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Fuse Box Wiring

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Old Sep 14, 2021 | 11:59 AM
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Fuse Box Wiring
My local Ford Moron said he didn't have this...I need a diagram that would show where the interior lights plug into back of the fuse box module or the color of the wire...My interior lights want shut off-I already unplugged all 4 door ajar switches...
 
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Old Sep 14, 2021 | 12:07 PM
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Its a blue tracer, i think. Hang tight, ill go get a pic on mine, havent covered it up yet
 
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Old Sep 14, 2021 | 12:12 PM
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Black wire, blue tracer, is your dome lamp
 
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Old Sep 14, 2021 | 12:18 PM
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Thanks I'll just cut it don't need dome lights..
 
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Old Sep 14, 2021 | 12:28 PM
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do know you which plug I got everything but a blk/blu
 
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Old Sep 14, 2021 | 12:33 PM
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Is your pic from door harness maybe different??
 
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Old Sep 14, 2021 | 01:59 PM
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Originally Posted by Jterr
My local Ford Moron said he didn't have this...I need a diagram that would show where the interior lights plug into back of the fuse box module or the color of the wire...My interior lights want shut off-I already unplugged all 4 door ajar switches...
Many of us have access to the Ford Service Manual with wiring diagrams and connector pin outs. Your question, is it pertaining to a 2003 manufacturer year? Sometimes these accessory circuits change between a GEM equipped truck vs. a VSM equipped truck.
 
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Old Sep 14, 2021 | 02:47 PM
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It's a 2003 could have been made in 2002. It is a cab/chassis/crew 7.3. I've eliminated everything but the fuse box, the old guy at Ford(not available said the fuse module could have gotten wet but I had a new windshield about a year go and it doesn't look wet. Last time I had it out -PO had all new addon wired in all red wires-only thing he had??- I put electric grease on all the connectors. Not sure what a gem is..
 
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Old Sep 14, 2021 | 09:16 PM
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Anyone know which plug has the interior light? really need some help
 
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Old Sep 14, 2021 | 09:29 PM
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This is what my fuse box looks like and if I take fuse #35 out the lights go out but also the dash and radio.
 
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Old Sep 15, 2021 | 11:23 AM
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Um....pull the bulb?
 
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Old Sep 15, 2021 | 04:57 PM
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Originally Posted by Dan V
Um....pull the bulb?
You know I never thought of that, silly me.....
 
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Old Sep 17, 2021 | 06:05 AM
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Is this the GEM??
 
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Old Sep 17, 2021 | 06:46 AM
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Originally Posted by Jterr
Is this the GEM??
Nope, that is not the GEM, that is the PCM.

The GEM is attached to the back side of the interior fuse block. Big long thread in this forum about rehabbing a GEM that had water intrusion.
 
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Old Sep 17, 2021 | 07:42 AM
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I have the fuse box out and nothing on back but plugs .Point me to that thread please
 
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