GMT 800 & Older GM General Discussion 2006 & Older Trucks | General Discussion

ABS and parking brake light on. also low coolant light.

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Old Nov 8, 2015 | 11:47 AM
  #11  
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Pull codes while lights are on without cutting key off
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Old Nov 9, 2015 | 04:25 PM
  #12  
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My lights were almost always on, I cleaned the two grounds. And put a nut on the main ground on the body mount. Now they will only come on if I drive over 70 MPH on the highway. I am thinking mine is a wheel sensor, need to borrow a code reader with ABS capabilities.
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Old Nov 9, 2015 | 06:50 PM
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These trucks are infamous for ebcm issues
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