I am using the AAW harness and the following are the reverse lamp instructions:

24 Lt. Green Back Up Lt Sw Switched feed from back up lamp switch to rear body connection.
39C Pink 12v Ign Fused 12v ignition feed to back up lamp switch.
5 Purple Neutral Safety Sw 12v feed from solenoid post on the ignition switch to neutral safety switch.
6 Purple Starter Solenoid 12v starter solenoid feed out from the neutral safety switch to engine connections at branch 8.

LIGHT GREEN Back Up Lamp Feed Route this wire to the LH back up lamp area, cut to length, double this wire with the cut off portion,
install terminal E, and plug into connector H as shown on sheet 1. Route the loose end of this lt green
wire over to the RH back up lamp area, cut to length, install terminal D, and plug into connector H as
shown on sheet 1. Terminals C and connectors J have been provided for you crimp onto your back up
lamp leads to complete the connection to the LH and RH assemblies.

This is the instructions where the 39C ignition feed wire comes off of the instrument gauge cluster:
39B,C Pink 12v Ign Fused Fused 12v Ignition feed to cluster connection for any aftermarket 12v gauges, then on to the back up switch.

The switch I have has 2 wires (black and purple). http://shop.advanceautoparts.com/p/carq ... amp+switch

So I am wondering what goes to what. Does it matter which of the purple and black go to the pink and lt.green?

Pink (switched +12 feed) routes to transmission backup switch

Lt. Green feeds from the backup switch to the backup lamps.

Which one attaches to the purple or black wire on the switch connector does not matter.

Thanks- that's what I assumed but when it comes to wiring, I know just enough to screw things up so was looking for confirmation!