OBC or Charger Problem Coming?

[DWS]

I have been keeping my 1996 Club Car electric charged all during the last 2 years of my body make over ( SEE NON LIFTED CARTS ) and am seeing something occuring that may mean problems for me?
Whenever I plug the charger in the meter on charger jumps back and forth for a minute or more before stettling down and charge starting about 15-20 amps? The jumping seems to be getting worse and so I'm wondering if this is a sign of OBC or Charger problems coming?
All battery connections are good ( New batterys, New Cables, New Solenoid and Resistor and Diode ) BUT Original OBC, Original Charger, Charger plug in all cleaned and tight.
Any input, or am I just looking for trouble?
At this point of my body change I wouldn't like to have problems just when I am finally getting it mobile enough to drive some during the rebuild?

 

[HotRodCarts]

It's hard to say if it's the OBC but it's a very good chance it is. Do you have a red or yellow light on the dash?

 

[DWS]

The cart didnt come with a dash light ( empty hole ) so I cant help you there? The OBC is #101956101 and the club car serial #A9602-481449. It has the original Curtis controller.
Sorry cant give you more info?

 

[HotRodCarts]

You could try cleaning the contacts on the chager plug and the carts chager recepticle. What is your voltage if you place your meter from battery #1 to battery #6? Double check that you have the batteries wired correctly...