Bi-Directional LED w/ERR Cruise Commander

When I have used these I wire them in parallel with the headlight and tailight.

Take the pair installed in the front class light location and determine which red wires give you green color. Then hook those two red wires to the headlight terminal. Hook the other two red wires on those same LEDs to the taillight. In forward you should get green and reverse they should turn red. 

Wire the ones in the rear of the engine in similar fashion. The black wire goes to common. It appears from the pictures that resistors and maybe diodes are already soldered in the red leads under the shrink wrap.

Pete

There are or were bi-directional LED's that had two leads.   At the time TAS sold a kit of all the components needed.   This Weaver E8 set with EOB upgrades used the smoke output to do directional LED's

 Link to a better picture of the wiring diagram.

Two lead bi derectional LED would be more problematic to wire in. Three lead bidirectional LEDs are essentially two LEDs in one housing and much easier to wire in.

Pete 

Here's an example of all the lights you'd ever want to add.  This is how I wired my RMT BEEP with the Cruise Commander Lite, the full CC has the same R2LC light outputs and would work the same way.  Although there is extra stuff that you won't need, you can see what you will need from this diagram.

Important note:  You'll see that these are common anode 3-wire R/G LED's, ground is positive for the lighting outputs, so the traditional common cathode R/G LED's won't work for this application.  I believe the ones you selected would not function as they have diodes in the leads, and I'll bet they used the more common (and usually cheaper) common cathode R/G LED.