Phantod,
Can you offer some detail as to how this is done?
How are the relays connected?
Thanks,
Warren
I posted the circuit on the "Audible turn signal" thread some time back. The "Audicator" is designed to sense the pulse on the on the positive side so you need to wire the negative to the ignition and the sense wires to ground via a relay operated by the lights in question. This "fools" the unit to work on a + earth vehicle. It is a great unit made in the UK and has about 10 programmable parameters. It is one of the best mods I have made to the +4. I spoke with the folks at Audicator about a factory mod, but they weren't convinced that it would be profitable, even though there is a sizable market in the pre-1954 hot rod market too.