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Advice on splicing c220, c230 connectors.

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Old 09-29-2013, 02:35 PM
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Default Advice on splicing c220, c230 connectors.

Ok, so I have an engine harness I found for a good price. Low and behold, when I received it, I realized why it was cheap...the c220 and c230 connections were cut off. Anyway, I'm wondering how hard it would be to just cut my old harness out of the car and splice the new one in at these connections. I count three white wires, two or three green wires, two purple wires, etc. Obviously, I won't be able to tell which wire goes where. I'm sure trial and error might work, but does anyone have a clue about how imperative these wires of the same color are?

Rob

By the way, I'm putting a new harness in because the old one was in an accident, and the car has been plagued with tps low voltage, p0134 dtc's, and so on.
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Old 09-30-2013, 07:03 AM
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Better yet, does anyone have a wiring schematic for an 98 ls f-body? I have the four that were posted on ls1tech a while ago, but none of them show the actual c220/230 routes....
Old 11-19-2021, 01:09 AM
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did u ever find out how to wire the c220 ,c230 a rat got into my engine bay and made a mess i fixed everything but the c20 and c30 connectors i reattached all cables but the two solid greens and two solid grays does it matter how this 4 wires are connected or is there a way of finding out how to fix this without getting a new harnest? i have a 2001 automatic ls1 trans am



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