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Which Fuse?

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Old Feb 7, 2014 | 08:23 PM
  #1  
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Default Which Fuse?

2000 GCL! We installed one of those insurance drive and save things where you plug in a diagnostic instrument. But the fuse for that plug must be blown, as no light in the drive and save comes on. Any Idea which fuse powers this plug? NoRuts
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Old Feb 8, 2014 | 07:24 AM
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
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Engine: 4.0L
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I believe the diagnostic plug is wired directly into the PCM.
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Old Feb 8, 2014 | 09:08 PM
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Thanks! I will check it out.
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Old Feb 9, 2014 | 03:48 PM
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
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Try running a diagnostic scan from the plug. If that works, it's a problem with your monitoring unit.
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