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Old 05-07-2010, 08:41 PM   #5
dewaynew
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E-Z-GO
 
Join Date: Oct 2008
Location: Moultrie, Ga
Posts: 41
Default Re: 1990 EZgo Marathon Solid State Has no Power

Quote:
Originally Posted by pggroves View Post
I'll get you started.

Check resistance on potentiometer. 0 ohms at rest smooth rise to 5k ohms at wide open throttle. Black and white wires from pot to controller.

Have you load or discharge tested your batteries? What are individual and pack voltages. Check specific gravity?

Solenoid?
Ok, the resistance rises smoothly and correctly. I load tested the batteries and all check good. The individual voltages are 6.27 to 6.4 volts. The pack voltage is 37.98 volts. I do not have a way to check the specific gravity of each cell, would that be needed if the batteries load tested good?
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