TJ I6 to V8 Magnum swap- connector mapping - Jeep Wrangler Forum

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Old 09-01-2015, 10:38 AM   #1
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Default TJ I6 to V8 Magnum swap- connector mapping

Hello Everybody;

I have done everything, engine mount, AX-15 Bell housing swapped and fitted to the 318 Magnum perfectly. Connectors C1&C2 just plugged and needs no mods. The rest of the work is around C3 connectors. Part of C3 connector is the C103, C104. they came in the original TJ I6 harness, and must be mapped to C131, C132 that comes with the Magnum 318 engine.

I have the diagrams for all the connectors but cannot interpret all the characters. For example wire number one in C131 is has circuit description "T20 18LB". I know some of the information in the circuit description like "LB", "T", etc. But in many wires I have letters and numbers that I don't know what is it. Is there any resource that contain information about all the letters and numbers used to describe the wires.

I attached some of the diagrams for reference, so maybe one of you guys can guide me or give me a link to location for the data I need.

If some one is willing to swap I would be happy to help in everything I've done yet.


Last edited by ragheed; 09-02-2015 at 02:19 PM.
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Old 09-01-2015, 05:17 PM   #2
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Your image links are broken. Just letting you know.

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Old 09-01-2015, 05:44 PM   #3
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I can see them.. But don't have time right now to look at it here at work
2008 Wrangler X
2004 Grand Cherokee Limited
1997 Grand Cherokee Larado (retired)
1999 Wrangler Sport (sold)

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