Bleeding brakes - 1997 Blazer w/ ABS
#11
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....Now if someone would just fab up a simple tool that would activate the proper circuits... surely it doesn't need the entire scan tool's functionality to do that. Bound to be a relatively simple thing to design - trigger circuit A to bleed, trigger circuit B to reset... etc. No diagnostics - just a bleed/reset tool....
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#12
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Hello, my son acquired a "93". It's very rough but I figured since it ran, it would be an ok first car. Several dollars later I don't know. The brakes have air in them no matter how much we bleed them. They are firm with the engine off, but very spongy with the engine running.
I am unfamiliar with the ABS system. I understand air might be trapped in it. I see two bleeders on top of the module can I bleed from there with just a tube ?
I've read posts that some have just simply removed them and redone the lines up front. Is this possible and or safe.
No warning or trouble lights come on. When we first got the truck home I "think" there was an ABS light on. I don't see that, even at start up. The battery had gone dead, and finally replaced, so would that clear the light?
Any Ideas ?
I am unfamiliar with the ABS system. I understand air might be trapped in it. I see two bleeders on top of the module can I bleed from there with just a tube ?
I've read posts that some have just simply removed them and redone the lines up front. Is this possible and or safe.
No warning or trouble lights come on. When we first got the truck home I "think" there was an ABS light on. I don't see that, even at start up. The battery had gone dead, and finally replaced, so would that clear the light?
Any Ideas ?
#13
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no different then the older cars with no abs
#14
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does a 1997 chevy blazer have a DBC-7 abs system?
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