09 cc ds won't do anything/ no back up alarm

[JeepFreak843]

Thanks in advance! I have a 2009 club car ds. It will not move and the back up alarm will not come on...... the cart slowly died and that was it..... the list of everything I have done so far....

New controller
Jumped out solenoid
Jumped key switch
Checked all fuses
Batteries have power
All wiring looks fine

Could the mcor make the reverse alarm not come on? At this moment when you hit the gas pedal nothing happens besides the clicking of the micro switch under the floorboard.....

[JeepFreak843]

?????? I'm pretty sure this goes to the blinkers/lights but can not find out anything on this... I'm guessing it's a relay or reducer

[_ogre]

the cart slowly died and that was it.....

how much power do the batteries have? 50+ volts?

[Raystar57]

That is a voltage reducer for the lights. Probably 10A.
It should not keep your cart from running.

Can you explain slowly died?

What is your pack voltage?
You could have a bad battery in the chain.
Take readings for the individual batteries also.

I don't think MCOR will cause a reverse buzzer issue but it can cause a throttle issue.

There are a lot of threads related to MCOR failures and testing.

Just need to insure the pack is in good shape.

[JeepFreak843]

The battery pack is 48.6v and under a load it drops to 46.7v and holds it. My buddy said he drove it and it just slowly died and that was the end of it. Could the obc stop the cart like that?

[BucBearPig]

Originally Posted by JeepFreak843

The battery pack is 48.6v and under a load it drops to 46.7v and holds it. My buddy said he drove it and it just slowly died and that was the end of it. Could the obc stop the cart like that?

Someone else can probably help more as I am a noob to these things, however my 07 Precedent had the same thing happen a few weeks ago. It wouldn't run & the reverse wouldn't sound, turned out to be my OBC. I hooked the blue & white wires together and it was able to run/reverse buzzer worked again. Ended up doing the full OBC bypass instead of getting a new one.

[JeepFreak843]

That was my next try was the obc.... can you bypass the obc on a 09 ds like you can on a precedent.... and thanks BucBearPig we will find out maybe you solved my problem

[JeepFreak843]

But the charger works on the cart..... so the obc isn't bad?

[BucBearPig]

Possibly not then, however it depends on your charger, if anything else has been bypassed? My charger did not work so maybe it's a different issue. There's a thread on bypassing the OBC and has different types of carts, check that out. It's in the stickys

[mrgolf]

Originally Posted by JeepFreak843

?????? I'm pretty sure this goes to the blinkers/lights but can not find out anything on this... I'm guessing it's a relay or reducer

That is a timer to turn the brake lights off. Usually 30 sec delay.