1952 F-1 Gauge ??????

On the back of the gauges there are two, looks like relays marked h a and b. Does anybody no what they are for and do i need to use them??? Doing a little wiring under the dash...........Thanks

 

voltage regulators

 

Circuit brakers one is to the voltage regulator and one is to igniton switch .Not sure how thay wire up but one to voltage regulator uses # 10 wire and igniton switch # 14 wire.

 

Here's a thread that covers everything you would probably want to know about 51-52 F1 Gauge clusters.

-DV

 

Thanks...........Does anybody have a wiring diagram??? Or know where to find one on the net?

 

Thanks for that, I'm just now wiring my '51 F1, converting to 12Volts. I like the guy's idea for conversion to a voltmeter, pretty cool, I'm gonna do that....

 

Thanks guys, i have it all wired and running. Converted all to 12 volt, spins over real nice now.