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SYMPTOM

Alarm doesn't Arm/Disarm.

Alarm will not Passively Arm.

Alarm will not enter Code

Learning Mode.

Alarm chirps 4 times 30

seconds 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; Missing

+12V or ground.

Dip Switch #4 is OFF, wrong

polarity door input wire,

Yellow ignition input has 12V+

on it.

Ignition was not left in the on

position after turning it on &

off three times; Sequence not

performed 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 not properly

adjusted or defective.

Wrong wire connected to the

White wire, or requires a

negative output.

Chirp Delete mode is engaged.

SUGGESTED CORRECTION

Take alarm out of Valet mode;

Turn key off and verify yellow

wire is connected to correct

ignition wire; Check +12V and

ground connections.

Change Dip Switch #4 to on

position; Correct door switch

polarity; Change ignition input

wire; Make sure alarm is not in

Valet.

Leave ignition in on position;

Repeat procedure quicker;

Replace valet switch.

If dome light delay is longer

than 30 seconds no correction

necessary; Replace defective pin

switch; Adjust or replace shock

sensor.

Correct the wire connected to

the White wire, Using a SPDT

relay reverse polarity on white

wire (see diagrams).

Enter programming step 5 and

press transmitter button 2.

10

Содержание BW 3150

Страница 1: ...al thief to locate the module and away from moving parts such as brake pedals etc Route the antenna wire away from wire looms computer modules and metallic objects for better range Mounting Siren Mount the siren in a suitable place under the hood away from hot and moving engine parts such as manifolds fan belts etc Make sure the siren cannot be accessed from underneath the vehicle or through the g...

Страница 2: ... Normal Program 2 Door Unlock Pulse On Single Off Double Program 3 Auxiliary 2 Output On Auxiliary 2 Output Off Horn Honk Output Program 4 Trunk Disarm Feature On Disabled Off Enabled Program 5 Normal Silent Arming On Normal operation Off Silent operation Program 6 Auto Re arm On Auto Re arm enabled Off Auto Re arm disabled To enter program mode 1 Turn ignition to the on position 2 Wait 2 seconds ...

Страница 3: ...tput may usually connected to the same wire used for the door trigger input See GREEN and VIOLET door trigger wires ORANGE WIRE Armed Output 500mA Connect to a relay for optional circuit defeat See installation diagrams The ORANGE wire provides a ground when the unit is armed to activate a fuel pump disable relay or other device i e window control module etc GRAY WIRE Auxiliary 1 Output 500mA Conn...

Страница 4: ...r Defeat Connectors Using a volt ohm meter locate the starter wire normally a heavier gauge wire at the ignition switch This wire will show 12V only during cranking When this wire is cut the vehicle will be unable to start Cut the BROWN starter disable wire with the two female connectors and connect one side to the vehicle s starter wire coming from the key switch Connect the other BROWN wire to t...

Страница 5: ... system Any transmitters not coded during this procedure will no longer operate the system The system can learn up to 3 transmitters Test System and Adjust Shock Sensor Arm and disarm system checking that the siren chirps and parking lights are functioning normally Make sure that the programmed features via dip switch are performing correctly ie ignition locks passive arming passive locks etc Test...

Страница 6: ...UTPUT DOME LIGHT RELAY POLARITY 3 RELAY RECEIVER MODULE SHOCK SENSOR OPTIONAL SENSOR BLACK WHITE BLACK WHITE ORANGE GRAY GREEN BLUE PURPLE BROWN WHITE RED YELLOW BLACK WHITE RED VALET SWITCH LED SIREN STARTER SIDE WIRING HARNESS FUSE RED LED CONNECTOR BLUE VALET CONNECTOR X CUT STARTER WIRE SWITCH SIDE FUSE BROWN VIOLET NEGATIVE LOCK OUTPUT NO CONNECTION DOOR LOCK HARNESS BROWN BROWN 3 RELAY SYSTE...

Страница 7: ... UNLOCK FUSED 12V LOCK UNLOCK ACTUATOR N C N C N C X DOOR LOCK HARNESS N C 87 85 86 87a 30 MERCEDES VACUUM SYSTEM FOR MODELS WITHOUT DOOR LOCK RELAYS WHITE GREEN BLUE BROWN VIOLET CONTROL MODULE SWITCH N C 87 85 86 87a 30 X X VACUUM PUMP FUSED 12V N C ACTUATORS DOOR LOCK HARNESS REVERSE POLARITY ADD ON ACTUATOR 87 85 86 87a 30 87 85 86 87a 30 GREEN BLUE BROWN VIOLET WHITE N C N C N C FUSED 12V DOO...

Страница 8: ...E RED VALET SWITCH LED SIREN WIRING HARNESS FUSE RED LED CONNECTOR BLUE VALET CONNECTOR X CUT STARTER WIRE FUSE BROWN VIOLET UNLOCK SWITCH 87a LOCK UNLOCK POLARITY 87 DOOR LOCK HARNESS BROWN BROWN AUXILIARY 2 OUTPUT 12V IGNITION DOOR TRIGGER HOOD TRUNK TRIGGER DOOR TRIGGER AUXILIARY 1 OUTPUT GROUND OUTPUT WHEN ARMED DOME LIGHT OUTPUT DOME LIGHT RELAY POLARITY STARTER SIDE SWITCH SIDE 5 RELAY SYSTE...

Страница 9: ...OOR SWITCH RELAY MODULE N C REVERSE POLARITY FACTORY DOOR LOCK SYSTEM WHITE GREEN BLUE BROWN VIOLET L U DOOR SWITCH X X X X CUT FUSED 12V ADDING ACTUATORS WHITE GREEN BLUE BROWN VIOLET FUSED 12V FUSED 12V 87 85 86 87a 30 MERCEDES VACUUM SYSTEM DIP SWITCH TO 1 TO OFF WHITE GREEN BLUE BROWN VIOLET CONTROL MODULE SWITCH N C X X CUT 5 RELAY SYSTEMS DOOR LOCK DIAGRAMS with on board lock relays ...

Страница 10: ...Door open or defective pin switch Shock sensor is not properly adjusted or defective Wrong wire connected to the White wire or requires a negative output Chirp Delete mode is engaged SUGGESTED CORRECTION Take alarm out of Valet mode Turn key off and verify yellow wire is connected to correct ignition wire Check 12V and ground connections Change Dip Switch 4 to on position Correct door switch polar...

Страница 11: ...ty Wrong lock wires connected Yellow wire shows 12V Door is open Door trigger input wrong polarity Vehicle factory security system needs to be disarmed Bad power and ground connections Vehicle battery dead or drops below 7 5 volts when trying to start the vehicle SUGGESTED CORRECTION Change polarity of the Black White wire Make sure antenna is not connected to ground Relocate module or route anten...

Страница 12: ...d Flash after disarm System was triggered On Solid Valet mode On Solid after arming Shock sensor inactive for 10 seconds while settling On Solid when disarmed and not inValet Door or hood trunk is open See Test Mode SILENTTEST MODE When the system is disarmed the LED will turn on solid every time an input is triggered This mode is used to verify proper operation of the shock sensor doors hood trun...

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