install audiovox keylessin 1998 dodge ram

I bought an audiovox AA-925 keyless entry and are having serious troubles finding a couple wires.  Cant find negative door sense input wire, parking light wire. or the door lock and unlock wires. Can anyone PLEASE help me find these wires. The color code diagram doesnt seem to help me either. It sasy alot of the stuff is in my kick panel and i couldnt find it.

Door Lock wires are in Driver Kick Panel where they plug into boot that goes into door.  U can release boot on outside to unplug or try and unplug from inside.

Thanks for the help. I got it to where you press the button on the transmitter the lights will flash and horn will chirp......now im a little stuck on this reverse polarity thing....my kit came with a red ,RED / black, and green wire to hook up to the lock and unlock wires of the doors.....the kit has three wires and i have 4 wires i need to connect to....the manual mentions cars with a 4 wire reversed polarity and i think this could be me...and if i do fall under this category than i have to buy a relay?  any idea how to hook up a relay or have any idea if i need one?   And what type of relay do they make special ones for cars or AC or DC  voltages any help would be great..thanks!!!!!