coach battery wire

[ncvet]

Dumb mistake. I took my coach batteries out to charge and did not notice where one wire should be reconnected. On the front battery I have a green wire and a blue wire, both with 15 amp in-line fuse, connected to the positive. I have a lone green wire, no in-line fuse, to connect. If I try to connect it to front positive I get sparking. Where should it go?
It seems to me that if I connect it to the back battery positive it would do the same as connecting it to the front positive.
Help, please

[Boyd]

What kind of coach do you have? And, if you are able to include a picture of your battery set-up it may help determine their placement.

[ncvet]

Thanks for the quick reply but when I mentioned to my wife about the picture, she reminded me we did that before I pulled them for charging. wonders of wonders, we actually from them and they should the green wire connected to the negative terminal of front battery. So, that issue resolved. However, I will be posting another electrical issue soon. But, many thanks for the quick reply.

[Boyd]

Go get the wife a dozen roses.