2004 DS Very Low Power

Mcurry1215 · 07-14-2014, 09:10 AM

I have a 2004 DS s/n AA0409 48V cart. I replace all batteries and solenoid about a month ago. Yesterday me and my daughter decided to take a little ride and it ran good for about a mile then all of a sudden the cart came to a crawl. now most of the time the cart just barley crawls but if you hold the pedal it will get to normal speed for a few secs the return to barely a crawl. Need help as to what could possibly be the problem.

Thanks

Mcurry1215 · 07-29-2014, 04:45 PM

any ideas???

jroeiii · 07-29-2014, 05:35 PM

If it is sporadically occurring it sounds like the speed control -- MCOR unit as opposed to the motor itself.

DIAGRAM HERE -- #1 http://www.golfcartpartsdirect.com/Category/250

Look under the passenger side frame rail facing out and see if you see a black box about 4" x 3" in size with two sets of wires running to it.

Should be a way to test it and see the OHMS output and determine if it's correctly sending the right values to the controller unit itself.

mrgolf · 07-29-2014, 05:35 PM

Have you checked the batteries. The voltage needs to be above 50. Volts check all the cables make sure they are clean and tight. Start from there.

07-29-2014, 04:45 PM	#2
Mcurry1215 Not Yet Wild Join Date: Jun 2014 Location: Louisiana Posts: 18	Re: 2004 DS Very Low Power any ideas???

07-29-2014, 05:35 PM	#3
jroeiii Getting Wild Join Date: Jul 2014 Location: South Carolina Posts: 111	Re: 2004 DS Very Low Power If it is sporadically occurring it sounds like the speed control -- MCOR unit as opposed to the motor itself. DIAGRAM HERE -- #1 http://www.golfcartpartsdirect.com/Category/250 Look under the passenger side frame rail facing out and see if you see a black box about 4" x 3" in size with two sets of wires running to it. Should be a way to test it and see the OHMS output and determine if it's correctly sending the right values to the controller unit itself.

07-29-2014, 05:35 PM	#4
mrgolf Old Sky Soldier Join Date: Dec 2011 Location: Kentucky Posts: 3,881	Re: 2004 DS Very Low Power Have you checked the batteries. The voltage needs to be above 50. Volts check all the cables make sure they are clean and tight. Start from there.

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07-14-2014, 09:10 AM	#1
Mcurry1215 Not Yet Wild Join Date: Jun 2014 Location: Louisiana Posts: 18	2004 DS Very Low Power I have a 2004 DS s/n AA0409 48V cart. I replace all batteries and solenoid about a month ago. Yesterday me and my daughter decided to take a little ride and it ran good for about a mile then all of a sudden the cart came to a crawl. now most of the time the cart just barley crawls but if you hold the pedal it will get to normal speed for a few secs the return to barely a crawl. Need help as to what could possibly be the problem. Thanks

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