Megalarm MEGA 250, Руководство по установке

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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 tach. wire are the ignition coil itself, the back of the gauges,
engine computers, and automatic transmission computers.
IMPORTANT! Do not test tach. wires with a test light or logic probe. The vehicle will be damaged.
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.
H7. 2 PIN BLUE CONNECTOR FOR THE VALET SWITCH:
Select a mounting location for the switch that is easily accessible to the driver of the vehicle. The switch
does not have to be concealed, however, concealing the switch is always recommended, as this provides
an even higher level of security to the vehicle. Mount the valet switch in a hidden but accessible location.
Route the valet switch wires to the control module.
H8. 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
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
MEGA 250 INSTALL 10