might try putting the wipers where it says 'wipers'
sounds like you got an aftermarket multi-circuit harness?
don't bother adding fuses up, a fuse is a safety to insure that the device can't draw more than that max amount, which will relate to how heavy the wire gauge is .... doubt you have a fused coil, doubt you have an electric fuel pump, you've already said you won't have a radio, and you don't have any electric on your gauges but the lights.... unlikely anyo f the rest will be drawing more half of the fuse rating, and if a bunch of them went out at the same time the main fuse would likely blow, so have spares for every size in the glove box - and originally these trucks didn't have a "main" fuse, all the individual circuits are fused at their particular rating
Bill
