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ACC switch

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Old Sep 23, 2024 | 05:31 PM
  #1  
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Post ACC switch

Hello everyone,

wondering if someone could point me in the right direction, I want to add aftermarket fog lights to my 09 Electra Glide FLHT and wanted to control them with the ACC switch in the rocker panel.

From what I have read the ACC controls a pigtail under the seat, what I have is in the picture below where:

1. is a 2 wire pigtail with a cover, not sure what this can connect to.
2. is a pigtail attached to 2 LED light that go on the railings on my saddlebags ( electraglo rails), always on and the ACC switch does not shut them down. These lights have a red, blue and black wire.
3. is a pigtail with a single red wire, not sure what this can connect to.
4. there is an additional acc pigtail under the fuse box, I guess you can use this heated seats/vests?

Any help is mightily appreciated!!!!

Endocane

 
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Old Sep 23, 2024 | 05:42 PM
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2009 Wiring Diagrams
 
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Old Sep 23, 2024 | 08:47 PM
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I don't understand that. Bike is stated to be an FLHT. The Standard model, which I have. It comes from the factory with spots, passing lights, whatever one wishes to call them. Controlled by the rocker switch on the right side of the ignition switch cover. Already all wired in, fused and everything. So why bother with the accessory switch for fog lights? What are we missing here?
 
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Old Sep 23, 2024 | 09:13 PM
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Gents,

Dan89FLSTC - thank you for the wiring diagram!

Musician - Thank you for your reply! I have a "plain jane" Standard with the spot/passing lights on a rocker switch marked "SPOT" all the way to the left of the ignition switch. I have a rocker switch all the way to the right of the ignition switch marked "ACC".

I have installed a right angle bracket low on the forks to attach a set of fog lights and wanted to tie these to the "ACC" switch. Reading a multitude of threads, the accessory plug/adapter under the seat can be used in various ways as it has 4 wires (#2). I was not aware of the B+ (#3) plug/adapter or its uses as well as the other plug/adapter (#1) in the picture and its uses.

Are any of you currently using any of these accessory plugs? Plug 1,2 or 3?

Thanks again,

Endocane
 
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Old Sep 24, 2024 | 01:18 AM
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My '13 King should be the same as what you have in #2. My King has an ACC toggle switch on the left headlight nacelle. I also have this Y-splitter to connect a powered USB port running to the bars to power my GPS/phone, and another to power my detachable batwing fairing.


 
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Old Sep 24, 2024 | 07:06 AM
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RKZen,

Thank you for your reply as well as the link to the Y-splitter will definitely get one of those.

Do you any idea what #1 plug or #3(B+) plug are used for?

Thanks,

Endocane
 
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Old Sep 24, 2024 | 07:39 AM
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I wouldn’t go messing around with those by the fuse block. They connect to your ECU, etc. (if you have a tuner like a Power Vision, this is where it would connect,) and as I recall the other is for ABS ECU.

There is a two wire plug under the seat that could be your #1 that is only for California bikes and some exported bikes: emission stuff.

As for #3, whatever you want, Several HD accessories wire directly to it. They also make a Y adapter for that one (70270-04a).
.

 
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Old Sep 24, 2024 | 09:56 AM
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IKnowNot,

Thank you sir!
 
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