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How to find a tachometer wire with your multi-meter   
1. Set the ACV or AC voltage (12V or 20V is fine.) 
2. Attach the (-) probe of the meter to chassis ground. 
3. Start and run the vehicle. 
4. Probe the wire you suspect of being the tach. wire with the red probe of the meter. 
5. If this is the correct wire the meter will read between 1V and 6V. 

Important Note: You must program the “Tach Signal” before trying to remote start. 

 
H8. 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

 

H9. BLACK 4-PIN CONNECTOR. – 

TWO-WAY TRANSCEIVER/ANTENNA MODULE 

The Two-way transceiver/antenna mounts on the location above the belt line (dashboard) of the vehicle for 
best reception. We suggest you mount it on the lower left or upper left-hand side of windshield. 

Warning!

 Do not mount in such a manner that it obstructs the driver’s view. 

- Remove the protective tape backing. 
- Carefully align the two-way transceiver/antenna and apply to windshield. 

Route the black connector wire behind the trim and connect to the two-way transceiver/antenna.   

- Connect the other end to the control module. 
- Special considerations must be made for windshield glass as some newer vehicles utilize a metallic 
    shielded window glass that will inhibit or restrict RF reception. In these vehicles, route the two ways   
    transceiver/antenna module away from metallic shielded window glass as far as possible.       

H6. 3 PIN DOOR LOCK CONNECTOR: 

 

Blue

 Wire 

Green

 Wire 

( - ) Lock Pulse 
( + ) Unlock Pulse

 

( - ) Unlock Pulse 
(+) Lock Pulse

 

 

 

I

INSTALL NEW DOOR LOCK MOTOR

Blue Wire

Green Wire

+12V

30

86

87a

85

87

30

86

87a

85

87

3 Pin
Plug To
Alarm

NEGATIVE TRIGGER DOOR LOCK SYSTE 

Blue Wire Door Unlock

 

Green Wire Door Lock

 

Locking
Master 
Switch 

To Exiting 
Door Lock Relay

 

POSITIVE TRIGGER DOOR LOCK SYSTEM 

Blue Wire Door lock

Green Wire Door Unlock

 

Locking
Master 
Switch 

To Exiting 
Door Lock Relay

 

+ 12V

 

 

+12V

Master Door 

 

Lock Switch

 

X

Splice

 

Splice

 

Cut the Existing 
Lock Wire 

To Door

Lock
Motor

To Slave Door

 

Lock switches

 

Cut the Existing 
Unlock Wire

 

3 Pin Plug 
To Alarm

 

5-WIRE ALTERNATING DOOR LOCK

 

30 

86

 

87a

 

85

 

87 

30 

86

 

87a

 

85

 

87 

+12V 

Green Wire 

Blue Wire 

 

VACUUM OPERATED CENTROL LOCKING

Green Wire

Blue Wire

+12V

X

Cut

Compressor

Door Switch

30

86

87a

85

87

30

86

87a

85

87

3 Pin
Plug To
Alarm

 

 

 

9

Содержание Megalarm MEGA 2400

Страница 1: ...MEGA 2400 2 WAY LCD PAGER ALARM WITH REMOTE ENGINE STARTER Installation Operation Manual MEGATRONIX CHATSWORTH CA U S A MEGA 2400 1 ...

Страница 2: ...use 20A Fuse 6 Brown ACC Heater Output H7 8 Pin Black Connector for Input Connection H5 6 Pin White Connector for Output Connection 3 Green Lock Pulse Or Unlock Puls 1 Blue Unlock Pulse Or Lock Pulse H 3 2 Pin White LED Indicator H 9 4 Pin Black Two Way Transceiver Antenna H 2 5 Pin White 1 Red White Parking Light Relay Power input 2 White Parking Light Relay Output 3 Black Ground to Vehicle Frame...

Страница 3: ...Status Shock Sensor Bypass Control Output 3 Black Green Wire 200 mA Time Control Channel 4 Output H7 8 PIN BLACK CONNECTOR FOR INPUT CONNECTION 2 Green Wire Zone 3 Negative Door Pin Trigger Input 1 Blue Wire Zone 2 Instant Trigger Ground Input 3 Violet Wire Zone 3 Positive Door Pin Trigger 7 White Violet Wire Positive Safety Shut Down Input for Brake switch 6 Black White Wire Neutral Safety Switch...

Страница 4: ...ving engine parts exhaust pipes and high tension cable Tape wires that pass through holes on firewall to prevent fraying Watch for sharp edges that may damage wires and causes short circuit CAUTION Do not connect the wire harness to the control module until all wiring to vehicle is complete H1 6 PIN HEAVY GAUGE WIRING CONNECTION Remember that the system does to start a vehicle is duplicate the fun...

Страница 5: ...er 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 connect...

Страница 6: ... 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 Ignit...

Страница 7: ...m and unlock the driver s door only If press disarm or unlock button two times within 3 seconds the alarm will disarm and all doors will unlock Factory Security Disarm Signal Output This wire is designed to disarm a factory installed security system This wire sends a negative 1 seconds pulse upon a remote start and remote door unlocking Some factory systems must be disarmed to allow remote startin...

Страница 8: ...gle switch to the OFF position To enable the remote start move the optional remote start enable toggle switch to the ON position 2 If needed This wire can connect to the PARK NEUTRAL switch in the vehicle See the TESTING YOUR INSTALLATION GUIDE IMPORTANT NOTE Directly connect the BLACK WHITE wire to the GROUND when this wire is not used H7 7 White Violet Wire Positive Safety Shut Down Input This w...

Страница 9: ...nd the trim and connect to the two way transceiver antenna Connect the other end to the control module Special considerations must be made for windshield glass as some newer vehicles utilize a metallic shielded window glass that will inhibit or restrict RF reception In these vehicles route the two ways transceiver antenna module away from metallic shielded window glass as far as possible H6 3 PIN ...

