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cel injector circuit open???

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Old Aug 24, 2020 | 07:08 PM
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Jake Strand's Avatar
Jake Strand
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Originally Posted by Walker And Co. Mining
Hey, I am having this exact problem on cylinder 1... I'm curious if you have any info on which wires or colors I should check for cylinder 1?? Same Jeep 98 XJ 4.0...
ground from pcm is white/blue. Having the same issue. Pretty sure pcm circuit is fried because the wires on injector 1 were frayed and might have touched together
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Old Jul 24, 2022 | 10:17 AM
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Nbenner42
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Default Help!
Originally Posted by 98xjcrawler
Problem solved, short in the harness, thanks for the info on which wires to check and their color codes, this REALLY helped


where was the short located? What wire was shorted for the injector circuit to be stuck open on cylinder 3?
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