hi. thanks for the reply. I successfully rerouted the alt hookup, but I think my truck ended up either having the VATS system kick in, or the PCM shut it down as a safety feature from my oil, coolant, and alt gauges not registering. Ran nicely after warming up, but the readout under the mph kept...
hello all. first time post, fairly frequent searcher for general info on these trucks. I am currently working on my 2004 GMC Yukon Denali XL, and after purchasing 3 different engine wiring harnesses (one for simplified ls swaps, one dbc, one 2005 version), I have run into a snag that has me...
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