Wiring / Electricial Differences Between 2000 and 2004 TJ

DustyRhodes03

TJ Enthusiast
Joined
Aug 27, 2019
Messages
232
Location
Nova Scotia, Canada
I couldn't find an answer in the search so apologies if I missed a thread somewhere but does anyone know what kind of differences I'm looking at with the main wiring between a 2000 TJ and a 2004 TJ, they're basically the same Jeep, same engine size, transmission, trim package, no A/C, etc. But I've noticed a couple small differences like the location and type of switch for the headlights and fog lights.

Reason I'm asking is because I'm debating on taking on the daunting task of using the tub off my '00 to put on my '04 but didn't want to run into some major computer or wiring harness issues.

I've done a cab swap on a couple pick ups over the years but everything was matched identical so the process was a little more clear cut, I just need a little more info before I dive into this one.

Thanks guys!
 
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I'm going to tag @mrblaine in this, because if anyone knows, it's him.

He's done enough engine swaps, transmission swaps, and other conversions, that if anyone knows some of the differences you'll run into, it's him.