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Before you begin the installation

• Read the INSTRUCTIONS!
• Always use a multi-meter verify wiring.
• Before mounting the product, verify

with the customer the desired location for

the valet switch and LED.
• Protect the vehicle using fender covers.
• Always look before drilling. Make sure

you will not cause damage to vehicle

hoses, electrical looms or physical

damage to vehicle.

Mounting System Module 

Mount the system module under the

dash where it will be difficult for a thief

to locate, and away from moving parts.

Mounting Siren 

Mount the siren in a suitable place under

the hood, away from hot and moving

engine parts such as manifolds, fan belts,

etc. Make sure the siren cannot be

accessed from underneath the vehicle or

through the grill. Face the siren down so

that water cannot accumulate inside the

siren bell. Protect wires running through

the engine compartment using split loom

tubing. If a new hole is needed, protect the

wire from chaffing by installing a grommet.

14-Pin Main Harness:

• WHITE WIRE - Parking Light output

(+/-) 10A relay. Connect to the vehicle’s

parking light wire. If the circuit exceeds 10

amps a relay is required. For vehicle’s with

independent left and right parking light

circuits, the wires must be connected

using diodes to keep the circuits separate.

For negative (-) trigger vehicles, move the

internal jumper next to the relay as shown

on the back page diagram. NOTE: Do not

connect to the headlight circuit.
• BLACK WIRE - Ground input (-).

Connect to a solid chassis ground that is

clean and free of paint or dirt.
• RED WIRE - +12V Battery input.

Connect the red fused wire on the main

harness to a co12V source. This

wire should be at least a 15 amp supply.
• BROWN WIRE - Siren wire output (+)

2A. Connect to the siren’s red wire.

Connect the siren’s black wire to ground.
• GRAY WIRE - Auxiliary 1 output (-)

500mA. Connect to a relay for an optional

feature such as trunk release, etc.
• WHITE/BLUE WIRE - Auxiliary 2 output

(-) 500mA. Connect to a relay or module

for an optional feature such as power

window roll-up, etc.

• ORANGE WIRE - Armed Output (-)

500mA. Connect to a relay for optional

starter defeat (See wiring diagram). The

ORANGE wire provides a ground when

armed to activate a starter disable relay or

other device (i.e. window module, etc.).
• BLACK/WHITE WIRE - Dome Light

output (-) 500mA. Connect to an optional

relay to activate the vehicle’s dome light.
• WHITE/GREEN WIRE - Passenger

Unlock output (-) 500mA. Connect to a

relay to unlock the passenger doors when

wired for Driver Priority Unlocking.
• BLUE WIRE - Trunk/Hood trigger (-).

Connect the Blue wire to the trunk

and/or optional hood pin switches. The

switch must provide ground when opened.
• GREEN WIRE - Negative door trigger (-).

Connect to the door switch circuit wire that

Installation Instructions

BW2450.qxd  6/11/2009  4:12 PM  Page 4

Summary of Contents for BW 2450

Page 1: ...r Arming if a bad sensor or an open zone is detected the siren will chirp and the parking lights will flash 4 times to indicate a zone is open The system will ignore that input keeping all other areas protected While Armed the system will trigger if The doors are opened The shock sensor detects an impact The hood or trunk is opened When triggered the siren will soundand the parking lights will fla...

Page 2: ...eature will be cancelled if a door is open when the ignition is turned on This feature may be disabled during installation REMOTE PANIC In the event of an emergency the system s siren can be triggered for 60 seconds to attract attention To activate the Panic Feature press transmitter Button 1 for 3 seconds The siren will sound The parking lights will flash Press button 1 again to exit panic mode F...

Page 3: ... remote car starter If the output is not connected it still serves as a car finder feature to identify the vehicle in a large parking area OPTIONAL ANTI CARJACK MODE For added security while driving the vehicle the optional anti carjacking feature will activate whenever a door is opened after the ignition has been turned on This feature must be enabled during installation If the anti carjack featu...

Page 4: ...gative trigger vehicles move the internal jumper next to the relay as shown on the back page diagram NOTE Do not connect to the headlight circuit BLACK WIRE Ground input Connect to a solid chassis ground that is clean and free of paint or dirt RED WIRE 12V Battery input Connect the red fused wire on the main harness to a constant 12V source This wire should be at least a 15 amp supply BROWN WIRE S...

Page 5: ...module BLUE WIRE unlock output 500mA RED WIRE not used GREEN WIRE lock output 500mA 3 Pin Small White Connector Plug in port for dual stage shock sensor Automatic Output Circuit Breaker When any output is connected to constant in error the system detects the short circuit automatically and shuts down that output until the error is corrected and ignition reset on off is performed While the short ci...

Page 6: ...en a single and double unlock pulse Passive Locking Allows the doors to automatically lock with Passive Arming Arming Mode Select either manual arming Active or automatic arming Passive Anti Carjacking Activation Enables or disables the anti carjacking feature Test System Arm and disarm system checking that the siren chirps and parking lights are functioning normally as well as Passive Arming and ...

Page 7: ...f the ignition The siren will chirp once Car 2 will operate normally with both it s transmitters and can now be operated using Car 1 s transmitter as follows Car 2 arm Press buttons 1 4 together on Car 1 transmitter Car 2 disarm Press buttons 2 4 together on Car 1 transmitter Car 2 auxiliary 1 feature Press buttons 3 4 together on Car 1 transmitter DOOR LOCK RELAYS LOCK UNLOCK BLUE GREEN LOCK UNLO...

Page 8: ...64 2450 6 09 Rev 2 86 30 87 87a 85 12V TO WIRE IN VEHICLE OUTPUT FROM ALARM 86 30 87 87a 85 OUTPUT FROM ALARM 12V TO WIRE IN VEHICLE POSITIVE TRIGGER NEGATIVE TRIGGER RELAY WIRING DIAGRAMS BW2450 qxd 6 11 2009 4 12 PM Page 8 ...

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