1942 "160" turn signal & brake wiring problem??

Posted by auto.nut On 2021/6/4 19:36:05

Does anyone have any better wiring diagram on the turn signals than what is in the shop manual? I am getting very weak rear turn signals because of not getting the full 6 volt signal. I jumpered the stop switch and then measured the voltage both at the stop switch and at a rear bulb. I was only getting 4 volts so dropping two volts somewhere!! It appears that the stop switch gets its voltage from the rear of the headlight switch. And that could be a can of worms. Since I am not going through the ignition switch that isn't the problem. Does anyone have any suggestions? Not sure what to check next.