Join Date: Sep 1999
Location: Mid Michignan
Thanked 0 Times in 0 Posts
RWABS brake problem 1990 Chevy 1/2 ton
Getting brake warning light on my truck if I put the brakes on fairly hard. If it comes on if I pump the brake pedal it goes back out until the next time I put the brakes on heard. Brakes are working at all four wheels, checked with truck on jack stands. Replaced the read brake line last year as it rusted trough. I might ad that the truck has sat with very little use until this past winter when I mounted my plow on it from my retired plow vehicle. Any idea as to what could be wrong? If it's the RWABS system has anyone bypassed the system and if so how did yuo do it. I've heard that it can give you problems if left sit for any period of time without use.
Thanks for all of your help.