CAPT SPIKE
Recruit
- Joined
- Jun 10, 2009
- Messages
- 3
hello ive just installed this unit on my boat,my question is do I need to run a wire from the alternator to one of the battery?my boat is a 1989 maxum with a gm 305 I/o,ive seen it in other posts and then I havnt!?lol,also does it matter what side of the switch I wire the batterys to?thanks for the help......be safe