Wiring to c16-d aristocrat

[rockoalol]

i inherited an aristocrat "carribean gold" slot  machine.  i was told the coin comparitor needs replacement. upon investigation, the wire harness to the coin comparitor is gone, and only two wires were crudely soldered onto rhe 6 pin receptacle in the 1 and 3 pin.  the two wires come from a 2 pin molex (i think) connector to the board which is on the back of the door. 
i am looking for help trying to figure out what wires are supposed to go to the comparitor, so i can in fact check if it works, and get a new one and make a new harness as well.  thanks for any help.

[Badbaud]

Here are the schematics for the CC16, The large capacitor looks like an original so it should be replaces, also make sure the sensitivity control is adjusted fully counterclockwise.

[rockoalol]

thank you.  this will help alot.  looks like ive got some digging to today to find some missing wires, but having thier assignments and color code should help with the wire harness!
much appreciated

[Badbaud]

Was there a switch or optics board below the CC16? if so it may be only 2 wires were needed, just for valid coin verification not vend.

[rockoalol]

yes! there are two optics boards.  so id imagine the two wires i have will go to the 2 and 4 pin positions

[Badbaud]

That depends on what voltage is on the wires, either way one of the wires needs to go to pin 6.
You will need to measure the voltage on the two wires, is it AC and what voltage - or is it DC and if so what voltage.
In some games that voltage is only present when the game door is closed.
If the game has a white plunger type door button you can hold it in, or in some cases pull it out to simulate door closed.
If the door has door optics to detect door open and closed you may need to extend the two wires to the outside of the game to get a reading when the door is closed.