GoldenMotor.com Forum

General Category => Magic Pie & Smart Pie Discussions => Topic started by: Dinoziv on October 14, 2013, 09:50:26 PM

Title: red wire????
Post by: Dinoziv on October 14, 2013, 09:50:26 PM

Hello to all,

I need help. Could some one tell me where is that red wire supposed to be connected?
After today's ride I have put my battery on charger but no reaction. When I opened the battery that wire was disconnected but I am not shore from where. Is that a problem that it is not charged?

Thanks for help

Title: Re: red wire????
Post by: Morgen 3Eman on October 14, 2013, 10:21:22 PM

Hi Dinoziv,

I have no knowledge to help you, but perhaps if you identified exactly what  the object in your photo might be, someone  else may be able to help.  Is it a GM product? What model, etc?

TTFN,
Dennis

Title: Re: red wire????
Post by: Dinoziv on October 15, 2013, 05:10:40 AM

Sorry you are right! It is a standard mpIII with 48 battery.

Title: Re: red wire????
Post by: Dinoziv on October 16, 2013, 05:39:10 AM

Could any one please take a picture of the battery and help me?

Title: Re: red wire????
Post by: Eriknoort on October 16, 2013, 08:28:21 AM

If it is the wire from the charge plug you can connect it to the thick red wire on the keyswitch that is coming from the battery.

Title: Re: red wire????
Post by: Dinoziv on October 16, 2013, 10:56:59 AM

The one that is coming from the bottom of battery. You can see it in the middle of the picture!

Title: Re: red wire????
Post by: Eriknoort on October 16, 2013, 11:07:47 AM

The green wire from the charge plug is going to the bms ch- (charge -) that is the switched wire.
The red wire from the charge plug going direct to the + of the battery.
The + of the battery is the thick red wire from the battery to the keyswitch.
Don't  connect it to the thick red wire from the keyswitch to the main power plug. If you do that you can only charge when the keyswitch is on.

Title: Re: red wire????
Post by: Dinoziv on October 16, 2013, 02:43:16 PM

Thank's a lot Erik. I will try it ASAP.
Hope it will work again.