Gallo Tech GTS-3RS - Key FOB Operation

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Gallo Technologies
. All Right Reserved
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3
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1
5
V54RS
Positive trigger door lock systems send a Positive (+12V) pulse to existing factory relays to lock and unlock
the vehicle doors.

Electric vacuum pump:
Pre
-
‘95 Mercedes
-
Benz and A
udi
(Figure 5 page 14)

Reverse Polarity: Many Ford/Lincoln/Mercury/Dodge/Chrysler/Plymouth and early 90’s GM Trucks
(Figure 6 page 14)
The door lock/unlock motors are controlled directly from the lock and unlock switches in the door. The lock
and unlock w
ires rest at Negative Ground when not in use. When the lock or unlock button is pressed, one of
the circuits is “Lifted” and replaced with +12V causing a lock or unlock to occur.

Single Wire (Dual Voltage): Late model Chrysler/Dodge/Plymouth Vehicles, som
e year 2000 and newer
GM vehicles
(not shown)
Dual Voltage systems have lock/unlock switches that send varying levels of Positive voltage OR Negative
ground current to the SAME wire for both lock and unlock. When the vehicle’s Body Computer Module (BCM)
or
door lock module senses different voltages on this wire, the system will either lock or unlock. Single wire
door lock systems require relays and resistors. This type system requires that you have a good working
knowledge of their operation before attempti
ng installation of
GTS
-
3RS
.

Data bus Systems 2003 and newer
.
(not shown)
Data bus systems send low current “Data messages” to the door lock controllers in order to lock and unlock
the vehicle. To install aftermarket systems in these vehicles, an interfac
e module
can be used to
convert the
regular lock/unlock pulses into “Data messages”
.
This type system requires that you have a good working
knowledge of their operation before attempting installation
of
GTS
-
3RS
When approaching the vehicle with the RF
ID FOB in the pocket or purse, the presence of the RFID FOB will be
recognized by the control module. The doors will then unlock and the vehicle will be ready to start using the
“
Start
Stop Engine
”
button.
The green LED on the
“
Start Stop Engine
”
button wi
ll flash
. An ignition key is not required.
After turning the engine OFF using the
“
Start Stop Engine
”
button and the driver leaves the vehicle with the RFID
FOB in his/her pocket/purse, the accessories will turn OFF (
equivalent
to turning the key off) the
doors will lock and
the ARMED mode will be activated.
The
Red
LED on the
“
Start Stop Engine
”
button will flash
continuously while in
the armed mode.
The small LED on the key FOB will flash green when the FOB is within detection range of the
vehicle. When t
he small LED flashes red, the key FOB battery should be replaced.
The four buttons on the RFID
FOB can be used to activate/deactivate other functions:
(Lock Button): Arm/Remote
-
Lock/Panic/Siren
-
Stop
a
.)
Arms the system and loc
ks the doors with one press

Siren will chirp
1X
and parking lights flash
1X
, doors will lock.
The
Red
LED on the
“
Start Stop
Engine
”
button will flash slowly.

Shock Sensor will become active after 15 sec.

The alarm will chirp and parking lights will flash
3
X
if all the doors are not closed during arming.

If the alarm siren has been triggered, pressing this button one time will silence the siren and keep the
system in the
armed
mode.
b
.)
Panic:

H
olding this button for over 2 seconds will cause the siren to sou
nd for
1
0 seconds and the system
will remain in the
armed
mode.
c
.)
Lock only (when vehicle occupied)

When the ignition is
ON
, and the system is
disarmed
, pressing this button will lock the doors. The
system will stay in the
disarmed
mode.
NOTE: Siren chirp
of
f/on
is
user programmable. See Table 1
option
#
5
page 9.
.
(Unlock Button): Disarm/Remote
-
Unlock/
Trunk release
.
a
.)
Disarm the system and unlock the doors with one press

Siren will chirp twice and the parking lights will flash
twice. The doors will unlock and the system will
be in the
disarmed
mode.

Within
5
seconds after pressing the
button, if a door is not opened or the ignition is not
ON
, the
system will automatically rearm and relock the do
ors.
1.2
KEY
FOB OPERATION: