Club Car Jumps When Pressing Throttle Pedal

[Kdb]

I have been helping to figure out a friends cart. He has a 1987 Club Car DS that when pressing the throttle pedal in forward it jumps then goes like normal.
He has changed all solenoids with new ones, I checked the wiring but not each solenoid to see if they are good.
I did find 2 micro switches that were bad and replaced them tonight and still have the same jumping issue when we test drove it.

Do you have any idea what I am missing?

 

[JRay]

If its a 5 solenoid cart it might be jumping right to the second solenoid

 

[Kdb]

It has 5 solenoids and that is the way it is acting.

 

[Kdb]

The first micro switch works which is the first solenoid and main power.
The second micro switch was bad and would not click when pressed. Test with meter and not power passing through so we replaced it.
Third switch was stuck connected and had power all the time. We replaced it.
forth and fifth worked fine.
All ohmed good now.

 

[HotRodCarts]

Does it do the same thing in reverse or just forward?

 

[Kdb]

Someone else put the solenoids in and I had not checked them. I found that one was bad and 2 more had loss connections. I replaced the one solenoid and tightened down everything. Now he has a smooth driving Cart. Thanks for everyone's help.
Even new parts can be bad....
I also test the old solenoids that came off the cart and found 3 of them good.

Thanks again..

 

[HotRodCarts]

Glad to hear you got the cart straightened out and thanks for the follow up.