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MEGA 450 

REMOTE CONTROL AUTO ALARM SYSTEM 

INSTALLATION & OPERATION INSTRUCTIONS 

 

WIRING DIAGRAM 

 

H1

: Main 5 Pin White harness

H3

: 6 Pin White Mini Connector

Black Antenna Wire

LED Indicator

Valet Switch

H7/3 Blue Wire: (-) 200mA Unlock

H7/1 Green Wire: (-) 200mA Lock Pulse

H7 3 Pin
White

H2 4 Pin
Orange

H5 2 Pin
Blue

H6 2 Pin
White

H4 Black

Wire

Dual Zone
Shock
Sensor

H1 5 Pin
White

H3 6 Pin
White

 

 
H1: MAIN 5 PIN WIRE HARNESS: 

5. Red Wire: +12V To Constant Battery Source

4. Brown Wire: Positive output To 

3. Black Wire: Ground to Vehicle FRAME

2. White Wire: Parking Light Relay Output

15A Fuse 

1. Red / White Wire: Parking Light Relay input

Siren Or Horn (Programmable)

 

 

 

H3: 6 PIN MINI CONNECTOR WIRE HARNESS: 
 

6. Gray Wire: (-) 200ma Programmable Output

2. Blue Wire: 

Zone 2

 / Instant Trigger Ground Input

1. Violet Wire: 

Zone 3

 / Positive Door Pin Switch Input

4. Yellow Wire: 

Zone 5

 / To Ignition Sw 12V

5. Orange Wire: 200mA Grounded when armed

3. Green Wire: 

Zone 3

 / Negative Door Pin Switch Input

85

86

30

87a

87

Cut

To start solenoid

From ignition switch

Red
wire

White wire

Orange
wire

Channel 2 / 2 Step Door Unlock / Pager Output.

12V

12V

 

 
 

   

1

Summary of Contents for MEGA 450

Page 1: ...ource 4 Brown Wire Positive output To 3 Black Wire Ground to Vehicle FRAME 2 White Wire Parking Light Relay Output 15A Fuse 1 Red White Wire Parking Light Relay input Siren Or Horn Programmable H3 6 P...

Page 2: ...N OUTPUT Set Alarm Feature III 1 To Horn Output This wire is provided to use the existing vehicle s horn as the alarm system s optional s warning audible device It s a transistorized low current outpu...

Page 3: ...PS UNLOCK OUTPUT Set Feature III 2 Programming to 2 Step Door Unlock Output The 2 steps unlock feature will work for the most fully electronic door lock circuit The vehicle must have an electronic doo...

Page 4: ...ltmeter connecting to ground verify that you have th correct wire with the doors unlocked the voltmeter will receive 12 volts Lock the doors and the voltmeter wi read 0 volt Move the alligator clip to...

Page 5: ...le would advance to 2 LED flash 2 chirp Press button A again the module would advance to 3 LED flash 3 chirps etc 5 Depress the transmitter button B corresponding to the feature B you wants to program...

Page 6: ...s pause Trigger on trunk hood Slow flash Armed 3 flashes pause Trigger on door switch Fast flash Passive arming 4 flashes pause Trigger on Dual Zone Shock Sensor On solid Valet mode 5 flashes pause Tr...

Page 7: ...IC RE ARM See Feature I 2 Programming If this feature is selected the security system will automatically re arm itself 60 seconds after disarming with remote transmitter Automatic rearm will cancel if...

Page 8: ...ch once to turn off the anti car jacking feature c If not it will enter second timer anti car jacking Second timer 65 seconds after the system has been triggered The siren starts alarming and the park...

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