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 Post subject: Anatomy of the KJ BCM/Fuse panel:
PostPosted: Tue Mar 08, 2011 1:08 am 
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So I picked this up for my MJ CRD project, I need it for a few different things, but since I had it out I decided to take the whole shebang apart! While I was at it I decided to bust out the macro, never really played with it before but I liked the results.

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This is the keyless module, it plugs into the side of the BCM, and can be removed pretty easily.
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This is the BCM its self, it is held on by 4 screws onto the fuse box/junction block.
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This is the gut of the junction block, when you take out all the fuses, relays, etc, remove the plastic cover, this is what you are left with:
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 Post subject: Re: Anatomy of the KJ BCM/Fuse panel:
PostPosted: Fri Jan 29, 2016 9:20 am 
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Location: North east-central Illinois
How much does a BCM cost and where do you buy one?

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 Post subject: Re: Anatomy of the KJ BCM/Fuse panel:
PostPosted: Fri Jan 29, 2016 12:11 pm 
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CRD one appears to be PN 5179293AD. I have no clue about the cost new but used ones seem to run about $60. I'd PM or email Sir Sam to inquire about swapping in a used one as I suspect he knows a thing or two that I do not know.

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 Post subject: Re: Anatomy of the KJ BCM/Fuse panel:
PostPosted: Sat Jan 30, 2016 2:31 am 
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Joined: Tue Jan 26, 2010 4:26 am
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Location: Hoedspruit , South Africa
Nice pictures!

I believe the newer model BCMs have the remote key module built inside it...not a seperate plug-on module.

It would be nice if the circuit diagrams actually gave the circuitry of the BCM to make it easier to repair....the current diagrams show it as a Black Box with no indication of what goes on inside :(

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 Post subject: Re: Anatomy of the KJ BCM/Fuse panel:
PostPosted: Fri Jul 10, 2020 7:26 pm 
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Hmm, another difference between the 05/06's. There is no plug in key module on the 05's BCM.

I just swapped one with the exact part # 56010545AN and it runs, so that key module must reside elsewhere. I even took it apart to make sure, and no dice.

FWIW

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