Fuse Tap from Throttle Position Sensor to Excite Battery Isolator Relay Andy | April 12, 2012 Thursday April 12, 2012 β Big Red
Alternator Andy | April 12, 2012 Wire just heads to the main starting battery. Thursday April 12, 2012 β Big Red
Wire Running To Second Battery Andy | April 12, 2012 Also below it, the main power bus. Thursday April 12, 2012 β Big Red
Second Battery (Marine) for Powering Inverter Andy | April 12, 2012 Also notice the fuse. Thursday April 12, 2012 β Big Red
Battery Isolator Andy | April 12, 2012 This is basically a giant high-current relay that closes when the throttle position sensor is connected. Thursday April 12, 2012 β Big Red