I am updating the old Lucas wax candle on my 1973 750 Commando to a Halogen unit. I have acquired a H4 headlamp unit that also has provision for a pilot light. I will be using a 60/55 watt halogen globe. I am hoping that the stock RM 21 alternator will be up to the task. I have improved the earthing by running a new earth from the headlamp back to where the main earth connects at the head steady. To further guard against voltage drop I intend to fit a relay. I assume that I will need to fit relays in the high beam power lead as well as in the low beam.
It would be appreciated if a forum member was able to provide me with a wiring diagram showing the correct placement of the relays in the circuit.
I have been considering the idea of fitting an LED as a replacement for the pilot globe. My thinking is that if I can get an LED of sufficient wattage it might make a suitable "daylight running light" and save the need to ride with the headlamp on in daylight.I ride with the headlight on in daylight because of previous encounters with drivers who say "sorry mate I didn't see you." One problem is that with the existing setup the pilot light is also illuminated when the headlamp[High and Low] is in use. Is there an easy way to isolate the pilot light so that it does not illuminate when the headlamp is on?
Cheers
Bazz
It would be appreciated if a forum member was able to provide me with a wiring diagram showing the correct placement of the relays in the circuit.
I have been considering the idea of fitting an LED as a replacement for the pilot globe. My thinking is that if I can get an LED of sufficient wattage it might make a suitable "daylight running light" and save the need to ride with the headlamp on in daylight.I ride with the headlight on in daylight because of previous encounters with drivers who say "sorry mate I didn't see you." One problem is that with the existing setup the pilot light is also illuminated when the headlamp[High and Low] is in use. Is there an easy way to isolate the pilot light so that it does not illuminate when the headlamp is on?
Cheers
Bazz