Dash guages

Posted by Bernie Baranowski On 2011/3/23 11:57:54

I need assistance with the dash fuel guage on my 1955 Clipper= when a volt meter is put on the lead coming from the dash guage, the voltage pulsates from zero to 12 volts in a steady stream- (like a clock ticking) is this correct? should the voltage be constant 12 volts? I am installing a new tank sending unit and I don't want to mess it up