Headlight switch

[Gregory OConnor]

Often a switch burns out when an appliance it turns on draw too much juice.

Setting up a relay to power the lights will route the juice to glow the light away from the dash switch. the dash switch will then only power or trip the relays. JohnF has an article about a headlight relay upgrade some place.

You can use several relays to trip different lights that the switch powers. Set the dash switch to trip each relay in parellel. that way a fault in one light orlength of wirewill not darken the remaining lights.

The relay also helps supply more juice to the lights and they glow brighter .

CurtS of this forum built a relay board for my ailing tail lights and an independent set of relays for the trailer plug. that way the toad or trailer wont effect the bus running lights.

94pt Taillight relays

http://www.pbase.com/gregoryoc/image/82214174

GregoryO'Connor

94ptRomolandCa