FNR switch / potentiometer

cardwellmarty · 03-03-2017, 10:03 PM

Replaced FNR switch marked wiring except micro switch going to potentiometer ( black and white wire) which post do wires plug into on micro switch, thanks.

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cardwellmarty · 03-03-2017, 10:04 PM

Quote:

Originally Posted by cardwellmarty

Replaced FNR switch marked wiring except micro switch going to potentiometer ( black and white wire) which post do wires plug into on micro switch, thanks.

Sent from my KFARWI using Tapatalk

It's 1993 ezgo marathon

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Golferdave · 03-04-2017, 12:19 AM

Does this help ?

scottyb · 03-04-2017, 12:30 AM

The pot wires at the F&R reduce the throttle signal for reverse speed. They share a ms which terminal white or black is on is irrelevant. Hope this helps

cardwellmarty · 03-04-2017, 08:13 AM

Thanks scottyb that does help to understand, and thanks Golferdave for the diagram.

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cardwellmarty · 03-06-2017, 05:45 PM

Pot switch wires at controller were black and white new wires are brown and blue, does it matter which goes where as long as they plug on one of the same post that black and white wires came off. Is it like the micro switch on FNR switch its irrelevant where they plug on ms?

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cardwellmarty · 03-06-2017, 05:46 PM

New Pot switch replacement...

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scottyb · 03-06-2017, 05:49 PM

Most controllers will accept the pot wire signal in either order. If the response is goofy swap the wires, no harm done.

cardwellmarty · 03-07-2017, 07:54 PM

What does the white wire that goes to positive side battery from ms 4 do ( what's its purpose)?

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scottyb · 03-07-2017, 08:16 PM

Quote:

Originally Posted by cardwellmarty

What does the white wire that goes to positive side battery from ms 4 do ( what's its purpose)?

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Reference post #3. MS 4 is 2 separate switches. They are both simple open/close switches. The one is used to make and break the pot wire circuit. the other one you ask about is used to supply + to the back up beeper when the cart is in reverse.... (beeper has - continually)
I hope this helps

03-03-2017, 10:03 PM	#1
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42	FNR switch / potentiometer Replaced FNR switch marked wiring except micro switch going to potentiometer ( black and white wire) which post do wires plug into on micro switch, thanks. Sent from my KFARWI using Tapatalk
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42

03-04-2017, 12:30 AM	#4
scottyb Happy Carting Join Date: Dec 2007 Location: Southern California Posts: 73,406	Re: FNR switch / potentiometer The pot wires at the F&R reduce the throttle signal for reverse speed. They share a ms which terminal white or black is on is irrelevant. Hope this helps

03-04-2017, 08:13 AM	#5
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42	Re: FNR switch / potentiometer Thanks scottyb that does help to understand, and thanks Golferdave for the diagram. Sent from my KFARWI using Tapatalk
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42

03-06-2017, 05:45 PM	#6
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42	Re: FNR switch / potentiometer Pot switch wires at controller were black and white new wires are brown and blue, does it matter which goes where as long as they plug on one of the same post that black and white wires came off. Is it like the micro switch on FNR switch its irrelevant where they plug on ms? Sent from my KFFOWI using Tapatalk
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42

03-06-2017, 05:46 PM	#7
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42	Re: FNR switch / potentiometer New Pot switch replacement... Sent from my KFFOWI using Tapatalk
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42

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03-06-2017, 05:49 PM	#8
scottyb Happy Carting Join Date: Dec 2007 Location: Southern California Posts: 73,406	Re: FNR switch / potentiometer Most controllers will accept the pot wire signal in either order. If the response is goofy swap the wires, no harm done.

03-07-2017, 07:54 PM	#9
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42	Re: FNR switch / potentiometer What does the white wire that goes to positive side battery from ms 4 do ( what's its purpose)? Sent from my KFFOWI using Tapatalk
cardwellmarty Not Yet Wild Join Date: Mar 2017 Posts: 42

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