Page 40
Also, if selected, the security system will automatically disarm, unlock the doors
and
flash the parking lights twice. The trunk release feature can be operated
anytime with the ignition switch "off", but not when it is "on". Unless the vehicle's
trunk release switch negatively triggers a release relay which draws no more than
250mA, an optional relay must be used.
CONNECTION: An optional relay is required. Connect the Gray wire to relay pin
85, and c12 Volts to relay pin 86. Connect pins 87, 87a & 30 as indicated
in the diagram.
Release
Solenoid
87
86 87a 85
Security
System
Control
Module
To
+12
Volts
Gray Wire
To +12 Volts
30
Wiring an optional Relay for Trunk Release.
To +12 Volts or - Ground as needed. In
this drawing, - Ground is needed; in other
applic12 Volts may be needed.
Release
Switch
LED Status Indicator: Mount the LED Status Indicator in a location where it can
easily be seen by the driver, and preferably where it can be seen from outside, as
the LED Status Light provides a level of visual deterrence. A 3/8” hole must be
drilled, and always check the mounting location for adequate depth. After
mounting the LED Status Indicator, route the Red connector to the security system
control module and insert it into the White 2-pin port on the control module.
Valet Switch: Use the self-adhesive to mount the Valet/Override Switch in a
hidden but accessible location. The Valet Switch allows the operator access to
Valet Mode and allows an Emergency Override. The Valet Switch is also part of
the programming operations for encoding transmitters and changing the 16
Programmable Features. After mounting the Valet/Override Switch, route the Blue
connector to the security system control module and insert it into the Blue port on
the control module.
Auxiliary Port For Optional Sensor: This security system features a plug-in port
for an optional sensor device. This port su12 Volts, - Ground output, a -
Ground instant trigger input, and a - Ground prewarn trigger input. Most Omega
Research and Development, Inc. sensors will plug directly into the control module.
Prewired Plug-in Features
Page 42
Omega sensors are available which detect shock to the vehicle and radar sensors
that can detect motion inside and outside the vehicle. When adding an optional
sensor, follow the installation instructions included with the sensor. After installing,
route the harness and connector from the sensor to the system control module.
Plug the sensor's connector into the module's White 4-pin port marked "Aux.".
Plug-In Power Doorlock Interface Port: This security system features a plug-in
port for an optional doorlock interface. The 3 pin port on the alarm control module
produces a - Ground pulse for lock, a +12 Volts pin
for the optional relay coils only,
and a - Ground pulse for unlocking the doors. The doorlock connections needed
will depend upon the type of power doorlocks the vehicle has. The vehicle must
have existing power doorlocks. If not present, power doorlocks may be added to
the vehicle by utilizing one of several Omega power doorlock kits. The vast majority
of power doorlocks are found as three system types: 3 wire - Ground pulse, 3 wire
+12 Volts pulse and 5 wire reversal. The best way to identify a doorlock system is
to examine the doorlock switch's wiring. The following pages will show schematic
diagrams of how to connect an optional DLS (also requires two relays) to these
power doorlock systems. The DLS is a dual relay socket with a harness and
connector to plug into the alarm control module and non-terminated wires to splice
into the vehicle's wiring. The DLS and two relays are the most universal doorlock
interface available. The relays used with it are standard 30 amp single pole, double
throw (SPDT) automotive relays.
Page 43
3 Wire - Ground Pulse Systems: This power doorlock system is indicated by the
presence of three wires at the switch. Of these, one will show constant - Ground,
regardless of whether the switch is being operated or not (at rest). Of the remaining
two wires, one will show - Ground when the switch is pushed to the "lock" position,
and the other wire will show - Ground when the switch is pushed to the "unlock"
position. With the switch at rest, these two wires will read voltage, u12
Volts, but in some cases less. The wires from the switches operate doorlock relays
Relay
DLS
Doorlock
Switch
Ground
DLS connector
plugs into control
module.
Relay
Vehicle's Doorlock
Relay Control Unit
DLS Violet wire to - Ground
Lock
Unlock
DLS Green wire
to Switch Lock wire.
DLS Blue wire to
Switch Unlock wire.
+
+
Doorlock
Actuators
or a doorlock control unit with built-in relays. The correct connection point is
between the switches and the relays. In most cases, vehicles that have this type
of power doorlock system may be wired direct,
because all that's needed to
operate the vehicle's relays
are - Ground pulses.
Page 41Page 45
Lock
Unlock
Unlock
DLS
Lock
Driver
Doorlock
ActuatorPassenger
Doorlock
SwitchDriver
Doorlock
Switch
DLS Violet
wire to
+12 Volts
DLS White wire to
Lock wire, "Switch" side. wire, "Motor" sideDLS Brown Wire to
Unlock wire, "Switch" side. DLS Green wire to Lock Wire, "Motor" side.DLS Blue wire to UnlockCut both Lock and
Unlock wires in carRelayRelay
++
Passenger
Doorlock
Actuator- Ground
.
+12 Volts
5 Wire Reversal Rest At - Ground
with optional DLS and 2 SPDT Relays-
See Complete Text On Next Page.
DLS connector plugs
into control
