in looking at the site richard posted, it shows a convention for the wire colors that must be standard. it shows the blower motor as black and orange wires. black to ground and orange to hot. that is the colors on mine and michael's blower motors as well. i thought it was strange when the black wires were the hots and the orange ones were grounded.
the real mystery is how in the world or why in the world did someone change the wiring to be backwards. it had to have worked when new. it was obvious that it was connected correctly at some point because the black wire had an inline splice on it with the wires clipped off and the splice taped. that would have only been to connect all the ground wires together.
when we re-wired michaels, we gave it a better ground as well. a direct ground versus grounded to the blower motors themselves.
anyway, it works great or as great as they get. it is not as strong as my car, but not far off.
later
tom
|