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Stubborn ABS light

1172 Views 3 Replies 3 Participants Last post by  K15 Blazer Guy
stubborn ABS warning light from hell
its 1993, so its OBD 1
no codes in the computer. when you hard wire the access port, the pump turns on and works.
i have reset the computer every way i could think of. i even completely unplugged the ABS pump while resetting the computer.
the light does not turn off!

any suggestions before i put electrical tape over the warning light?

the really messed up thing, is that it stops better when all the wheels lock... but i havent tested that on ice yet...
1 - 2 of 4 Posts
fixed it
wired ports A and H directly across
hold for 2 seconds - hear the pump turn on - disconnect - repeat once more
fixed
1 - 2 of 4 Posts
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