why does my 04 48vCC pulse in power

Carryone · 02-06-2011, 01:36 PM

hi damo

will it works fine if you drive up to a high hill ?

and only pulse if run on flat ?

think you have wrong #field map in that controller

GLEEMO · 02-06-2011, 06:14 PM

OK this is not rocket science !
If it worked OK before the upgrade !
So it is something which came in the package
probably not cables, probably not resistor , diode , solenoid or fuse
so that leaves motor and controller

replace new with old, 1 at a time whichever one fixes it , then the new one is funky

damo · 02-07-2011, 10:13 AM

guesss so. you can hear motor quit when pulsing starts. it worked fine before i added kit. i did not put diode in. would that cause problem?

OLD MEC · 02-07-2011, 01:31 PM

In the kit you indicated according to BUGGIES you should have gotten a diode and resistor along with solenoid? The RESISTOR ( goes across large cable terminals on solenoid ) is to precharge the filter capacitors in controller to reduce arcking of contacts. The DIODE ( goes across small terminals with color band toward battery side of solenoid ) is to act as a one way switch stopping up to 150 volts of power flowing back into solenoid when power is turned off. Some solenoids come with diode built in, but usually is indicated on solenoid or in literature that comes with solenoid.
BOTH are very important to life of solenoid and controller.

damo · 02-09-2011, 11:07 AM

thanks. i hope i didnt fry anything. this may have something to do with my problem. i thank you for your help and time.

tstapleton · 05-06-2013, 08:52 PM

I have a 2001 EZGO 36v and I was in reverse and switched to forward without stopping and now all I get is a pulse in power (forward and reverse). ?

02-06-2011, 01:36 PM	#31
Carryone Getting Wild Join Date: Jan 2010 Posts: 90	Re: why does my 04 48vCC pulse in power hi damo will it works fine if you drive up to a high hill ? and only pulse if run on flat ? think you have wrong #field map in that controller
Carryone Getting Wild Join Date: Jan 2010 Posts: 90

02-06-2011, 06:14 PM	#32
GLEEMO just leave me alone Join Date: Aug 2008 Location: Tennessee Posts: 5,643	Re: why does my 04 48vCC pulse in power OK this is not rocket science ! *If it worked OK before the upgrade !* So it is something which came in the package probably not cables, probably not resistor , diode , solenoid or fuse so that leaves motor and controller replace new with old, 1 at a time whichever one fixes it , then the new one is funky

02-07-2011, 10:13 AM	#33
damo Not Yet Wild Join Date: Jan 2011 Posts: 25	Re: why does my 04 48vCC pulse in power guesss so. you can hear motor quit when pulsing starts. it worked fine before i added kit. i did not put diode in. would that cause problem?
damo Not Yet Wild Join Date: Jan 2011 Posts: 25

02-07-2011, 01:31 PM	#34
OLD MEC Gone Wild Join Date: Mar 2009 Location: South Texas Posts: 2,391	Re: why does my 04 48vCC pulse in power In the kit you indicated according to BUGGIES you should have gotten a diode and resistor along with solenoid? The RESISTOR ( goes across large cable terminals on solenoid ) is to precharge the filter capacitors in controller to reduce arcking of contacts. The DIODE ( goes across small terminals with color band toward battery side of solenoid ) is to act as a one way switch stopping up to 150 volts of power flowing back into solenoid when power is turned off. Some solenoids come with diode built in, but usually is indicated on solenoid or in literature that comes with solenoid. BOTH are very important to life of solenoid and controller.

02-09-2011, 11:07 AM	#35
damo Not Yet Wild Join Date: Jan 2011 Posts: 25	Re: why does my 04 48vCC pulse in power thanks. i hope i didnt fry anything. this may have something to do with my problem. i thank you for your help and time.
damo Not Yet Wild Join Date: Jan 2011 Posts: 25

Today
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05-06-2013, 08:52 PM	#36
tstapleton Not Yet Wild Join Date: May 2013 Posts: 1	Re: why does my 04 48vCC pulse in power I have a 2001 EZGO 36v and I was in reverse and switched to forward without stopping and now all I get is a pulse in power (forward and reverse). ?
tstapleton Not Yet Wild Join Date: May 2013 Posts: 1

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