Author Topic: Wiring starter switch Question  (Read 627 times)

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Offline widelyunknown

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Wiring starter switch Question
« on: April 27, 2011, 05:36:11 PM »
So I made the switch to clubman bars which went well for all of two days before I lost the headlight. Let me premise this by saying that I am a somewhat impatient newbie.

So, as I was taking the controls apart to get them ready to move to the new handlebars, I busted off all three headlight wires off of the switch. Because I was impatient I kinda guessed as to how they went back on, and soldered them on. I know, I'm dumb. On the second day of riding, the headlight went out and I rode home at 9pm with no headlight. That sucked. This is a picture of how I wrongly wired up the switch.


Well, as i was messing with the controls the next day, someone told me that it had to do with grounding the starter switch. I had the right side control apart and saw that one of the wires was pulled off that switch as well. The starter didn't always work, which isn't a big deal because the kickstart worked fine. so I pulled apart the starter switch, cleaned it up, and soldered the wire to what I believe to be the correct contact. here's a pic of that:


So, after I wired up the starter, everytime I went to turn the bike on I was popping the headlight fuse. I hadn't realized I wired the headlight switch wrong. The headlight bucket wiring cluster-mess is as put together as i think it's supposed to be. There are some interesting things done from the PO.

So, Is the wiring to the starter switch properly wired? I know the headlight switch is wrong and will be fixing that tomorrow morning. Do you guys think that is mostly likely why I'm blowing headlight fuses?

Moto is a 1976 cb750 K.

Am I missing anything? Thanks guys.

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Re: Wiring starter switch Question
« Reply #1 on: April 27, 2011, 07:57:07 PM »
O.K.... second picture looks correct if the Black wire is on the center contact..... if the h/l fuse blows with ign. 'on' then the brown/red wire in pic 1 ( or poss. white or blue ) is touching the handlebar when the 2 halves of the housing are screwed together. I'm sure you have noticed how close the soldered connections are to each other and also to 'ground' ( mustn't touch ) . Loosen the switch housing and make sure no short... Good luck.
If your sure it's a carb problem; it's ignition,
If your sure it's an ignition problem; it's carbs....