96,97,98,99 wiring OBS

There is a major wire color difference in the wiring for the camaro and the 97 truck. I guarantee it will hook up and work right even with mismatched colors. If you get a chance, compare your pinout to a 2002 camaro pinout.

BTW, just for the hell of it do you have 2 connectors going through your firewall on the passenger side through the P100 grommet? I have a 3 pin black connector 2 grounds and one 12 volt and then a white connector that goes up through the dash back across to the drivers side. I didn't have to mess with anything in there since it was seperate from the engine controls. Thanks for all the comparisons.

<div class='quotetop'>QUOTE(NITROUS &#064; Apr 9 2006, 06&#58;34 PM) [snapback]49725[/snapback]</div>

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There is a major wire color difference in the wiring for the camaro and the 97 truck. I guarantee it will hook up and work right even with mismatched colors. If you get a chance, compare your pinout to a 2002 camaro pinout.

BTW, just for the hell of it do you have 2 connectors going through your firewall on the passenger side through the P100 grommet? I have a 3 pin black connector 2 grounds and one 12 volt and then a white connector that goes up through the dash back across to the drivers side. I didn&#39;t have to mess with anything in there since it was seperate from the engine controls. Thanks for all the comparisons.
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I have 2 connectors going through the firewall on the passenger side. I have the white one, which had the MIL light, and some other small stuff on the dash like oil, air inlet actuator, PND123 selector wires, etc. The other connector was a single pin connector with 12v. Thats the one that has the power for my air recirculation.

I&#39;ll take a look at my pinouts and compare them to a f-body later tonight. I didn&#39;t think there would be a color difference between the two like that.

Check this out, My MIL light from the PCM is Dk Brown where it goes through connector C100. On the 98&#39;s it says it&#39;s not used in C100. Trust me there are some major harness differences between the years. A friend of mine took his 96 V6 out and put in a vortec 350 and the wiring ate his lunch from the differences.

<div class='quotetop'>QUOTE(NITROUS &#064; Apr 9 2006, 09&#58;35 PM) [snapback]49742[/snapback]</div>

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Check this out, My MIL light from the PCM is Dk Brown where it goes through connector C100. On the 98&#39;s it says it&#39;s not used in C100. Trust me there are some major harness differences between the years. A friend of mine took his 96 V6 out and put in a vortec 350 and the wiring ate his lunch from the differences.
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Yea, the &#39;98s the MIL runs in through the connector on the passenger side. Definately sounds like some big differences