J Jduane Member 124 0 Weymouth, ma Apr 18, 2015 #1 installing a voltmeter for the back batteries. I have a relay for the brake bypass connected to head unit. Can I jump of that or do I need a separate relay. If I need a separate can I still wire it with the existing relay to head unit Click to read more...
installing a voltmeter for the back batteries. I have a relay for the brake bypass connected to head unit. Can I jump of that or do I need a separate relay. If I need a separate can I still wire it with the existing relay to head unit Click to read more...
OP J Jduane Member 124 0 Weymouth, ma Apr 18, 2015 Thread Starter #2 Also on the back side I have 4 amps without a relay. I could just add another relay there for amps and voltmeter right?
Also on the back side I have 4 amps without a relay. I could just add another relay there for amps and voltmeter right?