Страница 10: ...or Lock Blue Wire Door Unlock OEM Door Lock Relay H5 5 6 Pin Plug From Alarm H6 3 Pin Plug To Alarm 2 STEP DOOR UNLOCK WIRE CONNECTION FOR POSITIVE SWITCHED DOOR LOCKS Cut Existing Unlock X Lock Unlock OEM Door Master Lock Switch To All Other Door Lock Motors Pink Wire OEM Driver s Door Lock Motor 12V Existing Pos Lock Wire Existing Pos Unlock Wire 30 87A 87 86 85 12V 12V OEM Door Lock Relay 86 30...

Страница 11: ...it 3 45 seconds Delay Door Ajar Warning This feature controls the error chirp that is generated if the system is armed with the door trigger active This useful in a vehicle that has a long dome light delays after the door has been closed If the system is armed before the dome light has turned off the security system will generate the door trigger error chirp Use this feature to disable the door op...

Страница 12: ...he Ignition switch ON OFF 3 times and stay in OFF position 2 Push the Valet switch 4 times and holding in on the 4th push until two chirps with a long chirp is hearing then release the valet switch You are now in the Alarm feature II programming mode 3 Within 15 seconds press and hold the transmitter and button at the same time for 3 seconds A one long chirps to confirm Deleted the Password Pin Co...

Страница 13: ... long chirp for confirmation Set to any interval between 1 second and 2 minutes Note 1 If your built in timer controls window sunroof closure in your car DO NOT change the timer setting This requires installer only programming Changing the value will adversely effect operation and may cause damage Note 2 Momentary output The momentary output selection will output a negative signal from the Channel...

Страница 14: ... is hearing then release the valet switch You are now in the Start feature II programming mode 3 Press and release the transmitter button A corresponding to the feature A you want to program Press Transmitter Button One Chirp LED one pulse Factory Default Setting Two Chirps LED two pulse Three Chirps LED three pulse Four Chirps LED four pulse 1 Exit the programming mode 3 long chirp 3 parking ligh...

Страница 15: ...ttons at the same time to set the Engine Checking Voltage 2 LED flashes 2 chirps to confirm this setting 4 Press button on the transmitter to set Check Level to HI position 2 LED flashes 2 chirps to confirm this setting Once you complete step 4 you can adjust and test Start Timer as below START TIMER PROGRAMMING TEST and ADJUST 1 Press the button twice on the transmitter to start the vehicle 2 If ...

Страница 16: ...impact to the vehicle will activate the warn away first stage shock sensor Zone 1 system will emit a short chirp 5 A more forceful impact will activate the full alarm second stage shock sensor Zone 4 system will emit a long chirp 6 Continue to test the shock sensor until reach the proper sensitivity NOTE Using a small screwdriver gently turns the adjustment screw 1 Turn the sensitivity adjustment ...

Страница 17: ...ected to the ignition switch side of the Neutral Start Switch If the vehicle you are working on does not have an Electrical Neutral Safety Switch it will be necessary to reconfigure the Remote Starts Wiring to accommodate this vehicle The information concerning the Mechanical Neutral Safety Switch provided below will help you to determine if the vehicle you are working on has this type of safety s...

Страница 18: ...t unit and prevent the vehicle from starting while in any gear other than Park or Neutral while the key is in the ignition cylinder however the original factory key in chime module will not alert the owner that the key has been left in the ignition switch In addition this may also effect other warning tones such as the light on reminder These situations should be carefully considered before alteri...

Страница 19: ... s reach 2 Do not leave anyone in the vehicle while running on remote control 3 Alert servicing personnel that the vehicle can be started automatically 4 Do not start the vehicle by remote while it s in an enclosed area or garage 5 Always apply the parking brake and lock the vehicle as you exit the vehicle 6 The vehicle windows must be rolled up 7 Should the unit malfunction disconnect the fuse un...

Страница 20: ...tton to activate the hidden alarm function The security system will arm and with Hidden Alarm Function The siren horn will be silenced even if the sensor is triggered in the armed status G PASSIVE ARMING Active arming disarming is controlling your security system via the remote transmitter This security system is equipped with an optional Passive Arming feature which allows the security system to ...

Страница 21: ... would 1 Enter the vehicle and turn the ignition switch to ON position Alarm will sound 2 Within 5 seconds Press and Release the Valet Switch 8 times When finished above procedures system s siren stops alarming parking light stop flashing other sensor stop trigger but the vehicle can not be start and drive away 3 Within 15 seconds of the last digit code enter the 1st code turn the Ignition Switch ...

Страница 22: ...h once to turn off the car jacking feature If not it will enter second timer car jacking c 65 seconds after the system has beer triggered The siren starts alarming and the parking light starts flashing d 90 seconds after the system has beer triggered 1 The siren still alarming and the parking light flashing and 2 The starter disable will activate to prevent the vehicle from starting 3 It will rema...

Страница 23: ...he transmitter and the LED indicator will flash 3 times to confirm enter 2 Turn the ignition key to OFF position The engine will stay running 3 The engine will run until the pre programmed time elapsed or shutdown input is received E TURBO TIMER MODE See Start Feature I 6 Programming Turbo timer mode keeps the engine running after arriving at you destination for a programmable period of 1 3 or 5 m...

Страница 24: ...vved Tachometer checking type only 4 The pre programmed run time 5 10 20 30 minutes has elapsed 5 Press button twice on the remote transmitter under remote start mode 6 Move the optional remote start enable toggle switch to OFF position If installed 7 The vehicle refused to start running after 3 unsuccessful attempts I DISABLING THE REMOTE START SYSTEM If installed This feature allows your system ...

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