OBDII 4.0 to 5.9L Swap. Wiring Questions - JeepForum.com
 
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post #1 of 2 Old 10-19-2007, 10:38 AM Thread Starter
gunthagunth
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OBDII 4.0 to 5.9L Swap. Wiring Questions

Just wondering what I should be swapping over to make this as smooth as possible. I have the 5.9L parts jeep in my yard. I didnt know if I would have to trace all of the wiring and pull all of the sensors wiring out and wire from scratch or if it is as simple as pulling the ECM and all the wiring coming out of it and laying it out. Also would I need to swap the distribution box from under the hood or would that not matter 4.0 or 5.9L. Thanks for any help.

~Jason


97 ZJ 5.9L 242/4.5" RE Coils/1.75" Spacers/Clayton arms/Addco's/RE brake lines/35x12.5 bfg muds/Currie steering/K&N/Claytons Front Drop tracbar/Dropped pitman/Bilstein 5125's/JKS BPE/JKS loop conversion/JKS Sliders/ZJilla rear bumper/Clayton front winch bumper/durango steering box/warn 9000i/Hambek Customs carbon fiber cowl hood #2of16/Hp30-8.8 4.56/ARB f+r
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post #2 of 2 Old 10-19-2007, 09:48 PM
TXjeepTJ
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pull the ecm and the whole engine wiring harness including the obd2 connector out the donor and put it in your jeep for the 5.9L, i def. wouldnt try wiring it up from scratch lol
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