background image

FEBERARY/06/2006 

motor and the air conditioning compressor. In such cases, it will be necessary to add a relay to power the 
second accessory wire. 

H2: 5 PIN WIRE HARNESS: 

 

H2/1. RED / WHITE WIRE –PARKING LIGHT RELAY INPUT -- 

The RED/WHITE wire is the input to the flashing parking light relay. The connection of the RED/WHITE 
wire will determine the output polarity of the flashing parking light relay.     
If the vehicle you are working on has +12volt switched parking lights, you don’t need connect this wire. 
This wire already connected to +12volt. 
If the vehicle’s parking lights are ground switched, cut the RED/WHITE wire, connect the RED/WHITE 
wire to chassis ground. 

H2/2. WHITE WIRE -- PARKING LIGHT RELAY OUTPUT (+12 V 10A OUTPUT) -- 

Connect the WHITE wire to the parking light wire coming from the headlight switch. Do not connect the 
WHITE wire to the dashboard lighting dimmer switch. (Damage to the dimmer will result). The limitation of 
the WHITE wire is 10 AMP max. Do not exceed this limit or damage to the alarm and parking relay will 
result. 

H2/3. BLACK WIRE -- SYSTEM GROUND – 

This is main ground connection of the alarm module. Make this connection to a solid section of the vehicle 
frame. Do not connect this wire to any existing ground wires supplied by the factory wire loom, make the 
connection to the vehicle's frame directly. 

H2/4. BROWN WIRE – PROGRAMMABLE OUTPUT   

This is the positive (+) output connection for the siren. Current capacity is 2 amps. Make connection to the 
(+) red wire from the siren. Make the (-) black wire coming from the siren to a good chassis ground. 

H2/5. RED WIRE -- SYSTEM POWER (+12V CONSTANT) -- 

The RED wire supplies power to the system. Connect this wire to a co12 volt source. 

H3. 2 PIN WHITE CONNECTOR FOR THE LED STATUS INDICATOR:

 

The led indicator status should be mounted in a highly visible area such as top of the dashboard, on top of 
the shifter console or on dashboard face. Leave at least 6mm space behind the mounting location for LED 
housing. Once a suitable location is chosen, drill a 6mm hole. Run the LED wires through the hole then 
press the 2 pin LED housing into the place. Route the LED wires to the control module. 

H4. 4 PIN ORANGE CONNECTOR FOR 2 STAGE SHOCK SENSOR

                                         

4. Green

  W ire  / 

Zone 1

  W arn  Away  Input

3. Blue

  W ire  / 

Zone 4

 Ground Trigger

2. Black

 W ire / Negative

1

Red

 W ire / +12Volts

 

H5: 5-PIN MINI WHITE CONNECTOR WIRE HARNESS: 

H5/1 ORANGE WIRE – (-) 500ma GROUNDED OUTPUT WHEN ARMED -- 

This wire will become grounded when the alarm is armed. The current capacity of this wire is 200mA. This 
output can control starter disable, when an intrusion is detected and the system is triggered. The vehicles 
prevent from any unauthorized starting.   

 

87

87a

85

30

86

IN4003 Diode

H5/1

: ORANGE wire   

from control module

 

“Start” 

“On” 

White wire 

Cut 

Red wire 

Orange wire 

“Acc” 

“Off”

Starter

H1/1

 VIOLET wire (Starter output)   

form Heavy Gauge wire    harness

 

Yellow wire to 
Ignition Switch 

 

H5/2. YELLOW WIRE:- (-) 200ma IGNITION 3 OUTPUT– 

This wire provides a 200mA (-) ground output that becomes active 4 seconds before the remote start unit 
initialize, and remains grounded while running.   

Ignition 3 output: 

Some newer vehicles use a third ignition wire 
which is required to start and keep the vehicle’s 
engine running. If this is the case, wire an IGN 3 
relay (not supplied) as shown below: 

   

Do not connect any vehicle circuits together, they 
are isolated for a resaon.

