Re: 1937 120 Conv. Sedan - Blanche

Posted by HH56 On 2024/4/3 18:16:03

If you kept the relay with fuses which was assumed to be powering the sealed beam conversion make sure it is getting power and that the dimmer switch is actually turning on the relays. If you are using a stock harness and the headlight switch with city, county, pass combinations for headlights then you may need to chase wires and modify connections to eliminate some of the combinations.

Since the turn signals were not offered on 37 models it is hard to guess what might be going on without seeing a diagram of what must be an aftermarket item. There were several brands but if you can find a mfg or model a diagram might be found on the web.

Horns get power from the BAT post on starter solenoid to power the relay which operate the horns. The command is a ground from the horn button. Most cars have an inline connecter at the base of the steering box to join the wire from the button to the loom so if your car has one make sure there is a good connection with wire from button to the loom and it continues on to the relay.