Time for a ABS scan test .. Pro quality scanner will do the job .. Live data during test drive is priceless!
I suppose you could just disable the bulb and drive without abs, it'd be like the older year models before abs was an option, no problems back then!
RepairPal Certified shops can diagnose and repair your 1994 Ford Bronco. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
I agree with pushrod, but not much live data happening on this vehicle for this system. Codes should be present, which is helpful. Is this 4 wheel ABS or RABS?