Buy new harness? Or repin for 99+ ECM?
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I have a street rod harness for a 98 Ls1. I want to ditch the 98 and get a 99+ style. My questions, how hard is it and what is involved in splicing in a 99+ ecm into a 98 harness? Should I just sell my harness, take a little loss and buy a new 99+?
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Originally Posted by phoenix1987
I have a street rod harness for a 98 Ls1. I want to ditch the 98 and get a 99+ style. My questions, how hard is it and what is involved in splicing in a 99+ ecm into a 98 harness? Should I just sell my harness, take a little loss and buy a new 99+?
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Here is another good place to get all the harness diagrams for an 01 LS1. Scroll most of the way down the page and you'll see it listed. I used these when I removed all the unneeded wires from my harness. http://home.att.net/~subzero350/