Megalarm MEGA 474 Installation And Operation Manual Download Page 3

03282008 

 

WIRING DIAGRAM 

 

 

H1

: Main 5 Pin White harness

H3

: 6 Pin White Mini Connector 

Black Antenna Wire

 

LED Indicator 

Valet Switch 

H7/1 Blue Wire: (-) 200mA Unlock Pulse 

H7/3 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 W ire: +12V To Constant Battery Source

4. Brown W ire: Positive output To Siren

3. Black W ire: Ground to Vehicle FRAME

2. W hite W ire: Parking Light Relay Output

1. Red / W hite W ire: Parking Light Relay Power Input

Or Horn(Programmable)

 

15A Fuse

 

 

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

 

Cut

 

To start solenoid

From ignition switch

Red wire

 

White wire

Orange 
wire

 

Channel 3 / 2 Step Door Unlock / Pager Output.

12V

12V

Yellow wire

 

 
 
 

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions. 
(1) This device may not cause harmful interference, and 
(2) This device must accept any interference received, including interference that may cause undesired 
operation. 

 
 
 
 

MEGA 470/474; VS 465/474L 

3

Summary of Contents for MEGA 474

Page 1: ...03282008 MEGA 474 DELUXE 3 CHANNEL ALARM SYSTEM Installation And Operation Manual MEGATRONIX CHATSWORTH CA U S A MEGA 470 474 VS 465 474L 1...

Page 2: ...03282008 MEGA 470 474 VS 465 474L 2...

Page 3: ...mable 15A Fuse 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 W...

Page 4: ...itive output from the vehicle s horn switch H1 5 Red wire System Power 12V Constant The RED wire supplies power to the system Connect this wire to a constant 12 volt source H2 4 PIN ORANGE CONNECTOR F...

Page 5: ...r lock circuit The vehicle must have an electronic door lock switch not the lock knob or key switch which locks and unlocks all of vehicle s doors When wired for this feature press the button one time...

Page 6: ...connecting to ground verify that you have the correct wire with the doors unlocked the voltmeter receive 12 volts Lock the doors and the voltmeter will read 0 volt Move the alligator clip to 12V and t...

Page 7: ...ED one pulse Factory Default Setting Two Chirps LED two pulse 1 Chirps on Chirps off 2 Automatic Rearm On Automatic Rearm Off 3 AUX Instant Door Ajar Warning 45 seconds Delay Door Ajar error chirp Exi...

Page 8: ...ter Button System Function Remark Arm Lock door Arm Delete The Shock Sensor Press twice within 3 seconds Car Locator Upon Armed 3 seconds Panic function Press and hold for 3 seconds AUX Arm System and...

Page 9: ...exit the vehicle 2 After all entrances are closed the security system LED will flash fast for 30 seconds If you reopen any door hood trunk the security system LED will stop flashing It will begin fla...

Page 10: ...s will turn on to alerting of an intrusion for 30 seconds Then it will stop and automatic reset and re arm If the one of sensors or detectors is still active alarm system will sound a maximum of 6 tim...

Page 11: ...03282008 MEGA 470 474 VS 465 474L 11...

Page 12: ...03282008 MEGA 470 474 VS 465 474L 12...

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