Custom XJ Engine Wiring Harness
#1
Custom XJ Engine Wiring Harness
I have a 1997 XJ 4.0 4x4 AW4 and since 2023 rolled over I had had nothing but start up issues. I replaced pretty much every sensor with a Mopar OE part and it'll run fine the first couple of starts and then whether the engine is warm or cold it won't turn over until I put my foot into the gas, keep it revved for a few secs, then slowly let off the gas and it idles as relatively normal. I've recently replaced the PCM with an aftermarket reman and now my mechanic is thinking the engine wiring harness is to blame. Bought a replacement off of an ebay vendor but I'm thinking I'd like a more permanent, albeit custom, solution to the PCM and engine wiring harness. I've heard good things about the MegaSquirt products. I'm relatively new to Jeeps and XJs in particular so thread searching has left me with almost more questions than answers. Is there a company/outlet that experienced people have used for a Jeep, specifically XJ, engine wiring harness? What MegaSquirt product would need to be bought for my generation of XJ? Any direction and help would be much appreciated!
Thread
Thread Starter
Forum
Replies
Last Post
Anthonyfid
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
12-13-2022 03:54 PM
Romans715
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
04-26-2019 06:44 PM
PistolaGrande
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
11-01-2012 12:53 AM
boydballer92
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
2
10-25-2009 06:42 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)