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Old Aug 10, 2008 | 09:38 PM
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PCM question

I finished removing my factory plastic steps and installed some nerf bars and decided to check out my pcm to see how hard it will be to install a dp. My pcm has papertowels between it and the bracket with a ty-wrap holding it in place. It also has remnants of duct tape on the end where the tuner appears to connect, leading me to believe there was once something connected. My question is shouldn't it screw to the bracket instead of the ty-wrap holding it? If so, I don't think this is the original pcm because I can't see anyway to attach it. Any thoughts? It's a 2000 model.
 
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Old Aug 10, 2008 | 10:56 PM
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Originally Posted by 00Dave
I finished removing my factory plastic steps and installed some nerf bars and decided to check out my pcm to see how hard it will be to install a dp. My pcm has papertowels between it and the bracket with a ty-wrap holding it in place. It also has remnants of duct tape on the end where the tuner appears to connect, leading me to believe there was once something connected. My question is shouldn't it screw to the bracket instead of the ty-wrap holding it? If so, I don't think this is the original pcm because I can't see anyway to attach it. Any thoughts? It's a 2000 model.
Is it missing the black frame that bolts to the side under the dash? There is 2 bolts that hold it there and one under the hood that connects the wiring to it.
 
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Old Aug 11, 2008 | 08:08 AM
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It does appear that there is a black frame it is sitting in and there is a ty-wrap going around the frame and pcm. They have put a paper towel or something like that between the frame and pcm. It just looks like something is missing, like something should screw in over the pcm to hold it.
 
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Old Aug 11, 2008 | 08:36 AM
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There should be two holes on the end in the black plastic piece for where the pcm bolts to the truck.
 
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Old Aug 11, 2008 | 09:06 AM
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I think I have it figured out going by what you guys have posted. There should be a black cover that goes over the pcm and screws to the black mount that hold the pcm?
 
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Old Aug 11, 2008 | 09:44 AM
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Originally Posted by 00Dave
I think I have it figured out going by what you guys have posted. There should be a black cover that goes over the pcm and screws to the black mount that hold the pcm?
Look at page two of these directions. Your PCM mounting should look like this:

http://www.dp-tuner.com/documentatio...stallation.pdf
 
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Old Aug 11, 2008 | 09:57 AM
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Thanks Chris, I'm missing the black plastic cover with the two screws. I went out and looked at a co-workers truck just a minute ago and saw the cover on his. Guess I'll try to find one. Thanks for all the information!
 
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Old Aug 11, 2008 | 09:59 AM
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You're welcome. Is there a chip in it then?
 
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Old Aug 11, 2008 | 10:48 AM
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I don't think there is, but I haven't removed the black plug on the end of the pcm. I don't know much about the chips. Do most of them have wires coming out for the switch?
 
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