2000 875 industrial ez-go accelerator problem?

flewthecoupe · 07-26-2010, 02:22 PM

hey all
need a little help with my 875 industrial ez-go

its a 48 volt
a couple months ago i hosed out the cab (big mistake)
to get all the loose rust out and created a problem.

at first it would move very very very slow about as fast as a snail literaly.
than it wouldnt move at all.
after letting it sit for a month it would move only at one point of the accelerator stroke. and felt like it would move at a normal pace if i could keep the peddle still.
today (2 months later) moves very good ,but only for the first 1/3 to1/2 of the peddle stroke.
after pushing the peddle half way it stops.

i opened the box today that the accelerator rod goes into. see pics.
i am suspecting the black thing that the rod passes threw is the problem.

what is it call?
can i test it?

flewthecoupe · 07-26-2010, 02:24 PM

i should have opened this box the day it started giving a problem to see if there was moister in it.
today it is dry.

should i look some where else?

thanks john

rabbitreborn · 07-26-2010, 10:55 PM

with everything installed, how far through the ITS (the black thing) does the rod go? Does it stick out the back alot?

flewthecoupe · 07-27-2010, 06:04 AM

Quote:

Originally Posted by rabbitreborn

with everything installed, how far through the ITS (the black thing) does the rod go? Does it stick out the back alot?

i dont think it sticks out at all when pushed all the way down.

scottyb · 07-27-2010, 06:23 AM

The plunger needs only to be flush at the rear of the 'ITS' when peddle is fully depressed. TO check the ITS out put set the DVM to volts and attach the negative probe to B- at the pack and probe the white wire at the 'ITS'. readings should be 0.4- 0.6 at rest through 1.5 - 1.7 at full throttle.... I have some used ones if needed but it is very rare to see an ITS fail.

flewthecoupe · 07-27-2010, 08:06 AM

attach the negative probe to B- at the pack .

what are you calling the pack?

flewthecoupe · 07-27-2010, 08:08 AM

im open to any ideas as to what could be the problem.
i just needed to start somewhere

rabbitreborn · 07-27-2010, 09:40 PM

He is refering to the battery pack.

07-26-2010, 02:22 PM	#1
flewthecoupe Not Yet Wild Join Date: Dec 2009 Posts: 16	2000 875 industrial ez-go accelerator problem? hey all need a little help with my 875 industrial ez-go its a 48 volt a couple months ago i hosed out the cab (big mistake) to get all the loose rust out and created a problem. at first it would move very very very slow about as fast as a snail literaly. than it wouldnt move at all. after letting it sit for a month it would move only at one point of the accelerator stroke. and felt like it would move at a normal pace if i could keep the peddle still. today (2 months later) moves very good ,but only for the first 1/3 to1/2 of the peddle stroke. after pushing the peddle half way it stops. i opened the box today that the accelerator rod goes into. see pics. i am suspecting the black thing that the rod passes threw is the problem. what is it call? can i test it?
flewthecoupe Not Yet Wild Join Date: Dec 2009 Posts: 16

07-26-2010, 02:24 PM	#2
flewthecoupe Not Yet Wild Join Date: Dec 2009 Posts: 16	Re: 2000 875 industrial ez-go accelerator problem? i should have opened this box the day it started giving a problem to see if there was moister in it. today it is dry. should i look some where else? thanks john
flewthecoupe Not Yet Wild Join Date: Dec 2009 Posts: 16

07-26-2010, 10:55 PM	#3
rabbitreborn Gone Wild Join Date: Jun 2010 Location: Central Florida Posts: 2,757	Re: 2000 875 industrial ez-go accelerator problem? with everything installed, how far through the ITS (the black thing) does the rod go? Does it stick out the back alot?

07-27-2010, 06:23 AM	#5
scottyb Happy Carting Join Date: Dec 2007 Location: Southern California Posts: 73,417	Re: 2000 875 industrial ez-go accelerator problem? The plunger needs only to be flush at the rear of the 'ITS' when peddle is fully depressed. TO check the ITS out put set the DVM to volts and attach the negative probe to B- at the pack and probe the white wire at the 'ITS'. readings should be 0.4- 0.6 at rest through 1.5 - 1.7 at full throttle.... I have some used ones if needed but it is very rare to see an ITS fail.

07-27-2010, 08:06 AM	#6
flewthecoupe Not Yet Wild Join Date: Dec 2009 Posts: 16	Re: 2000 875 industrial ez-go accelerator problem? attach the negative probe to B- at the pack . what are you calling the pack?
flewthecoupe Not Yet Wild Join Date: Dec 2009 Posts: 16

Today
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07-27-2010, 08:08 AM	#7
flewthecoupe Not Yet Wild Join Date: Dec 2009 Posts: 16	Re: 2000 875 industrial ez-go accelerator problem? im open to any ideas as to what could be the problem. i just needed to start somewhere
flewthecoupe Not Yet Wild Join Date: Dec 2009 Posts: 16

07-27-2010, 09:40 PM	#8
rabbitreborn Gone Wild Join Date: Jun 2010 Location: Central Florida Posts: 2,757	Re: 2000 875 industrial ez-go accelerator problem? He is refering to the battery pack.

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