Right fog light not working.

[ielaser]

Hey guys/girls.
My passenger side fog light isnt working but my driver side one does. I switched the bulbs around and the driver side one still works but not the other. What can be the problem?

 

[n0c7]

Disconnected/broken wire or harness would be my first guess. Could even just be crud built up in the socket aswell.

 

[importboost]

Get yourself a voltmeter to begin with, if you don't have one already, and test the wires going into the connector. You're looking for battery positive, negative, and the right resistance on the bulb.

 

[DSM4me44]

I had a similar problem. The plug behind the foglight had crud build up and i think the connection was bad. I would simply hardwire your foglight. Really the only reason there is a plug there is so you can remove the light easily to change the bulb.