Directed Electronics 446 Series User Manual

16
©
2002 Directed Electronics, Inc.
Type E: Electrically-Activated Vacuum
This system is found in Mercedes-Benz and Audi 1985 and newer. The door locks are controlled by
an electrically activated vacuum pump. Control wire will show +12V when doors are unlocked and
(-) ground when doors are locked.
DIA-94
15A
CHASSIS
GROUND
TO ELECTRIC
VACUUM PUMP
TO 12 VOLTS
X
X
H2/A
H2/B
H2/C
#87
#87a
#87a
#30
#30
H2/D
H2/E
H2/F
H2/G
H2/H
TO H1/12
RED/WHITE CHANNEL 2 RELAY INPUT #87
WHITE/BLACK LOCK #87A NORMALLY CLOSED
GREEN/BLACK LOCK #30 COMMON (OUTPUT)
VIOLET/BLACK LOCK #87 NORMALLY OPEN (INPUT)
BROWN/BLACK UNLOCK #87A NORMALLY CLOSED
BLUE/BLACK UNLOCK #30 COMMON (OUTPUT)
VIOLET UNLOCK #87 NORMALLY OPEN (INPUT)
BLACK/WHITE DOMELIGHT SUPERVISION INPUT #87
TO H1/4
TRUNK
RELEASE
DOMELIGHT
SUPERVISION
LOCK
UNLOCK
TRIGGER WIRE IN CAR
#87
CUT
X
X
CUT
IMPORTANT! The system must be programmed for 3.5 second door lock pulses.

Directed Electronics 446 Series Specifications

General

Brand	Directed Electronics
Model	446 Series
Category	Car Alarm
Language	English