guys I really need electrical help...

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Mar 14, 2014 | 05:22 AM

tofargone

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From: Carlin, Nv.

guys I really need electrical help...

I have an 02 excursion limited with the v10. It's got 170,000 miles. All stock except for the tires are one size bigger than stock but it made the speedometer correct.
I went out to start my ex and noticed that the door code didn't work got in and the windows, the power seat, the pedals, the stereo, the gages, the air conditioning, the door locks, the Crouse control, all didn't work anymore. It all worked the last time I drove it. so what gives guys what could it be I've checked all the fuses under the dash and only had one bad I consider myself a decent mechanic but when it comes to wiring I'm lost so please please help me on this one
thanks

Mar 14, 2014 | 06:17 AM

projectSHO89

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Joined: Jan 2004

Posts: 19,768

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From: St Louis

Quote:

nd only had one bad

WHICH one? Was it replaced? Is is still good or has it blown again?

Mar 14, 2014 | 10:40 AM

Apocalypse

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Joined: Nov 2012

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From: Salem, VA

Yes, which one. Does it blow right after you turn the key on? Does it blow after you try to use anything that doesn't work? Does anything work after replacing it but one or two things make it blow? A little more info is needed. To bad NV. is Nevada and not North Virginia or I would come give you a hand

I love working on electrical gremlins

Mar 14, 2014 | 09:11 PM

tofargone

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From: Carlin, Nv.

I know it was a 10 amp but ill look when I get home what it goes to but it didn't change anything nothing worked any better or any worse.
Is there a computer that controls the interior for the memory seats and control the climate mabey a dumb question or dose it all go through a harness plug that maybe came unplugged somehow

Mar 14, 2014 | 09:15 PM

tofargone

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From: Carlin, Nv.

To bad NV. is Nevada and not North Virginia or I would come give you a hand

I love working on electrical gremlins

[/QUOTE]

ya to bad I would really appreciate the help

Mar 14, 2014 | 09:16 PM

JWC 3

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Joined: Dec 2012

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From: Tennessee

Gem module is possibly bad . There are issues with them and corrosion . Search it on this site for more info .

Mar 14, 2014 | 09:20 PM

tofargone

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Joined: Jun 2010

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From: Carlin, Nv.

Quote:

Originally Posted by JWC 3

Gem module is possibly bad . There are issues with them and corrosion . Search it on this site for more info .

Thanks ill look it up I appreciate it

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Mar 16, 2014 | 04:28 AM

UFMcG

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Joined: Oct 2007

Posts: 60

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From: Pompano Beach

I remembered reading about a somewhat similar issue. Best way to search is advanced search with just the King of SUVs selected. This link will give some background on GEM I think if you can wade through it all. Electrical gremlins are tedious.

https://www.ford-trucks.com/forums/1...l-problem.html