: Abs???

03-10-09, 05:07 PM
My ABS is acting up on my 02 Cadillac Escalade, how do I know if its the speed sensor in the wheel hub assembly or if its the ABS pump? Does the 02 Escalade have the same wheel hub assembly and ABS pump as a 2002 Yukon/Tahoe or an Escalade from 03-06?

03-11-09, 08:41 AM
Just a guess, but I'm thinking the hub assembly may be to blame, I know on the 1500 pick-ups when them bearing assemblies went, the abs would come up stopping light, act up and throw the abs code on the dash, I believe the hub/bearing assembly comes with the abs/speed sensor.

Best of luck !

03-11-09, 09:08 AM
any codes???? thats the first step

03-11-09, 09:19 AM
hows the ride with the abs fuse pulled?