# E2 Battery Schematic **URL:** \ **Category:** GEM Forum\ **Created:** [January 8, 2013, 10:15am UTC](https://community.electricforum.com/t/e2-battery-schematic/2969 "2013-01-08T10:15:23Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![rcscode](https://avatars.discourse-cdn.com/v4/letter/r/ed655f/32.png) [@rcscode](https://community.electricforum.com/u/rcscode)\ **Post date:** [January 8, 2013, 10:15am UTC](https://community.electricforum.com/t/e2-battery-schematic/2969/1 "2013-01-08T10:15:23Z")
I replaced all of my Batteries in my Gem 2002 E2 . I got a red flashing light and alarm sound. I first got a error code 51 (motor controller not getting 72 volts) Now just getting the red blinking light and alarm. Could I have wired them wrong? I was careful but ?? Does anyone have a wiring schematic that shows the proper way to wire the batteries? ---
**Author:** ![LuvMyTJ](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/luvmytj/32/537_2.png) [@LuvMyTJ](https://community.electricforum.com/u/LuvMyTJ)\ **Post date:** [January 8, 2013, 3:54pm UTC](https://community.electricforum.com/t/e2-battery-schematic/2969/2 "2013-01-08T15:54:51Z")
Here ya go… ![](http://oi49.tinypic.com/nv4dba.jpg) ---
**Author:** ![rcscode](https://avatars.discourse-cdn.com/v4/letter/r/ed655f/32.png) [@rcscode](https://community.electricforum.com/u/rcscode)\ **Post date:** [January 9, 2013, 7:41am UTC](https://community.electricforum.com/t/e2-battery-schematic/2969/3 "2013-01-09T07:41:00Z")
Thank you for the quick response. So I now have it wired it correctly but something is still wrong. Frustrated because it worked fine till I left it charging when I went away for 3 months ( stupid I know I thought I had turned off the master disconnect switch) So the batteries which were old anyway would no longer hold a charge for more then a mile. I bought all new batteries (expensive) and still not working. Could I have blown a fuse on the main contactor ? One step forward 2 steps back