Rear ABS and No Blinkers

BigDogIDI

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Today my blinkers went out and Rear ABS light won’t turn off. Also seemed like my torqu converter was acting up. I replaced flasher and it didn’t fix anything. No blown fuses, all lights work. Ideas?
 

MtnHaul

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Check the VSS sensor located on top of the rear diff. Make sure the wires are connected, intact and haven't chafed on frame or suspension. You can try cleaning the sensor but it's only a $20-$30 part.

I don't have an auto trans but I'm pretty sure if the VSS was bad your TC or trans would be affected.
 

I Bleed Blue

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Rear abs is referred to as the RABS system. You have a pickup sensor on the rear diff and the pump is under the hood generally on the drivers fender. Most likely situation is one of those is bad. Pull the sensor and check the toothed trigger wheel attached to the ring gear, nothing found then likely the pump.
 

MtnHaul

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At least on a 1992 the RABS valve is located on driver's side frame rail and must be accessed from under vehicle.
 
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