1997 F150 Super Cab, Flare-side, 4WD, 4.6L. Power windows , 4WD system, windshield wipers and fog lights all quit working at the same time. I've replaced the GEM since that appears to be a common element in the operation of those accessories, no help. Does anyone out there have any insight as to what might be the problem? It's tough to get through this MN winter without 4WD. HELP!

 

Have you checked all the fuses and relays?

 

Specifically, check the fuses that power the GEM.

 

Fuses seem good but haven't checked all of the relays yet. Thanks for the tip.

 

Checking AllData for that info, Thanks.