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Chevy Blazer/GMC Jimmy

487 messages, Last post on Sep 30, 2008 at 1:54 PM
You are in the Chevrolet Blazer Forum. Your Hosts are steve_ & tidester
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Replying to: tothetee2 (Dec 01, 2006 2:10 pm)
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Replying to: repairdog (Dec 01, 2006 6:40 am)
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Replying to: corbynova (Dec 02, 2006 3:19 pm) http://autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/18/bc- /6f/0900823d8018bc6f.jsp First is the battery voltage good, fuel filter new, and no fuel leaks in the lines? Need a min of 60psi to start as you have found out. Pump or regulator - pump over $500 and regulator $65. The regulator maintains pressure so a dealer uses a special tester with a valve that they can slowly crank shut and watch. Home mechanics temporarily squeeze the return line off at the flexible plastic section taking care to not damage it and not allowing the pressure to increase above 75psi or line damage may occur. If the pressure does increase the pump is probably good (holds pressure so good pump damper, check valve, and internal tank fuel line connections) and this points to the regulator return pressure spring (or to a leaking diaphram or injector poppet) If pressure does not increase past 60psi the pump is probably bad. After 2 sec the key must be off for 10 sec before it will operate the pump for an additional 2 sec prime.
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Replying to: repairdog (Dec 02, 2006 2:01 am)
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Replying to: tothetee2 (Dec 04, 2006 11:11 am) |
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Replying to: repairdog (Dec 03, 2006 5:35 am)
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Replying to: dogle (Dec 16, 2006 5:51 pm)
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Replying to: repairdog (Dec 17, 2006 4:30 am) |
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My 1997 Jimmy has begun to lock and unlock itself after the it has been shut off. There is not a keyless entry on this vehicle and I have checked the fuse as well. I pulled the fuse in an attempt to operate it manually but when I pulled the fuse there was a whirring noise that was coming form under the dash intermittently. Not sure where to begin looking for this problem. Has anyone else experienced this?
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today i decided to give my 1997 jimmy a much needed bath. afterwards, my power door locks stopped working . could it be a fuse problem? , switch of some sort ? . im so low on funds and cant afford to be bent over by a dealer or mechanic. any ideas? please help.my neighborhood is not the best and the back tailgate door cannot be locked manually ,so tonight it will remain unlocked while i sleep. this sucks , the last thing my family needs is this right now.
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