The Pantera Place
"Your de Tomaso Connection"
Headlight and Fan Relays
By Mike Drew
Mike Drew published the following headlight and fan relay modification to reduce the high amp load on the headlight and ignition switch. The wiring modification routes the amperage of the cooling fan load to a new relay and removes the load from the ignition switch. It also reroutes the headlight load through new relays rather than the light switch. The article and wiring diagram is in PDF format and is 404kb in size.
Headlight and fan relay modification PDF file.