2004 club car precedent quits running in forward

[Taylor R]

I need some help trying to fix a problem with my cart.It will run a couple of minutes in forward when I first start driving it but will stop. I can pump the petal and it may move only a few feet and quit again.If I put it in reverse it runs great. I changed out the mcor with a new one,but it's still going the same thing.The batteries are new, the controller has been rebuilt.I have reset the obc and nothing seems to help.The only thing that I have noticed is that when in reverse the back-up buzzer works intermittently.Also read a thread on testing the speed controller on the motor and if I did the test correctly it doesn't stop the cart in runaway mode.Could this be the problem.Any advise and help would be appreciated.

[mrgolf]

Sounds like FNR switch.

[PingEye3]

Another thing to check is the connection to the key switch and the key switch itself. I had very similar issues and found it to be a loose quick disconnect terminal on the key switch. It could also be the key switch itself is making poor and/or inrtermittent contact.

[Taylor R]

Thanks for the advice I will check both suggestions tomorrow and let you know what I find.

[Taylor R]

I checked ignition switch and forward/reverse switch and both checked ok.I found a IQ trouble shooting site where it explained how to ohm the speed sensor switch and I believe that is the problem.If anyone is interested in checking out this site it's
http://gaminde.net/clubcar/sch/Club%...leshooting.pdf

I have ordered the part that goes inside the sensor switch,
Digi-Key Part Number 620-1012-ND. $1.85 plus shipping.
Will let you know if this is the fix.Thanks again for the input.