Yea I knew I would have to pin the harness and get the pcm done I have the pcm side setup whenever I get it all done. I was just wondering if there was an aftermarket way to do it making it look as close to factory as possible or even look factory
I have an 03 1500 5.3 Z71 I want to do a electric cooling fan conversion. I know I want to run a factory style fan assembly. I am trying to figure out if there is a factory retrofit kit that would pin into the pcm and into the fuse block or if I can only get a harness that I have to mount the relays and all outside the fuse box. If there isn’t a kit to do inside the fuse block what’s some of the recommended places to get a harness to be as close to factory as possible?
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I have a 03 1500 5.3 z71 the pcm has gone bad. I bought one from a guy that does tuning on PCMs for ls vehicles and he programmed an 0411 pcm for me but when I went to plug it in the connectors are different. The pcm I bought is a blue red connector my truck is a blue green connector. Being that the pcm is programmed for my truck would the pcm actually work for my truck without any further modification than trimming the tabs on the connector.
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