Electrical Connection to Rear Differential Question

[fixkick]

abs in not Rwal
rwal is early experimental crude abs (NO FRONT CONTROLS)
if you car has no Rwal controller at left toe
and no dump valve on master cylinder
then those were removed
or someone put an RWAL axle in your car,
abs is 1996 thing, actually here. and was optional for many years.


Some years in place of RWAL have this
part 20
this is load measuring, device, that make rear brakes stronger the more load added to rear of car.
http://www.fixkick.com/brakes/96-98nonABS.jpg

the rear axle sensor , just gets dirty, cleaning fixes most. if wrong at all
the RWAL box has flash codes,
my page show how to get those codes.
and if no bad codes, that senor is ok
the Brake lamp in cluter glows for when RWAL is unhappy, (and handbrake on and low master cylinder levels)