Harness help
#1
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Harness help
Anyone have the pin out for a 2k s10 4.3. Particularly the connector containing the dash/gauge schematics and the engine harness connector C2. Also need a computer plug schematic for a 01 tahoe 5.3. I looked at the lsx schematic in the sticky but lots of my wires in my harness do not match up.
Thanks,
kbarrett@allsecureus.com
Thanks,
kbarrett@allsecureus.com
#4
TECH Junkie
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Anyone have the pin out for a 2k s10 4.3. Particularly the connector containing the dash/gauge schematics and the engine harness connector C2. Also need a computer plug schematic for a 01 tahoe 5.3. I looked at the lsx schematic in the sticky but lots of my wires in my harness do not match up.
Thanks,
kbarrett@allsecureus.com
Thanks,
kbarrett@allsecureus.com
#6
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the only guage wires you hook up are tach and oil pressure. they are in the plug on the passenger side by the computer. oil pressure wire comes from the sensor on your motor, it doesn't go to the pcm. your tach output wire will come from the pcm though.
#7
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I actually just split open my v6 harness tonight in the process of building the harness. When I laid it on top of my 6.0 a lot of the important sensor wiring on my v6 harness will fit with a little shifting and moving. So I think what I am going to do is weed stuff out of the fbody harness that is to short etc and use a lot of the existing stuff and then add in the injector and coil wiring etc. My big thing is that I am trying to run the harness for the pcm down around the back and either over the top of the a/c box and then to the pcm or under the accumulator and up to the pcm. To do that with the fcar harness is going to mean lengthening a lot of stuff whereas the v6 harness is nice and long.