2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

driver side wiring harness concern

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Old Nov 21, 2011 | 10:31 PM
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Thumbs down driver side wiring harness concern

I'm literally four/five plugs from being done with my swap, but there are a few wires that I cannot figure out where they go or what they used to be. There is a connector coming out of what looks like around the oil pan, but there is no matching connector on the harness. It's the one further rear of the engine. White clip with two red (I think) wires to it. Off the harness there are two wires but no connector, and I know that it goes it it. I just don't know what it is. The car came with shitty oil temp and pressure gauges that I would never trust with my life that I took out.

I have other concerns of my wiring but for now I want to get that one sorted out. I still have my other shell and the wiring so if needed i could probably splice and replace what I need to.
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Old Nov 21, 2011 | 10:52 PM
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This thread has all the connectors identified
http://www.norotors.com/index.php?topic=2874.0
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Old Nov 22, 2011 | 03:18 AM
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oh hell yes! this is going to be handy as i was just starting this myself
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Old Nov 22, 2011 | 03:29 AM
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i feel i am going to have placement issues as i have a right hand drive so its gonna be all mixed up but atleast ill know what im looking at via wire colours
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Old Nov 22, 2011 | 12:02 PM
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same **** different side you'd think
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Old Nov 22, 2011 | 12:10 PM
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Thanks, this helps a little bit. I figured out why my turn signals never worked haha.
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Old Nov 22, 2011 | 11:38 PM
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Originally Posted by jaggermouth
same **** different side you'd think
nah i think its kind of a mix up because some stuff is on the same side but the harness comes out the other side ie boost sensor, o2 sensor, etc is on same side but brake master is different . spose it might just be backwards mostly with a few bits and peices different.
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Old Nov 23, 2011 | 12:46 PM
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Originally Posted by ben.farnath
nah i think its kind of a mix up because some stuff is on the same side but the harness comes out the other side ie boost sensor, o2 sensor, etc is on same side but brake master is different . spose it might just be backwards mostly with a few bits and peices different.
most of the connectors in the engine bay are in the same place, but the harness the wires are in, and the routing are different
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Old Nov 23, 2011 | 12:58 PM
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anybody know what 51 and 52 are?
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Old Nov 23, 2011 | 01:33 PM
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Mine was S5 and didn't have those
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Old Nov 26, 2011 | 07:24 AM
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51: Cruise control CPU

52: Power steering CPU

53: Main relay

Last edited by Landon303; Nov 26, 2011 at 07:25 AM. Reason: might as well solve all 3 for future reference.
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Old Nov 27, 2011 | 02:50 AM
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ah i wondered what that damned golden box was when i was reconnecting everything behind the dash after my interior repaint. I still find it odd the concept of "cruising" in a seven haha.
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