2001 Ford Expedition "testing gem modules" Questions

where is the relay and fuse for rear wiper located ? just installed new wiper motor an not working The rear wiper / washers are controlled by the GEM - generic electronic module . NOTE: The generic ...

is there a way to reset the GEM You would need a good scan tool to reset the GEM , Fords are notorious for gem module issues .You can see all data and clear codes but most of the issues are related to

I own a 2001 FordExpedition. My running board lights and my interior lights will not turn off once my truck has been turned off. I have tried sraying with wd 40. I would like to know what else I can ...

electrical problem? My windshield wipers, rear ac, power windows, and inside dome light just stop working all at once. Help!!!! These systems are controlled by the Generic Electronic Module (GEM), ...

All power windows/sunroof quit working at the same time. Where is the fuse box? Exactly which # fuse do I look to replace? 2000 Ford Eddie Bauer Expedition. Also a/c is not cold, has been charged and ...

No interior lighting I have 2000 Ford Expedition My window will not let down the interior lights and wipers dont work. I checked all the fuses an they r fine dont know... All of these systems are ...

1999 F150 WIndshield wipers, dome light and side window controls not working I have a 1999 F150 and the windshield wipers, dome lights and window controls for the passenger and drivers' side windows ...

headlight relay located I normally keep my headlights in the auto mode tonight i was parked weighting for my wife who was in the store so i turned the lights to the off position while driving home i ...

...GEM module changed due to multiple conditions. To see testing that lead to this repair please click here. The GEM module is located t the rear of the interior fuse box.The first step is to ...