Tj 4.0 swap question

mossyoaktj · 09-16-2015, 10:23 PM

I have the chance to get a 2001 tj that was initially a 2.5l. It has been swapped to a 4.0l using entire drive line harness and what not. However the gauges nor the heat works. I have read that it's because the pcm will not interact with the cluster or something along those lines. Is there an easy fix to this , like swapping in a 97-00 cluster.Any info will be helpful

09-16-2015, 10:23 PM	#1
mossyoaktj Join Date: Apr 2008 Location: moscow,ohio Posts: 245	Tj 4.0 swap question I have the chance to get a 2001 tj that was initially a 2.5l. It has been swapped to a 4.0l using entire drive line harness and what not. However the gauges nor the heat works. I have read that it's because the pcm will not interact with the cluster or something along those lines. Is there an easy fix to this , like swapping in a 97-00 cluster.Any info will be helpful __________________ UNITED STATES MARINE 99 TJ, locked, long armed, creepy's

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