.
Verify the scan tool Cooling Fan Motor Command parameter is 0%.
- If greater than 0 %
  Refer to Diagnostic Aids and Symptoms - Engine Cooling for further diagnosis.
- If 0%
Verify that the G10 Cooling Fan Motor is not operating.
- If the G10 Cooling Fan Motor is operating
  Test or replace the G10 Cooling Fan Motor.
- If the G10 Cooling Fan Motor is not operating
All OK.