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Chevy Blazer GMC Jimmy Electrical Problems

472 messages,  Last post on Nov 19, 2009 at 4:18 PM

You are in the Chevrolet Blazer Forum. Your Hosts are steve_ & tidester

What is this discussion about? Chevrolet, GMC Jimmy, SUV


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#5 of 472
Re: 2001 Chevy Blazer: Electrical Problems [cbarnett] by repairdog
Jul 14, 2006 (8:14 am)
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Replying to: cbarnett (Jul 14, 2006 5:36 am)

Its the flasher switch on top of the steering column and mine was replaced on a recall - run the VIN # and it will come up on their computer - if not ask for the service manager. Lazy guys sounds like.
#6 of 472
96 Chevy Blazer: Power Door lock failure by hybridpr
Jul 18, 2006 (10:56 am)
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a few months ago the power door locks just stopped working. also the keyless entry no longer works when i disarm the car alarm. when i press the lock or unlock button on the door, i hear a clicking coming from inside the glovebox from the relays. could that be where my problem is? whats the fix for this?
 
thanks,
joel
#7 of 472
Re: 96 Chevy Blazer: Power Door lock failure [hybridpr] by repairdog
Jul 19, 2006 (3:02 am)
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Replying to: hybridpr (Jul 18, 2006 10:56 am)

see answer in other section - don't double post!
#8 of 472
stalling problems by bigjoe85
Jul 30, 2006 (2:04 pm)
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I have an 01 blazer 4.3 vortec and Im having trouble I think with the feul system. When I would pull up to a stop light sat there longer than 5 min. it will cut off on me and it and now its shutting off while im driving down the road. I have no problem starting it backup though. Fuel pump or possibly injectors?
#9 of 472
Re: stalling problems [bigjoe85] by repairdog
Jul 31, 2006 (5:43 am)
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Replying to: bigjoe85 (Jul 30, 2006 2:04 pm)

Don't double post - see answer in starting stalling post.
#10 of 472
Re: 2001 Chevy Blazer: Electrical Problems [tigerperm] by jimmy_biehn
Aug 17, 2006 (8:05 am)
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Replying to: tigerperm (Jun 25, 2006 5:49 pm)

Had the exact same problem on 98 Blazer. Issue was the turn signal switch mechanism. Unfortunately part was $250 & $250 labor to install since steering column has to be disassembled to install it. Only 80k on vehicle at the time. Low grade parts appears to be the real issue ....
#11 of 472
rough runner in damp weather by boots76
Aug 31, 2006 (4:01 pm)
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98 s-10 100k miles did cap ,rotor, plugs ,wires,. after a good rain runs rough under load no power. mechanic thinks fuel pump ,say's computer read out low pressure. i think electrical. only in damp conditions does this happen after dries out ok. help
#12 of 472
Re: rough runner in damp weather [boots76] by repairdog
Aug 31, 2006 (5:07 pm)
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Replying to: boots76 (Aug 31, 2006 4:01 pm)

Fuel pressure test should show 60psi at key on engine off and it should hold it (pump only comes for for 2 seconds) then about 54psi running. If only when damp could be a wet connector at the crank sensor under the front of the engine. Have you put a new fuel filter on (every 25k miles) under frame by drivers seat. The pumps do often fail around then and use Delco replacement about $300 part online at rockauto or gmpartsdirect but have to drop tank. Also how is the battery and alternator - is the gage reading about 14V running - don't like low voltage so if its failing and reading below 12 have them tested free at most stores in car.
#13 of 472
1998 GMC Jimmy Dome Lights by rockyday2000
Sep 01, 2006 (5:57 am)
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Replying to: repairdog (Aug 31, 2006 5:07 pm)

I hope that someone out there might be able to help me troubleshoot a problem that I am having with my 1998 GMC Jimmy. The interior/dome lights will not turn on when the doors are opened on the vehicle, none of the doors being opened will trigger the lights to come on and I am at a loss as to what it might be. Has anyone out there had a similar problem?
#14 of 472
Re: 1998 GMC Jimmy Dome Lights [rockyday2000] by repairdog
Sep 01, 2006 (7:52 am)
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Replying to: rockyday2000 (Sep 01, 2006 5:57 am)

On the dash switch there is an "override" button for the dome lights - see if that is depressed. If not switch could be bad or a fuse blown so pull the cover on the side by the open drivers door. Your manual tells you what all of them are.

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