Its pretty standard in boat wiring to bypass the main battery switch for one thing. When you make your own wiring diagram use very large sheets of paper for clarity.
Wiring Running Lights To A 3 Position Spdt Cole Hersee Push
Boat switch wiring diagram. Variety of boat ignition switch wiring diagram. The boats bilge pump float switch. When wiring this switch you can choose if youd like to illuminate it because of the independent lamp attached to terminals 8 and 7. Simple boat wiring diagram single battery. Or these terminals can be ignored for non backlit switch banks. I need a simple wiring diagram for a small outboard boat to wire up the lights and few other things but no one seems to have one.
Equipment coming off a switchboard or circuit panel should be straightforward to trace. This way even if your battery switch is off if your boat starts filling with water the pump will still kick on. A wiring diagram is a streamlined traditional pictorial representation of an electric circuit. A question often asked on boating and boat building forums and of me by visitors to my web site is. Id rather have a dead battery than a swamped boat. 255 time to complete.
The wiring diagram to the right will show how to wire and power this 12v 20amp on off on 3 way carling contura rocker switch. It reveals the parts of the circuit as simplified shapes and also the power as well as signal connections between the devices. I am running the boat battery wiring from the switch to my two batteries.