Step 4: Optional Accessory Connections
(Continued)
One Wire Multiplexing Door Locking Systems
Some vehicle’s (Chrysler, Mazda, Ford,) use one wire to lock and unlock the doors. To properly interface
with these one wire systems you must use part # ALA-DL1. We have developed patented plug-in fuse
resistors to make the installation easier. Simply remove the fuses from ALA-DL1 module and replace
them with the correct resistor value fuses that match the vehicles door lock signal requirements.
ALA-DL1 Wiring:
1. Connect both the green (lock) and the blue (unlock) wires to the vehicles one wire lock/unlock wire.
2. Connect our violet polarity input wire to +12v or to ground. To match vehicle’s door lock polarity.
3. The white and the brown wires will not be used.
Unlock Driver's Door First for 3-Wire Negative Door Lock Systems
(Applies to M5 Only)
Red Wire
Lock All Doors
Black Wire
Unlock
Drivers
Door
87
87A
85
86
30
Orange Wire
Unlock Remaining Doors
Unlock Wire
Passenger's Door
Lock
Unlock
To +12V
or Ground
To +12V
or Ground
Driver's
Door
Rear Door
Passenger
Door Switch
Door Lock Relay
Control Module
Lock
Unlock
+12V
Must Add
ALA984H Relay
Drivers
Door
Switch
Cut
6
Newly Installed Power Door Lock Motors
87
87A
85
86
30
87
87A
85
86
30
To +12 Volts
(B)
To Ground
To Newly
Installed Power
Door Lock Motors
Black Wire:
Unlock
Red Wire:
Lock
Orange Wire:
No Connection
White Wire
Brown Wire
Green Wire:
Lock
Blue Wire:
Unlock
Violet Wire
3 Pin
Black
Plug
ALA-DL1
Relay Pack
