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Abs Inop? What The Heck?

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Old Apr 30, 2006 | 01:02 PM
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Default Abs Inop? What The Heck?

Hey guys yesterday when i got in the car i started driving and look at the gages to see that the ABS INOP light is luminated and the e-brake and low traction light are flashing.

My brakes worked fine all night and the car was not acting weird at all, when i turn the key right before the on position, i can hear the ABS relay ticking in the fuse box, what the heck does this mean?

Also all the lights stop when the car is stopped, but sure enough when i continue going they do the same.
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Old Apr 30, 2006 | 01:21 PM
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I got that ABS INOP light when i was doing autocross. I just restarted my car and it was gone. I believe there is something in the owners manual about it.
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Old Apr 30, 2006 | 01:21 PM
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alright ill check the manual thanks!
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Old Apr 30, 2006 | 01:25 PM
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it doesnt really say much except that it needs to be serviced and checked out
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Old Apr 30, 2006 | 01:33 PM
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Hmm, maybe there is a difference in the 95' and 02' manuals about that...Mine says ''If the anti-lock brake system warning light stays on longer than normal after you've started your engine, turn the igningion off. Or, if the light comes on and stays on while your driving, stop as soon as possible and turn the ignition off. Then start the engine again to reset the system. If the light still stays on, or comes on again while you're driving, your vehicle needs service. If the light is on and the regular brake system warning light isn't on, you still have brakes, but you dont have anti-lock brakes.''

Thats what it says in my owners manual. I hope it helps.
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Old Apr 30, 2006 | 01:35 PM
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yeah thats what mine says too but, id like to narrow the problem down ya know...like why dont i have abs lol

thanks for your help
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Old May 9, 2006 | 02:52 PM
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ABS reads speed sensors in the wheels to work the brakes. Those sensors die or the lines get severed, and its goodbye ABS. My RF speed sensor wire broke loose of its anchors and dragged on the highway for 250 miles, destroying the wire. ABS light came on.

It could be something as simple as that. I am sure you have already checked the fluid, but it can set ABS INOP over some of the goofiest crap.
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Old May 9, 2006 | 05:45 PM
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Yeah i have checked the fluid but i know that my front brake pads need to be changed could that be it? Although the light did not go on when my rears needed to be changed?
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Old May 9, 2006 | 08:21 PM
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Sometimes it's the simple things that make it light up
Done some burnouts recently, hit a huge pot hole, or some other suspension rattling hazard, spun the tires in the rain ?
All the above reasons can make the ABS INOP light light up, so far I've done 2 and every time the abs inop is staring me in the face, for varying amounts of time (longest was 3 days)
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Old May 9, 2006 | 08:22 PM
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done none of the above lol

it has been going on for probably 1 week and a half.....
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Old May 9, 2006 | 11:37 PM
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yea i have the samething going on and cant seem to pinpoint the problem but if you figure it out please let us know. thanks
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Old May 10, 2006 | 12:01 AM
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well today as i was driving the lights that were blinking went from extremely fast to very slow, and also now sometimes the air bag light will be on?? what is going on?
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Old May 10, 2006 | 01:00 AM
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abs inop light will also come on if you have a burned out brake light bulb also
sounds weird i know but if it works
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Old May 10, 2006 | 08:10 AM
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Do you reccomend going to the track tonight and running the car even with these lights on?
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Old May 10, 2006 | 08:25 AM
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Try pulling the connectors off your speed sensors at the wheels and cleaning them out really good (electrically clean). Brake dust can get in there over time. Same thing happened to me a few years ago. I believe those lights will give you a code on a scanner as well. Probably will be a speed sensor code. I haven't had a problem since. Good luck.
You could probably race with those lights on as long as your sure the braking system is intact (ie. no leaks or clogs in the brake lines).
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Old May 10, 2006 | 03:51 PM
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jkichline, can you tell me exactly where the sensors are on the wheels? also are they only on the rear wheels? im having the same problem with the 2 lights on. thanks in advance
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Old May 10, 2006 | 04:18 PM
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Driver's side rear. Jack the car up and you'll see where the sensors connect to.
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Old May 10, 2006 | 08:54 PM
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Originally Posted by Roarin_8
Driver's side rear. Jack the car up and you'll see where the sensors connect to.
If I remember correctly, they are on all four wheels. They are mounted to the spindle assemblies behind the rotors.
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Old May 10, 2006 | 09:07 PM
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Might be more than one

https://ls1tech.com/forums/general-maintenance-repairs/503352-connector.html
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