I just purchased a 2002 Excursion with the 7.3 in her. I bought her with some problems but got a great deal.

Now the headlight problem. I've searched on here and can't find this problem. My headlights won't come on. The running lights will, the fog lights will and when I
'flash to pass" the high beams they will. But no regular low OR high beams. All other lights work. Where should I go first. I'm headed to the autoparts stores to see if I can find a repair manual with wiring diagrams but doubtful I'll find it local. Probably have to order it. Any help you all can give will be awesome.

Jeff

 

Any chance both low beams only are blown?

 

I don't think so. Even if both low beams were blown then the high beams should work. The high beams will work BUT only when I pull the column lever to "flash" the high beams. The high beam indicator on the instrument cluster will come on then also. I actually found a Haynes manual local and am going through it now. Just trying to figure out if I have daytime running lights option or not. I also have a new main headlight control switch coming in the morning if I need it from Advance Auto. If anyone can help, please do.

 

Sorry, missed the part about High beam working.

 

No problem mecdac, thanks for the suggestion.

I did finally trace down the problem though. It was a bad connection on the top wiring harness on the multi position switch that is on the steering column. Specifically the red/yellow strip and red/black strip wires in the connector. Got them fixed and now I have lights. If anyone has the same problem just PM me or email me and I'll help you more if you need it.