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Fuel pump fuse STILL blowing.

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Old 12-14-2011 | 10:34 PM
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NYsNumba1Man's Avatar
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From: NY
Year: 1996
Model: Cherokee
Engine: 4.0 I6
Default Fuel pump fuse STILL blowing.

I've tried everything I can think of and a couple things I read on the forums.
The 30 amp fuse in the engine bay blows whenever it feels like, I thought it was the wiring shorting but I inspected it and the wiring looks fine. I moved all the wiring harnesses around while the car was running and nothing.
I just bought a brand new fuel pump and installed and took it for a test drive and after 10 miles it died again.
What else could it be? ECM? Cps?
Old 12-14-2011 | 10:37 PM
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From: NY
Year: 1996
Model: Cherokee
Engine: 4.0 I6
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To add I've noticed it dies at idle (at red lights) and has died once at like 10-20mph
Old 12-15-2011 | 12:08 AM
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From: NY
Year: 1996
Model: Cherokee
Engine: 4.0 I6
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Seriously any help at all would be great, i've searched this problem up before and i've tried all solutions and i dont know what else to do. It came to a point the only way i could get home would be to wrap aluminum foil around the next fuse. Whenever it tries to idle it dies and shorts the fuse out. I haven't touched the idle screw or anything and up until now it idles at 750 with no problems....... besides the random dying
Old 12-15-2011 | 01:54 PM
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From: Blue Springs, MO
Year: 1993
Model: Grand Cherokee
Engine: 4.0L Laredo
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Year? Model? Engine? Give us somethin' to work with, will ya?
Old 12-15-2011 | 04:57 PM
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From: NY
Year: 1996
Model: Cherokee
Engine: 4.0 I6
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Sorry I'm not thinking straight, too pissed from this jeep.

It's a 96 jeep Cherokee sport i6 4.0 with aw4
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