I cannot get to the wires easily before the panel.
I got some parts today, I bought a tap for the min fuses and will soder on some leads. I will add an inline fuse then I can put my relay in. The auto parts store did not carry a SPDT (single poll, duel through) relay by that name so we had to look through a few boxes to find one that would work.
I think I can then just snake a wire pair into the cab for the switch and be fine. this would give me control over the injector power leads. I will see if I can take a few pics as I go.
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