 

Yellow Wire

87a

Ignition 3 Wire From 
Ignition Key Switch 

+ 12 V Constant 
Fused 25A Capable

30

85

86

87

 

Transponder interfacing using relay: 

560A 

6

Summary of Contents for VS 3425

Page 1: ...FEBERARY 06 2006 VS 3425 REMOTE ENGINE STARTER WITH ALARM SYSTEM Installation Manual MEGATRONIX VAN NUYS CA U S A 560A 1...

Page 2: ...of the type of vehicle Read operation manual for operating and programming routine Do not install any component near the brake gas pedal or steering linkage Some vehicles have a factory installed tran...

Page 3: ...ellow Ignition 1 output 1 Violet Starter Output 20A Fuse 20A Fuse 6 Brown ACC Heater Output LED Indicator 1 Red White Parking Light Relay Power input 2 White Parking Light Relay Output 3 Black Ground...

Page 4: ...setting Or Factory Security Disarm Signal Output Or Start Status Shock Sensor Bypass Control Output H6 7 PIN BLACK CONNECTOR FOR INPUT CONNECTION 2 Green Wire Zone 3 Negative Door Pin Trigger Input 1...

Page 5: ...safety switch as shown in the following diagram Failure to connect this wire to the ignition switch side of the neutral safety switch can result in personal injury and property damage SEE NEUTRAL STA...

Page 6: ...this wire to a constant 12 volt source H3 2 PIN WHITE CONNECTOR FOR THE LED STATUS INDICATOR The led indicator status should be mounted in a highly visible area such as top of the dashboard on top of...

Page 7: ...n Switch YELLOW wire Matching Resistor VATS control Module 87a 86 30 87 85 VAT wire 1 VAT wire 2 H5 3 WHITE WIRE 200ma PROGRAMMABLE OUTPUT Dome Light Control Output Factory Default Setting This wire b...

Page 8: ...EEN Wire here H6 3 VIOLET WIRE POSITIVE DOOR SWITCH SENSING INPUT This wire is the positive trigger input wire for positive door pin switch This wire is connection for positive type factory door pins...

Page 9: ...oil wires in a multi coil ignition system will register lower amounts of AC voltage Also if necessary the system can use a fuel injector control wire for engine speed sensing Common locations for a ta...

Page 10: ...t Compressor Door Switch 30 86 87a 85 87 30 86 87a 85 87 3 Pin Plug To Alarm 2 STEP DOOR UNLOCK WIRE CONNECTION FOR 5 WIRE ALTERNATING DOOR LOCKS 12V Cut the Existing Lock Wire Cut Existing Unlock X C...

Page 11: ...into memory 4 If you have additional transmitters up to 4 that need to be programmed repeat step 3 for each transmitter Exit Turn Ignition to OFF position or leave it for 15 seconds A 3 long chirps 3...

Page 12: ...out 5 or 7 seconds and the window will close directly If your vehicle with COMFORT feature and you wish the door being locked and the window being closed automatically at the same time by remote contr...

Page 13: ...re I programming mode 3 Press and release the transmitter button A corresponding to the feature A you want to program Four Chirps One Chirp Two Chirps Three Chirps Press LED four pulse LED one pulse L...

Page 14: ...n on the 10 push until five chirps with a long chirp is hearing then release the valet switch and 3 Press and release the transmitter buttons at the same time once to set the Engine Checking TACH 1 LE...

Page 15: ...epeat the step1 4 4 If the crank time is too short The engine did not successfully run before the starter quit cranking button twice on the transmitter to turn ignition lights OFF a Press the b Press...

Page 16: ...System timed out 7 Transmitter Re learning the RPM Start Feature II 2 3 8 Tach Signal has not been learned TESTING YOUR INSTALLATION Caution The follow procedure must be performed after the installati...

Page 17: ...other side of the enable switch to the BLACK WHITE Neutral Safety Switch wire H6 6 of the Remote Start unit The reference diagram below shows a typical GM B Body ECM reference wire and how it is to b...

Page 18: ...st be installed as shown in the diagram above The anode Non Stripped side must be connected to the WHITE BLACK wire H6 4 of the Remote Start Unit The cathode Striped side must be connected to the hood...

Reviews: