I'm wiring up a separate Balmar MC-614 regulator for the second (270A) alternator I have installed. The system is completely independent of the truck and feeds via 2 x 1/0 cables through the bed to a connector to my RV.
Looking for an ignition source to wire pin #3 on the regulator to, so that it becomes live when the truck is turned on - not sure of the fuse box setup.
1. Is there anything easily accessible in the cab or do I need to run a new wire from the fuse box?
I'm wiring up a separate Balmar MC-614 regulator for the second (270A) alternator I have installed. The system is completely independent of the truck and feeds via 2 x 1/0 cables through the bed to a connector to my RV.
Looking for an ignition source to wire pin #3 on the regulator to, so that it becomes live when the truck is turned on - not sure of the fuse box setup.
1. Is there anything easily accessible in the cab or do I need to run a new wire from the fuse box?
Thoughts appreciated