SOURCE: need battery wiring diagram for 1987 ezgo golf cart
Tell me what cart you have and i can help. Not all carts get wired up the same way as this link demonstrates. In the pix pay close attention to how battery one gets hooked up as this sets the pattern
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SOURCE: Electric Golf cart only shutters and inches forward
so many possibilities...
does it roll fairly freely? (checking to see if the brakes or rearend seized up)
Are there any "bad" sounds like things grinding? (Connection between Motor and rearend, axle splines...)
If all that is solid, it is likely in the controller.... (it takes a solid charge right... No bad batteries in there or loose connection? might want to check all the battery connections to make sure none are burnt...)
1997.. does it have the electonic speed control by that year? the other possibilty is that the accelerator is not working corectly. they used a resistor system on old ones that has contactors that would get worn out.... Newer ones control a potentiometer(sp) that controlled the speed.
Only a few real components to check, but if you are not mechanically and electically inclined, could be tough to isolate.
peace,
SOURCE: do i need to mix the gas in my 1988 ezgo
Most people do not trust the old oil pump used on the 3PG models, me included. Mix 50:1 and you can be sure that the piston and crank will not seize up.
SOURCE: 1999 ezgo golf cart.need to know the whole wireing
When you removed the batteries, a certain procedure MUST be followed. Key switch off, switch to tow position and shift lever in reverse. You must wait until the beeper unit sound dies out then remove the wire from the most NEGATIVE cable. Place in Neutral before installing new batteries. There is a specific sequence to putting the batteries in an EZ-GO cart. Failure to follow this procedure will kill the controller. The Key switch must be off and the maintenance/tow switch MUST be in the tow position when connecting the batteries. Any of the above will cause the controller to fail, due to improper discharge of the PRE-Charge capacitors.
SOURCE: EZGO golf cart won't go forward
Your batteries have died. The reason it will barely move in reverse is that current is being supplied to the motor is a direction that it spends very little time using. There is a slight change in the armature over time, and reverse tends to work better over time. Check the voltage when under load. (run jumper wires from the + and - of the battery bank. If it is a 36 volt cart and the voltage drops to below 36 volts, you do not have enoug current to run the cart. Plug in the charger and watch the ampmeter. If it goes up to about 20 amps, then it is charging. It should take a good charge after 10 hours. If the cart charges and only runs a short distance, the batteries need replacing.
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