I have the same question. Just bought a 40A which has 5 wires. Looks like you have a 30A fused 10g wire from the battery to a 10/32 stud which then feeds the relay connected by the BLACK wire. YELLOW seems to go to ignition. From relay, WHITE seems to be running to ground and RED to 10/32 switch stud that’s feeds other 48v components. Correct? What is BLUE for? And are you running 10g to your fuse box/converter or can I use a 12g?
I have the same cart (2010 model, 48vdc) that already has what looks like the same light kit on it. I want a white reverse LED that works when cart is switched to reverse, the same way the reverse warning horn does. What is the best way to do that?
Measure the voltage at the backup beeper, if it's 12 volt, use an LED Small light. If you want a larger light, connect a relay to the wire feeding the beeper and bring a new fused circuit to the large LED Light. Good Luck Glenn
Hello I have a 1994 Yamaha G9e. It is missing the wire assembly which is now discontinued. I want to upgrade it from 36v to 48v lithium. I have a single 48v lithium battery, 500a Curtis controller, and a new heavy duty 48v solenoid. Can I just use any golf cart wire assembly? I can’t find the discontinued one but does it matter which one I use? Thank you
If it were me, I would get a 48 volt wiring diagram and make one. I have not done a 36 to 48 volt conversion, other than sourcing the connectors, it shouldn't be that complicated?? One wire at a time...
I had a video on it but maybe I forgot to upload it and now it's gone forever. Go to Amazon and search gps speedometer clock and you should find it....
I know this is an old post but looking for some help! I just changed the batteries on my yamaha cart 48v 4 battery system! The charging port has 2 wires coming out the back one red one black. They are hooked up red to the negative side of the battery that goes to the negative side of the motor the black wire goes to the negative side of the battery that is hooked to the positive side of the motor. It charges like that but i doesnt seem right! Both red and black wires on negative terminal's. I hooked them red wire to the positive side of the battery that is hooked to the positive side of motor and black to negative side that goes to motor but my charger will not turn on wired like that! Any help would be appreciated!!!
So I sold that cart late last summer, here is what I recall. The charger is 3 wire... one wire goes to the speed controller, that wire turns off the charger if the key is on. One wire, rid I think goes to positive of the 48 volt string of batteries, and the black to the negative side. Use a meter to be sure of the output.
Boy, lot of great ideas here. I like how the wiring is central, very clean setup.
Thanks!
Can you show how you connected your 48v relay to the ignition switch?
I have the same question. Just bought a 40A which has 5 wires. Looks like you have a 30A fused 10g wire from the battery to a 10/32 stud which then feeds the relay connected by the BLACK wire. YELLOW seems to go to ignition. From relay, WHITE seems to be running to ground and RED to 10/32 switch stud that’s feeds other 48v components. Correct? What is BLUE for? And are you running 10g to your fuse box/converter or can I use a 12g?
Very great video
Great job
I have the same cart (2010 model, 48vdc) that already has what looks like the same light kit on it.
I want a white reverse LED that works when cart is switched to reverse, the same way the reverse warning horn does. What is the best way to do that?
Measure the voltage at the backup beeper, if it's 12 volt, use an LED Small light. If you want a larger light, connect a relay to the wire feeding the beeper and bring a new fused circuit to the large LED Light.
Good Luck
Glenn
Do you have video on the relay installation, explanation?
ruclips.net/video/DHhoFVODnfs/видео.htmlsi=w0HH0mw2SsFa2eUD
Try this link... if it doesn't work for you, let me know in the comments. I am about to shoot a wiring video and I'll go over relays better there.
@@GlennsSpeedShop Thanks! How did you wire relay on golf cart?
Hello I have a 1994 Yamaha G9e. It is missing the wire assembly which is now discontinued. I want to upgrade it from 36v to 48v lithium. I have a single 48v lithium battery, 500a Curtis controller, and a new heavy duty 48v solenoid. Can I just use any golf cart wire assembly? I can’t find the discontinued one but does it matter which one I use? Thank you
If it were me, I would get a 48 volt wiring diagram and make one. I have not done a 36 to 48 volt conversion, other than sourcing the connectors, it shouldn't be that complicated?? One wire at a time...
Do you have links to the items you installed?
There are so many options, find everything on Amazon.
What is the speedometer cluster you are using ?
I had a video on it but maybe I forgot to upload it and now it's gone forever. Go to Amazon and search gps speedometer clock and you should find it....
I know this is an old post but looking for some help! I just changed the batteries on my yamaha cart 48v 4 battery system! The charging port has 2 wires coming out the back one red one black. They are hooked up red to the negative side of the battery that goes to the negative side of the motor the black wire goes to the negative side of the battery that is hooked to the positive side of the motor. It charges like that but i doesnt seem right! Both red and black wires on negative terminal's. I hooked them red wire to the positive side of the battery that is hooked to the positive side of motor and black to negative side that goes to motor but my charger will not turn on wired like that! Any help would be appreciated!!!
So I sold that cart late last summer, here is what I recall. The charger is 3 wire... one wire goes to the speed controller, that wire turns off the charger if the key is on. One wire, rid I think goes to positive of the 48 volt string of batteries, and the black to the negative side. Use a meter to be sure of the output.
@@GlennsSpeedShophow much did u sell it for?
@BtreBb $5k. I just sold this years Yamaha Gas Cart for $4.4k. Just bought a 2008 Yamaha Gas Cart, making new video's on for sale next spring
Can anyone help me to find out a relay to control 12v using 48v
Just buy a 48 volt relay. The contacts in the relay dont care what voltage its controlling, just the coil cares.