Join Date: Jan 2003
2000 s-10zq8 is offline
Re: ABS light comes on at high speed!
my dads 2000 s just had same problem. they hooked it up to a scanner at the dealer and it said it was the rear speed sensor(not the vehicle speed sensor,the abs sensor). it was reading a small difference. they ended up running a couple of tests on it,and determined it to be the pcm. his truck was out of warranty, but because it is emission related item, it was covered still. just something to check