#2 - Can you hear the ABS pump motor turn on from time to time when you step on the brake? It's just a quiet hum, followed by a relay click as it shuts off. It should only do that every once in a while. If it hums every time you step on the brake, then the hydraulic accumulator is not holding pressure and needs to be replaced. It should absolutely not hum all the time.
Also #2 - I don't know what year your SC is, but the 92+ has a different ABS system and the bleeding procedure is different. I am not sure which years the procedure in the link applies to.
Last edited by S_Mazza; 02-29-2008 at 07:55 PM.
1990 SC auto ... red outside, gray cloth inside ... ~205,000 miles (and climbing) ... driven daily!