Town & Country V6-4.0L (2008)
Fog/Driving Lamp Bulb: Testing and Inspection
DIAGNOSIS AND TESTING - FRONT FOG LAMP
When a vehicle experiences problems with the front fog lamp system, verify the condition of the battery connections, fuses, charging system, fog lamp
bulbs, wire connectors, relay, high beam switch, and headlamp switch.
Each vehicle is equipped with various lamp assemblies. A good ground is necessary for proper lighting operation. Grounding is provided by the lamp
socket when it comes in contact with the metal body, or through a separate ground wire.
When changing lamp bulbs check the socket for corrosion. If corrosion is present, clean it with a wire brush.
When it is necessary to remove components to service another, it should not be necessary to apply excessive force or bend a component to remove it.
Before damaging a trim component, verify hidden fasteners or captured edges are not holding the component in place.
