1993 Buick Regal Owner's Manual - Page 260

Electrical Center Driver Side - Underhood Amp 1. Description Not a Used Used Used Used 2. , Not Used Not Not Used Not Not 3. 4. 5. 6. 7. 8. 9. 10. Not Used 5 15 ABS Control Module Fog Lights 10 Horn Not If your car has anti-lock brakes, there is an ABS electrical center under the hood on the driver's side. 11. Used 12. 13. 14. Not Used 60 ABS Controller Exterior Lights 50 Relay 15. 16. 17. Hr on Fog Lights ABS 258