LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

bcm where is it on car?

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Old 10-05-2004, 12:14 AM
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bcm where is it on car?

I was wondering if I replace my bcm where is it on my 1997 trans-am looked under glove box cant find it. anybody know where it is or replaced it...
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Old 10-05-2004, 01:22 AM
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Re: bcm where is it on car?

Whats a bcm?
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Old 10-05-2004, 02:31 AM
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Re: bcm where is it on car?

Originally Posted by Zeueses 97 RamAir
I was wondering if I replace my bcm where is it on my 1997 trans-am looked under glove box cant find it. anybody know where it is or replaced it...

hey, im the guy with the silver t/a that you raced at kdale. i ended up having a blown head gasket that whole time. but not to worry, im putting it back together now, and doing cam, headers, delteq, and a bunch of other things.

btw, are you talking about the pcm by any chance, cause thats not under your glove box.

either way, pm me or something.
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Old 10-05-2004, 03:30 AM
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Re: bcm where is it on car?

Hey whats up I found out why my mph was only 79 my tuning had been off a/f ratio was off 10.8 did plugs also no moremissing hit 8.7 82 mph at now im having other prob with accessories. ill be at track this week...

oh spinner a bcm is a body control module oh look at my videos I posted on videos are in on track kills im racing my buddies head and cammed lt1 all bolt ons first race i started to low second was better he got me by a nose to 95 105 before my tune up....

Last edited by Zeueses 97 RamAir; 10-05-2004 at 03:39 AM.
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Old 10-05-2004, 03:50 AM
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Re: bcm where is it on car?

Originally Posted by Zeueses 97 RamAir
Hey whats up I found out why my mph was only 79 my tuning had been off a/f ratio was off 10.8 did plugs also no moremissing hit 8.7 82 mph at now im having other prob with accessories. ill be at track this week...

oh spinner a bcm is a body control module oh look at my videos I posted on videos are in on track kills im racing my buddies head and cammed lt1 all bolt ons first race i started to low second was better he got me by a nose to 95 105 before my tune up....
I've never heard of a body control module.
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Old 10-05-2004, 03:53 AM
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Re: bcm where is it on car?

go to shoeboxes web site then you will see. anyways want to see my videos tell me what you think of my tunning heads and cam 95 vs my all bolt on lt1 ill send them to u...
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Old 10-05-2004, 07:34 AM
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Re: bcm where is it on car?

Originally Posted by Spinner
I've never heard of a body control module.
You must have led a sheltered life.

It is attached to the HVAC housing under the RH side of the dash. BCMs are only on 96 and up cars.
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Old 10-05-2004, 11:29 AM
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Re: bcm where is it on car?

shoebox stop imgoing to pee in my pants found it now I tapped on the brain and it turns off the radio when I do that so it is the bcm Also did the dtc check and got codes 31 32 33, what do I do next buy the bcm and do I just plug it in or do I have to get it reprogrammed from dealer, thanks a lot shoebox that today im going to laugh my *** off while driving the ups truck...
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