OK this is going to be long so please hang with me.....The main panel is connected to the cranking battery, with the key off I can turn that main panel on and the accesaries work. That should be right. My trim switches, 3 of them, work no matter what, on the cranking battery.
To the trolling motor:
I have a 3 potion switch that has charge, 12v, and 12/24v potions. I have a 3 prong TM connecter, I have a cig. lighter type connecter on the same panel as the 3 way switch and plug in for TM. I have 4 wires comming from the 3 postion switch back to the batteries, I have a blue + and - and a white + and - (I will refer to these as the blue and white wires).
The top of the 3 way switch is the charge it is bridged to its + and -.
The middle is the 12v setting, it is connected to the red on the TM plug, + on the blue set and the + on the cig. lighter plug. The - side of the 12v setting is connected to the - of the white set only.
The bottom is the 12/24v setting, connected to the + on the white set only, and the orange of the TM plug. The - side is connected to the Blue sets neg, black wire on TM plug and - of the cig. lighter plug.
If I have the batteries connected in series the TM runs full speed on all 3 postion settings if the Blue + and - are connected. If connected to just one singe 12v batter it only runs at half the speed and if I try to connect the white set of wires to the other 12v battery they spark when touching them to either of the post on the other seperate battery.
With the White set connected in series (24v), the TM only works on the charge setting, not at all on the 12v setting and trips the breaker on 12/24.
This make no since at all to me. The TM shouldn't work at all on the charge postion, correct?
On the TM plug: looking at the plug the top is the black wire, left is the red wire and right is the orange wire. I sure hope someone can help out with this one.