1915 Maxwell Ignition question

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GasWorksGarage
Posts: 14
Joined: Thu Mar 16, 2017 8:49 am

1915 Maxwell Ignition question

Post by GasWorksGarage » Wed Jul 29, 2020 1:10 pm

On our 1915 Maxwell, we are not getting spark to the plugs. Coming of the ignition switch we have 6.4 volts going into what I assume is a relay.
We have 6.4 volts coming out of it going to the magneto. On the magneto are 3 wires The hot going in and right across a wire coming out and
on a pivoting arm a wire. On the one coming out if I jiggle the timer I get up to 3 volts on that wire on the pivoting arm wire I get .04 volts constant.

I have also attach pictures as well as pictures of the switch and wiring diagram on back of switch.

On the diagram the terminal unmarked I am not sure where the wire goes. To be honest I am not sure where the other 2 wires on the magneto run too? Any insight is appreciated.

Thanks
Attachments
wiring on back of switch.jpg
ignition switch.jpg
relay.jpg
back of mag.gif

15max
Posts: 10
Joined: Sat Feb 22, 2014 1:32 pm

Re: 1915 Maxwell Ignition question

Post by 15max » Sat Jan 30, 2021 8:50 am

My '15 Maxwell has a transformer coil mounted inside the frame. The two wires may be meant to go to it. This discussion describes it.
https://forums.aaca.org/topic/140574-19 ... NewComment

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alsfarms
Posts: 538
Joined: Wed Sep 03, 2003 7:29 pm
Location: Deseret, Utah

Re: 1915 Maxwell Ignition question

Post by alsfarms » Thu Feb 18, 2021 11:26 am

Hello, Do you have any original Maxwell electrical literature? I would get an actual Maxwell wiring diagram and use that as a guide as you troubleshoot your ignition system headache. Good Luck with your quest, you will probably be up and running quickly!
Al

jeff deringer
Posts: 116
Joined: Thu Nov 11, 2010 5:56 pm
Location: Camas, Wa

Re: 1915 Maxwell Ignition question

Post by jeff deringer » Sat Feb 20, 2021 2:44 pm

Hope this helps. Don’t know which ignition system you have.
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