A few random questions (that I didn't find answer to in the FAQs)

[Jimal]

1. I'm replacing the Thrift Air control cable/fan motor switch in my truck. The switch I ordered from LMC has more terminals than the original, and the connector is different. The three wires that go to the resister are self explanatory, but the supplemental shop manual I recently purchased doesn't include this circuit in the wiring diagrams.



Which of the two pictured terminals takes power, and what does the other one do?

1a. Where does the Thrift Air circuit get its power?

2. How screwed up are the ends of my frame?





3. Does anyone have pictures of how the rear bumper bolts up? I have a freshly powdercoated bumper and a bunch of brackets that I don't know what to do with.

Thanks,
Jim