© 2004 Directed Electronics, Inc. Vista, CA
2
27
7
In order for this system to control one or more after-market actuators, a 451M or two relays (optional) are
needed.
Vehicles without factory power door locks require the installation of one actuator per door. This requires mount-
ing the door lock actuator inside the door. Other vehicles may only require one actuator installed in the driver's
door if all door locks are operated when the driver's lock is used. This type of installation is required to operate
factory lock systems in Volvo (except 850), SAAB, and most Mazda, Isuzu and Subaru models.
The fuse used on 12-volt inputs should be 7.5A per motor installed in the vehicle.
IIM
MP
PO
OR
RTTA
AN
NTT!!
Do not connect the outputs of the alarm directly to the actuator!
This type of door locking system is controlled by an electrically activated vacuum pump; however, the 551R is
not capable of controlling Type E locks.
ttyyppee EE:: m
meerrcceeddeess--bbeennzz aanndd aauuddii ((11998855 &
& nneew
weerr))
ttyyppee DD:: aafftteerr--m
maarrkkeett aaccttuuaattoorrss