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Black Widow BW 2850 Installation Manual page 14

3 channel systems

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SYMPTOM
Alarm doesn't Arm/Disarm
Alarm will not Passively Arm
Alarm will not go into
Code Learning Mode
Alarm will not go into
Code Learning Mode
Alarm chirps 4 times 30 sec-
onds after system is Armed
Parking lights do not flash
System Arms and Disarms but
doesn't chirp siren
PROBABLE CAUSE
Alarm in Valet Mode, ignition
input has voltage on it, make
sure the power and ground
wires show 12V+
Dip Switch #4 is OFF, wrong
polarity door input wire,
Yellow ignition input has
12V+ on it.
Not leaving ignition in the on
position after turning it on &
off three times. Not turning
ignition on/off rapidly enough
(5 sec.)
Valet/Override Switch is
defective or not plugged in.
Factory Dome light Delay is
longer than 30 seconds. Door
open or defective pin switch,
Shock sensor is defective
Wrong wire connected to the
White wire, or requires a
negative output
Chirp Delete mode is
engaged
14
SUGGESTED CORRECTION
Take alarm out of Valet mode-
turn key off - wrong wire con-
nected to yellow wire main
harness
Correct Dip Switch #4,
Correct door switch polarity,
change ignition input wire,
make sure alarm is not in Valet.
Repeat procedure quicker.
Replace valet switch or Plug it
in again.
If dome light delay is longer
than 30 seconds no correction
necessary.
Replace defective pin switch or
shock sensor.
Correct the wire connected to
the White wire, Using a SPDT
relay reverse polarity on white
wire (see diagrams)
Turn ignition on, press and
hold Button #2 until you hear
2 double chirps

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