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"hot wire" a CA77 without ignition switch?

Charging System, Wiring, Lighting
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crzmky
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"hot wire" a CA77 without ignition switch?

Post by crzmky » Sat May 11, 2019 10:49 am

How would I go about hot wiring a ca77 with a non functioning ignition switch? I may just by pas it if possible and use a switch of some sort? Thanks for any help!

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brewsky
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Post by brewsky » Sat May 11, 2019 9:17 pm

There is a wiring diagram and switch matrix in the top sticky section of the electrical portion of the forum.
You could unplug the switch and connect the red wire to the black to get ignition possible.
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mike in idaho
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Post by mike in idaho » Sun May 12, 2019 11:09 am

You just need to get battery voltage to the black wire. Run a wire from the battery post to any black wire in the harness: brake light switch, starter relay, neutral light socket(in the headlight), turn signal flasher. Old wiring diagrams show two black wires on the horn, one is power and the other is grounded by the horn button, best be careful there.
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crzmky
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Post by crzmky » Sun May 12, 2019 8:14 pm

Great! Thanks for the info!! R

DJM
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Hot wiring

Post by DJM » Mon May 13, 2019 4:22 pm

An in line fuse would be a good idea, you should be able to incorporate the existing one with a bit of thought.

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