Car Alarms: door locks, doorlocks, door switch

Question
Instructions are not clear at all. I have a 1995 F250 Xlt and  Nitro bmw 433 remote start/ keyless entry alarm. I have everything hooked up except the doorlocks. Each doorlock has 5 wires; 12+ common, each button has a SPDT switch. bmw433 has 6 wires. which ones go to what part of the door lock?

Thx

Answer

5 wire reverse locks If equipped with FACTORY KEYLESS ENTRY,
This vehicle is a TYPE "B" Door Locking System, (Negative 3 wire system),
and no relay would be needed. Yours seems to come
WITHOUT FACTORY KEYLESS.

This is a TYPE C Door Locking System and you MUST
get the lock and unlock wires in the PASSENGER KICK PANEL
(Parking Brake Braket is in the way) you MUST also TEST for SWITCH
and MOTOR wires ONLY with the DRIVERS DOOR SWITCH.
On this TYPE C System you MUST TEST from the DRIVERS DOOR Switch
only when testing for SWITCH and MOTOR wires.

See the diagram.

5 WIRE REVERSE.

ALARMTEK