3 RELAY SYSTEMS DOOR LOCK DIAGRAMS
POSITIVE PULSE DOOR LOCK SYSTEM
WHITE
N/C
GREEN
BLUE
BROWN
N/C
VIOLET
N/C
REVERSE POLARITY ADD-ON ACTUATOR
WHITE
N/C
GREEN
BLUE
BROWN
N/C
VIOLET
N/C
REVERSE POLARITY
FACTORY DOOR LOCK SYSTEM
N/C
GREEN
BLUE
BROWN
N/C
VIOLET
N/C
MERCEDES (VACUUM SYSTEM) FOR MODELS WITHOUT DOOR LOCK RELAYS
SWITCH
WHITE
N/C
GREEN
BLUE
BROWN
N/C
VIOLET
N/C
(w/o on-board lock relays)
TO DOOR LOCK RELAY
87a
86
87a
86
LOCK
87
87a
86
85
30
LOCK
CUT
X
X
UNLOCK
CUT
X
87
87a
85
86
30
87
87a
86
85
30
7
TO DOOR UNLOCK RELAY
87
85
30
FUSED 12V+
87
87
85
86
FUSED
30
12V+
86
30
FUSED 12V+
CUT
X
CONTROL
X
MODULE
FUSED
12V+
ACTUATORS
87
87a
86
85
30
87a
85
30
UNLOCK
87
87a
85
ACTUATOR
X
VACUUM
PUMP