'76ish MGB - Headlight Relay Upgrade - MG - Headlight Fix - Save Your Headlight Switch

Welcome back to the channel! In this video, I go over the process of installing a headlight relay conversion. In the original design, the full current of the headlights are drawn through the headlight switch itself. This leads to failure of the switch and associated wiring over time. Using a simple plug/play relay kit, this removes all of the load from the switch. The switch now activates relays which carry the full current, protecting the switch and original wiring. Another benefit is less voltage drop at the light which means brighter lights and better vision at night. #MGB #MG #Headlights #Wiring #Relays #brightlights