Fog Lamp Problems

Jan 05, 2008 5 Replies

Ok have a problem that I hope someone can fix 98 Jeep Cherokee



Smelt some smoke (than saw some) behind dash it looked like the factory fog lamp shorted so I fixed all the wires and i am about to install a new factory switch. 4 wires Orange - Power from Interior Lights Black - Ground Lt Blue - ?? Purple - ??



Now I thought one of these should be Hot but neither is? So I'm not sure which one I should be looking at to flip on the relay.



Any Help would be great.



Thanks Mike


Did you check the fuses for the fog lamps?

Yep there are 3 -20's and they all look good? I am heading to Napa to get a new relay maby that might have something to do with it?

But did you actually TEST them? Try an ohmmeter or continuity tester. Pull the fuse first. ;)

Lt Blue - From foglamp relay in PDC

Purple - To foglamps

After replacing the relay the Lt Blue is hot. Fog lights again. Thanks

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