Rebuilt RWAL valve
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RWAL sensor in the diff is problematic at times. Do you have 4 wheel or two wheel antilock? Easy way to tell is check the front brakes to see if you have wires going there. If so it is 4 wheel. If not then you have 2 wheel. Another thing to check is the brake pedal switch. If you have 4 wheel antilock then check the wires in the front for damage.
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I have ONLY rear wheel ABS.I also have the factory repair manual and ran all the diag. and came up with this noaccount valve.
This is a 96 2500 4x4 with all new calipers discs,brake shoes and wheel cyl. as well as a new speed sensor in the rear and a new master cyl. Not much else left.
Also ckd. voltage off the sensor @factory specs,replaced Abs Controller,bleed the whole system with no luck. Then had the system power bled just to make sure,no help!~!
This is a 96 2500 4x4 with all new calipers discs,brake shoes and wheel cyl. as well as a new speed sensor in the rear and a new master cyl. Not much else left.
Also ckd. voltage off the sensor @factory specs,replaced Abs Controller,bleed the whole system with no luck. Then had the system power bled just to make sure,no help!~!
Last edited by turbogrampa; 07-31-2012 at 03:41 PM. Reason: Add content.
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