Wiring diagram athttps://packardinfo.com/xoops/html/downloads/wirediagrams/48-9%20%2022nd%20Series.pdf. Circuit goes from ignition switch to carburetor to starter solenoid. Trace the voltage through the circuit. On my 1951 there is a metal ball in the carburetor that is held up out of the circuit by manifold vacuum when the engine is running. Make sure the ball falls down whenever the engine isn't running.
This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=247742