Anti-Lock Warning Light Stays On

Check the following if the Anti-Lock warning light remains ON after the engine is started, and does not flash any codes or sub-codes:

• Loose or poor connection of the wiring harness at control unit.
• Blown or faulty ABS2 (15-amp) fuse.
• Open circuit in White wire between ABS2 (15-amp) fuse and control unit.
• Open circuit in Yellow/Black wire between ABS3 (15-amp) fuse and control unit.
• Short in Blue/Red wire betwee gauge assembly and control unit.
• Open in White/Blue wire between alternator and control unit.

If problem is not found, substitute a known good control unit and recheck whether anti-lock brake system indicator light remains ON.