Forum Discussion
MrWizard
Jul 21, 2017Moderator
an 84
came from the builder with either a solid state diode 'battery isolator'
or a battery combiner relay
one or the other will be mounted on the firewall in the engine compartment and visible when you open the hood
most of the time they seem to be located on the drivers side
alternator connects to center post, chassis and house batteries to the other (2) large posts, small post is a control post, depends on the vehicle involved, commonly used with chevy/gm
came from the builder with either a solid state diode 'battery isolator'
or a battery combiner relay
one or the other will be mounted on the firewall in the engine compartment and visible when you open the hood
most of the time they seem to be located on the drivers side
alternator connects to center post, chassis and house batteries to the other (2) large posts, small post is a control post, depends on the vehicle involved, commonly used with chevy/gm
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