05-28-2012, 02:00 PM | #4 |
A guy with a truck
Join Date: Sep 2005
Location: Germany, for now
Posts: 5,921
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Re: 5.3 swap/tbi wiring
Gut everything from the TBI ECM and wiring harness. Start clean from your truck to the new harness. You will need constant hot, keyed hot, and the starter wire
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5.3 swap, engine, tbi, wiring help |
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