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Showing results for tags 'anti-lock brakes'.
I am currently replacing the entire brake system on my 1995 GMC Safari SLX 2WD after my brakes failing after a brake fluid flush/change in which I found motor oil or something of the sort in the master cylinder, My only problem is finding a new ABS Unit, Kelsey Hayes RWD Antilock brake system. I was just wondering if i can fit an ABS from a newer vehicle or another vehicle from similar years because it is ridiculous trying to locate the same one. I know the GMC astro and GMC safari vans between the years 1988-1995 have the same unit but surely another unit will still do the same job without any problems. Also is it actually necessary to replace the ABS unit because of oil damage to rubber components because im not sure on if oil will contaminate the ABS. Any help would be much appreciated !
Where is the anti-lock braking module located, I need to check the ground or electrical connections, when I go over a big enough bump or accelerate hard my Check Brakes Warning lights come on in the dash. When I hook up the meter for fault codes I am getting nothing.