Car Alarms: keyless entry, reverse polarity, yellow wires

Question
I just installed an ultra start 1270xr in my 1994 ford f150 automatic trans. The remote start works fine but i cannot get the keyless entry to lock or unlock the doors. I tried reprogramming the remotes. when you press the lock or unlock, the vehicle clicks but does not lock or unlock. i have the wires connected to the pink/lt. green and pink/yellow wires from the door in the passenger kick panel. any assistance would be greatly appreciated.

Answer
Then it appears you need relays for this as
the truck you have does NOT have OEM keyless,
as most did'nt that year.

"HIGH DRV DASH NEGATIVE TRIGGER DOOR LOCKS
WITH OEM KEYLESS ENTRY

5 WIRE REVERSE POLARITY DOOR LOCKS
WITHOUT OEM KEYLESS ENTRY"

You have a 5 wire reverse door lock system.
see at www.RELAYHELP.com

Contact me or your seller if looking to
purchase.

Have a good evening.

ALARMTEK