EZGO Aftermarket Speed controller w/ extra terminal will it work 1204-027

Cheap Chinese speed controller with extra terminals should work for your golf cart without using that terminal. My original part number was 1207-027 Curtis new PN is 1204m-4201. I had a problem with my first seller on ebay, bought my 2nd one on amazon.
I am even using this with lifePO4 batteries that go over 40v volts. Works fine so far but needs to be sealed so water doesn't go into it.
EZGO marathon 1992

[@fathergratwick]

There is another RUclips video on how to program these easily with a homemade cable the whole get up cost about 20 bucks I have done a few controllers for a few different golf carts now I've also bought the 72v version to upgrade a 36v cart to 72v.

[@bunky060171]

the A+ terminal on the older Curtis is not connected internally - just a bonding point. On the knock-offs - the A+ terminal is connected to the buss-bar internally. (not sure why)

[@melindaarensdorf8830]

We had the same problem, programming was 5-0k ohms

[@jaimeibarra8210]

Where did you find instructions how to jump it with an led light to check the program?

[@sweetpigfarm3645]

Google the curtis part number and manual it explains

[@jaimeibarra8210]

@Sweet Pig Farm just did and hooked up an led, no fault code, I think I might of just gotten a bad one out of the box

[@sweetpigfarm3645]

@@jaimeibarra8210 yes it seems like a good amount of them are bad

[@melindaarensdorf8830]

What one did you get from Amazon?

[@sweetpigfarm3645]

Amazon idk just another same part number and parameters

[@jaimeibarra8210]

I bought mine from Amazon and it's not working