RepairPal Certified shops can diagnose and repair your 1993 Chevrolet Blazer. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
You'll have a lot better brakes on this vehicle without the ABS functional.
Antiquated system - never did work right!
I owned one - and have worked on a *bunch* of em..
BTW - relay is *integral part* of the ABS control module.