Chicago Bluesmobile
Member
Hi Everyone,
I do a lot of parades and events with my '76 Royal Monaco. This year I am adding an auxiliary battery and an isolator to power the loudspeakers to not only take the load off of the main battery while driving, but also so I can power them when parked and the car is powered off.
I want to send 12v power to the isolator only when the car is running in order to maintain both batteries, not during cranking or in the ACC position to completely close off the auxiliary battery from the starting battery when the car is off.
To accomplish this I am planning on using the wire that formerly powered the Electric Choke Control (disconnected long ago).
My question is other than extending that wire to reach where the isolator will be located and connecting a ring terminal is there anything else I need to do? It's a fused circuit that is meant to send a constant 12v while the engine is running so I'm thinking not, but wanted to ask in case I am missing something since I am in no way an electrical wiz!
Thanks in advance
Brian
I do a lot of parades and events with my '76 Royal Monaco. This year I am adding an auxiliary battery and an isolator to power the loudspeakers to not only take the load off of the main battery while driving, but also so I can power them when parked and the car is powered off.
I want to send 12v power to the isolator only when the car is running in order to maintain both batteries, not during cranking or in the ACC position to completely close off the auxiliary battery from the starting battery when the car is off.
To accomplish this I am planning on using the wire that formerly powered the Electric Choke Control (disconnected long ago).
My question is other than extending that wire to reach where the isolator will be located and connecting a ring terminal is there anything else I need to do? It's a fused circuit that is meant to send a constant 12v while the engine is running so I'm thinking not, but wanted to ask in case I am missing something since I am in no way an electrical wiz!
Thanks in advance
Brian