Reset codes and warning lights

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scripboy

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I replaced the two front bearing and hubs on my 06 Tahoe Z71 (4WD). One I completed the install my brake/park warning light and the T/C warning lights came on. Can anyone tell me why and how would I reset these lights. Oh, also the front disc brakes were replaced after the lights came on. Thanks
 

Turbotoys

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Definitely in the wrong section but on my 2000 suburban I had an issue where my ABS and traction control light was on - did a brake job and the wheel speed sensors had a load of grease on them from the bearing being bad - I took them out and cleaned them and worked fine ever since. If you look at your top a-arm follow that wire harness down to where it is attached to the brake shield and I believe there is one small screw holing it in. Take out and clean and see if that helps. if not you will need to replace them. Be careful if you drive like that mine did not want to stop at low speeds.

Yours may be a lot different then being it was a 2000 and yours is an '06 but it sounds like the same issue.
 

NathanJax

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scripboy

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Definitely in the wrong section but on my 2000 suburban I had an issue where my ABS and traction control light was on - did a brake job and the wheel speed sensors had a load of grease on them from the bearing being bad - I took them out and cleaned them and worked fine ever since. If you look at your top a-arm follow that wire harness down to where it is attached to the brake shield and I believe there is one small screw holing it in. Take out and clean and see if that helps. if not you will need to replace them. Be careful if you drive like that mine did not want to stop at low speeds.

Yours may be a lot different then being it was a 2000 and yours is an '06 but it sounds like the same issue.

Thank you very much. I was able to determine that the brake light switch on the combination brake proportioning valve (located below the master cylinder) was faulty and was the cause of the two warning lights. Thanks again for your help.
 

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