Night Guard Home Surveillance System RF-425LCD - Manual (Page 4)

4
WIRING
Keep wiring away from moving engine parts, exhaust pipes and high-tension cable. Tape
wires that pass through holes on the firewall to prevent fraying. Be careful of 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.
MAIN 5 PIN WIRE HARNESS:
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.
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.
BROWN WIRE-- (+) SIREN 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.
RED WIRE -- SYSTEM POWER (+12V CONSTANT) --
The RED wire supplies power to the system. Connect this wire to a constant +12 volt
source.
BLUE / BLACK WIRE -- (-) HORN OUTPUT --
This wire is provided to use the existing vehicle's horn as the alarm system's optional
warning audible device. It's a transistorized low current output, and should only be
connected to the low current positive (-) output from the vehicle's horn switch.
4 PIN ORANGE CONNECTOR FOR 2 STAGE SHOCK SENSOR
4. Green Wire / Warn Away Input
3. Blue Wire / Zone 4 Ground Trigger
2. Black Wire / Negative
1. Red Wire / +12Volts
Function: For both Orange Port 1 and White Port 2, Allows easy positive, negative, instant
trigger, and warn-away trigger connection with quick disconnect ability for other detection
devices.