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GMC Jimmy ABS Sensor

39 messages, Last post on Nov 16, 2009 at 3:44 PM
You are in the GMC Jimmy Forum. Your Hosts are steve_ & tidester
| i have a 2000 gmc jimmy 2dr 4x4, i have a problem with my abs and cant quite get it figured out... maybe you guys can help, here goes. abs light on and goes off all the time. which leads me to an intermitant problem. i put it on the computer and the code that i got said it was a power failier no senors are bad the module and all are working fine... it's a power surge or power failier that is causeing the problem.. but i have no clue where to even begin to trace this problem i have checked my battery teminals and got them all cleaned. i checked all connections from the puse panel under the hood going to the abs module on the master cylinder.. where else should i look do you have a wiring diagram for the abs that you can send me to trace the wires?? | |
hey i found out something that everyone might find helpfull... my turn signal switch was triggering the flasher relay all the time so it sounded like my turn signals were on even when they were'nt. after some research i took out my multi funtion switch there is a little plate mounted on it with 4 torx srews holding it on.. once you take that off you will see all the contacts in the for the switch... all you have to do is take some dielectric grease and get it on all the contacts you can ... it wont hurt to put extra grease on there... put it all back together and put it back on... it might take a day or 2 for the grease to work all through the switch. cant say it will work for everone but it worked for me and a few people i know. it saves a ton of money if you dont mind taking the time to put grease in it.
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Replying to: rickd00 (Jan 20, 2008 1:12 pm) |
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2001 GMC Jimmy 4x4 - ABS comes on all the time, even at very low speeds. What could be causing this? Have taken wheels off and pads have lots of life. Noticed however than wheel doesn't spin really freely, does spin but with some friction. I don't know if this has anything to do with it. By the way, the ABS light is not on. It has come on for a few minutes in the past but then turned off again. I pretty sure the wheel bearing needs replacing on the front passenger side....could that have something to do with it? |
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i have a 2000 gmc jimmyand when i push on my brake pedal at speeds under 15 mph it wants to push back and at times it seems i have to really put some pressure on it to stop all the way. if the abs light comes on i have no problem at all stopping. kinda stumped. i heard i can take the fuse out and it wouldnt do that anymore. if so will it effect my brakes in anyway. thank you for your time. Richard
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Replying to: rbonham44 (Apr 27, 2008 6:31 pm) |
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I have a 96 Blazer 4x4, everytime i push down on the brake pedal, i have to apply a ridiculous amount of pressure and they still won't work until 3 seconds goes by.
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Replying to: crazyramb0 (Jun 07, 2008 10:08 am) tidester, host SUVs and Smart Shopper |
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I HAVE A 2001 GMC JIMMY 4X4 THE BRAKE LIGHT AND THE ABS LIGHT COMES ON SOMETIMES. WHEN THE LIGHTS ARE ON I HAVE NO PROBLEM WITH THE BRAKES AT ALL THE VEHICLE STOPS LIKE NORMAL. I CHECKED THE FLUID IT FULL. I'M THINKING IT MAY BE A ABS SENSOR GOING OUT OR I KNOW IN SOME VEHICLE THESE LIGHT COMES ON WHEN THE SPEED SENSOR GOES OUT. CAN THIS BE CHECKED WITH THE LIGHTS NOT BEING ON ALL THE TIME.
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Replying to: rickd00 (Jan 20, 2008 1:12 pm) |
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