lifted club cars - lifted ezgo
Home FAQDonate Who's Online
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Club Car
Electric Club Car Electric DS, and Precedent golf cars



Post New Thread  Reply
Thread Tools Display Modes
Unread 01-30-2013, 06:43 PM   #1
Not Yet Wild
Club Car
 
Join Date: Jun 2011
Posts: 33
Default 05 precedent issue

my 05 precedent has developed an issue. when you turn on the cart and put it forward and push the gas pedal nothing happens for a few seconds. it will go after a few seconds but you have to kinda feather the gas peadl to get it gouing and then it runs fine. i have changed the MCOR last year and have serviced the batteries. the speed sensor is working properly. i am wondering if resetting the OBC would make a change. im out of ideas. any help would be great. thanks
zachsclub is offline   Reply With Quote
Alt Today
BGW

Golf car forum Sponsored Links

__________________
This advertising will not be shown in this way to registered members.
Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum
   
Unread 01-30-2013, 09:17 PM   #2
Gone Wild
 
Join Date: Dec 2010
Location: Ft Myers
Posts: 379
Default Re: 05 precedent issue

Sounds like an mcor to me. I have changed 2 2012 mcors because they were producing erratic throttle response so it's not out of the question. Does the solenoid click when you depress the pedal slightly or is that delayed along with the movement of the cart? If you had someone hook up an iqdm they could monitor throttle and see how it's responding OR you could disconnect the wire harness from the mcor and check the mcor on ohms while you press the pedal. DVM should react exactly to pedal movement and not be erratic. OBC has nothing to do with the cart while its running.
cmar143 is offline   Reply With Quote
Unread 01-30-2013, 09:27 PM   #3
Not Yet Wild
Club Car
 
Join Date: Jun 2011
Posts: 33
Default Re: 05 precedent issue

The solenoid clicks when pedal is pushed and the reverse buzzer works as it should. It's like the cart has to be woke up by pressing the pedal once and then waiting just a couple of seconds. I replaced the Mcor with used one. The one that was in the buggy was jerky at cruising speed. It stopped with the new one but now acts stupid at takeoff.
zachsclub is offline   Reply With Quote
Unread 01-31-2013, 07:13 PM   #4
Gone Wild
 
Join Date: Dec 2010
Location: Ft Myers
Posts: 379
Default Re: 05 precedent issue

It can easily be tested like I said with DVM on ohms and moving the pedal. Tough to do with one person but it can be done. I would definitely check that first cause that would be my guess as the problem especially as the solenoid clicks when you first push the pedal.
cmar143 is offline   Reply With Quote
Unread 01-31-2013, 08:37 PM   #5
Not Yet Wild
Club Car
 
Join Date: Jun 2011
Posts: 33
Default Re: 05 precedent issue

How and what you I check exactly? I
zachsclub is offline   Reply With Quote
Unread 02-08-2013, 11:46 PM   #6
Philippians 4:13
 
ArmyVetSgtAdkins's Avatar
Club Car
 
Join Date: Sep 2012
Location: Ohio
Posts: 440
Default Re: 05 precedent issue

Disconnect 16pin connector at controller,set multimeter for 20k ohms connect + probe of DVM to yellow wire at MCOR 3 pin connector, connect - probe to purple wire..
With accelerator pedal fully up not pressed the dvm should read approximately 1k ohms.
Slowly press accelerator pedal the resistance should rise on dvm when pedal is all the way to the floor dvm should read between 5.67k and 7.43k ohms. Then keep set at 20k put + probe on yellow wire in mcor 3 pin connector - probe to white/ black wire with pedal all way up should read between 5.67 - 7.43 ohms then slowly push pedal and resistance should drop as you push pedal when its all way to floor should read around 1k ohms. If MCOR doesn't operate as described Manual says to replace the MCOR
ArmyVetSgtAdkins is offline   Reply With Quote
Reply
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Club Car


Thread Tools
Display Modes


Similar Threads
Thread Forum
2007 Precedent issue HELP!!! Electric Club Car
05 precedent issue Electric Club Car
08 iq precedent charging issue Electric Club Car
CC Precedent Charger issue Electric Club Car
07 CC Precedent speed issue Electric Club Car


All times are GMT -5. The time now is 03:51 PM.


Club Car Electric | EZGO Electric | Lifted Golf Carts | Gas EZGO | Used Golf Carts and Parts

Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.