5KTQ ABS Fault

[JJK1204 <JJK1204@aol.com>]

Hi all,

I have a problem with my 5ktq ABS system. When the car is started the ABS
light comes on then goes out, am I correct that this is the self-diag? As soon
as I exceed a couple of mph the light comes on. If I slow to a stop and press
the ABS switch twice the ABS light goes out, only to come on again after speed
exceeds couple mph. From other questions I checked the resistance on all four
wheel speed sensors and they were all within spec. The car has new front wheel
bearing and the rears seem fine. Is there any other componant that is checked
for a fault once the car is in motion? What about the pressure pump and
accumulator? How are they tested? 

TIA

John Katos
87 5000cs tq
many alfas