Kia Optima: Body Control Module (BCM). Description and Operation
Circuit Diagram
DescriptionTroubleshooting
Troubleshooting
Symptom
Possible cause
Remedy
Tachometer does not operate
Cluster fuse (10A) blown
Check for short and replac ...
Fuel Filter. Repair procedures
Replacement
1.
Remove the fuel pump (Refer to “Fuel Pump” in this
group).
2.
Disconnect the electric pump wiring connector (A)
and the fuel sender conn ...
Windshield defrosting and defogging
WARNING - Windshield heating
Do not use the or
position during cooling operation in
extremely humid weather. The difference between the temperature of the outside air
and the windshield could ...