6
5 Wire Ground at Rest Door Locking Systems
87
87A
85
86
30
87
87A
85
86
30
To +12 Volts
(B)
To Power
Lock Switch
To Power
Lock Motors
White Wire: Lock
Green Wire: Lock
Blue Wire: Unlock
Brown Wire: Unlock
Black Wire Unlock
Red Wire Lock
3 Pin Black Plug
Orange Wire
Note: No Connection
on Orange Wire
Violet Wire:
ALA-DL1
Relay Pack
Mercedes Door Lock Activation
Door Lock
Switch
87
87A
85
86
30
87
87A
85
86
30
To +12 Volts
(B)
Door Lock
Compressor
Cut
Green Wire
Black Wire: Unlock
Lock
Unlock
B+ Unlock
Lock
+
+
+
--
Red Wire: Lock
Orange Wire: No Connection
3 Pin
Black
Plug
Step 5: Optional Accessory Connections
Note: Prewired Door Lock
Interconnect T-Harness are
Available for Most Vehicles
3 Wire Positive Trigger Door Lock System
(Applies to PLUS-4000 Only)
(+) Lock Out
+12 Volts Input
(+) Unlock Out
To Door Lock
Control Relays
Black Wire: Connect to Lock
Red Wire: Connect to Unlock
Orange Wire: No Connection
Lock Control
Switch
3 Pin Black
Plug
Summary of Contents for PLUS-4500
Page 20: ...PLUS45IM 11 19 99 Rev F...
