Backup lights, wipers, switch

2822962 I looked up the wiper motor here:
http://www.passion4mopars.com/Mopar-Wiper-Motor-Part-Numbers_b_3.html
1967-68 AB VARIABLE LATE ALUM/BLACK
And in the casting numbers book I have.

Yours in that pic is clearly the exact same motor as mine, so I guess it is a 2 speed.
None of my bulkhead wires are crossed.

Well, that probably solves my problem. Not sure of the best way to take the switch apart, have to look at that more closely.

Since the switch works fine, unless it is in reverse, and I do not have a radio, maybe I can just power the backup lights off the radio- or off something else.

Strange, the wiring diagrams for 67 show 4 wires going to the wiper motor, and other info indicates 67 came standard with the variable motor. That could be true, however it could have been made non-standard later in the 67 model run- just guessing. Yet 'Variable Late' would lead me to believe that this motor was manufactured late in the model year. My car was built in May 67.

I know parts come and go on cars, but this was confusing- thank you!