Cart runs then cuts out.

revan0202 · 05-23-2018, 05:00 PM

Quote:

Originally Posted by NoleFan4Ever

Put the jumper back in and retest that blue wire. With the key on, in Fwd, and Go Pedal depressed, you should get ~48vdc (or pack voltage) as that is your positive activation to the solenoid.

If you do have it this time, the MCOR microswitch is bad and that is when the jumper bypassed.

Red lead to the blue wire (with it removed from the solenoid) and the black lead to the main pack negative.

Ok I redid the test with the jumper in place. At the end of the battery pack I am not getting any voltage. If I move over one battery I get 37v. I am getting 48v when I check the whole battery pack. If I move the meter to the negative instead of the positive I get 48v.

When I remove the solenoid lead I am getting 48v. From the end of the battery pack.

I have no idea what is going on.

NoleFan4Ever · 05-23-2018, 07:05 PM

Look at this pictorial... Yours should be hooked up similar (without the fuse)

The "+" should be going to your solenoid and the "-" should be going through your OBC and to the controller.

revan0202 · 05-24-2018, 12:44 AM

Yes that is what I have. I have 0v at the solenoid but 37 when I move over one battery. I get 48 volts from the pack so the batteries are fine.

revan0202 · 05-30-2018, 09:07 PM

well i went ahead and ordered a speed controller. the one that goes onto the motor. after installing it the cart seems to be working the right way. i will have to run it some to make sure. i hope that fixed my problem.

NoleFan4Ever · 05-30-2018, 11:02 PM

Sounds like you replaced the speed sensor, and if that did it, great, but that was some unusual circumstances around it with how it was acting....

05-23-2018, 07:05 PM	#22
NoleFan4Ever MOD of all BS! Join Date: Sep 2011 Location: Florida Posts: 17,477	Re: Cart runs then cuts out. Look at this pictorial... Yours should be hooked up similar (without the fuse) The "+" should be going to your solenoid and the "-" should be going through your OBC and to the controller.

05-24-2018, 12:44 AM	#23
revan0202 Not Yet Wild Join Date: May 2018 Posts: 11	Re: Cart runs then cuts out. Yes that is what I have. I have 0v at the solenoid but 37 when I move over one battery. I get 48 volts from the pack so the batteries are fine.
revan0202 Not Yet Wild Join Date: May 2018 Posts: 11

05-30-2018, 09:07 PM	#24
revan0202 Not Yet Wild Join Date: May 2018 Posts: 11	Re: Cart runs then cuts out. well i went ahead and ordered a speed controller. the one that goes onto the motor. after installing it the cart seems to be working the right way. i will have to run it some to make sure. i hope that fixed my problem.
revan0202 Not Yet Wild Join Date: May 2018 Posts: 11

05-30-2018, 11:02 PM	#25
NoleFan4Ever MOD of all BS! Join Date: Sep 2011 Location: Florida Posts: 17,477	Re: Cart runs then cuts out. Sounds like you replaced the speed sensor, and if that did it, great, but that was some unusual circumstances around it with how it was acting....

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