[darksobsession]

there are two blue w/white stripes and two red with black stripes.

you want the set in which the wires are really close together. the blue should be light blue and the red should be orangy-red. again, these wires should be next to each other. the other two are not.

after you splice into them, put the unit on 2 and switch from park to drive. you will know if it's hooked up right or not, your car will 'thunk.' it'll shift kind of like a stick when you drive.