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© 2000 Directed Electronics, Inc. Vista, CA

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troubleshooting

Door input does not immediately trigger full alarm. Instead, first I hear chirps for 3 seconds:

That's how the progressive two-stage door input works! This is a feature of this system. This is an instant trigger,

remember, since even if the door is instantly re-closed, the progression from chirps to constant siren will con-

tinue.

Closing the door triggers the system, but opening the door does not:

Have you correctly identified the type of door switch system? This often happens when the wrong door input has

been used. (See 

H1/5 GREEN Door Trigger Input, Primary Harness Wire Connection Guide

section of this guide.)

System will not passively arm until it is remotely armed and then disarmed:

Are the door inputs connected? Is the H1/6 blue wire connected to the door trigger wire in the vehicle? Either

the H1/5 green or the H1/7 violet should be used instead. (See 

Primary Harness Wire Connection Guide 

section

of this guide.)

Door input does not respond with the progressive trigger, but with immediate full alarm:

Does the Status LED indicate that the trigger was caused by the shock sensor? (See 

Table of Zones

section of this

guide.) The shock sensor, if set to extreme sensitivity, may be detecting the door unlatching before the door

switch sends its signal. Reducing the sensitivity can solve this problem.

The Valet®/Program switch doesn't work. 

Is it plugged into the correct socket? (See 

Plug-In LED and Valet/Program Switch

section of this guide.)

Status LED doesn't work.

You've probably guessed already, but here goes: is it plugged in? Is the LED plugged into the correct socket? (See

Plug-In LED and Valet/Program Switch

section of this guide.)

Summary of Contents for 300+

Page 1: ...Model 300 Installation Guide 2000 Directed Electronics Inc Vista CA N431R 3 00 Downloaded from http www guardianalarms net ...

Page 2: ...ss H1 Wire Connection Guide 5 Relay Harness H2 Wire Connection Guide 10 Identifying the Door Lock System 10 At the Switch 11 Type A Door Locks 11 Type B Door Locks 12 Testing Reversing Polarity Systems 13 Type C Door Locks 14 Type D Door Locks 15 Type E Door Locks 16 Type F Door Locks 17 Type G Door Locks 18 Type H Door Locks 19 Starter Kill Harness H3 Wire Connection Guide 20 Plug In LED and Vale...

Page 3: ...n Valet Program switch An on board Doubleguard shock sensor A Revenger Soft Chirp siren The 12 pin primary harness The 6 pin door lock harness The 2 pin starter kill harness 12 Pin Primary Harness H1 Port 2 pin White LED Port 6 pin Door Lock Harness Port 2 Pin Blue Valet Program Port Shock Sensor Sensitivity Adjustment Antenna 2 pin Starter Kill Harness Port ...

Page 4: ... common at the fuse holder VIOLET UNLOCK 87 NORMALLY OPEN INPUT BLUE BLACK UNLOCK 30 COMMON OUTPUT BROWN BLACK UNLOCK 87A NORMALLY CLOSED VIOLET BLACK LOCK 87 NORMALLY OPEN INPUT GREEN BLACK LOCK 30 COMMON OUTPUT WHITE BLACK LOCK 87A NORMALLY CLOSED H2 A H2 B H2 C H2 D H2 E H2 F RED WHITE 200 mA CHANNEL 2 VALIDITY OUTPUT RED 12V CONSTANT POWER INPUT BROWN SIREN OUTPUT YELLOW IGNITION INPUT ZONE 5 ...

Page 5: ...ptional sensor or to control an optional accessory such as a window module or pager This wire should be connected to the parking light wire as described in the Finding the Wires You Need section of this manual This output is protected with a 10 amp fuse Never increase the value of the light flash fuse If more current is required use an external relay H1 2 WHITE light flash output H1 1 ORANGE groun...

Page 6: ...w controllers etc IMPORTANT Never use this wire to drive anything except a relay or a low current input The tran sistorized output can only provide 200 mA of current and connecting directly to a solenoid motor or other high current device will cause it to fail Connect this wire to the optional domelight supervision relay as shown below IMPORTANT This output is only intended to drive a relay It can...

Page 7: ...uitry This wire will respond to a negative input with an instant trigger It is ideal for hood and trunk pins and will report on Zone 1 It can also be used with DEI s 506T Glass Breakage Sensor as well as other DEI single stage sensors This type of dome circuit is used in many Ford vehicles Connect the violet wire to a wire that shows 12V when any door is opened and ground when the door is closed H...

Page 8: ... vehicle Connect this wire to an ignition source This input must show 12V with the key in run position and during cranking Make sure that this wire cannot be shorted to the chassis at any point Connect this to the red wire of the siren Connect the black wire of the siren to chassis ground preferably at the same point you connect the control module s black ground wire H1 10 BROWN siren output H1 9 ...

Page 9: ...When the system receives the code controlling Channel 2 for longer than 1 5 seconds the red white wire will supply an output as long as the transmission continues This is often used to operate a trunk hatch release or other relay driven function IMPORTANT Never use this wire to drive anything but a relay or a low current input The transis torized output can only supply 200 mA of current Connecting...

Page 10: ... and Porsche Type C Direct wired reversing polarity switches The switches are wired directly to the motors This type of system has no factory relays Most Fords many GM two doors cars and trucks many Chryslers Type D Adding one or more aftermarket actuators These include slave systems without an actuator in the driver s door but with factory actuators in all the other doors Type D also includes car...

Page 11: ...ays Many BMW s and VW s have no external switch The switches are inside the actuator and instead of pulsing the proper wires will flip flop from 12V to ground as the door locks are operated Direct wired switches will have a 12V constant input and one or two ground inputs along with two output leads going directly to the lock motors type A positive triggered relay driven system at the switch ...

Page 12: ...ry system some other Fords also use Type B The switch will have three wires on it and one wire will test ground all the time One wire will pulse when the switch locks the doors and the other wire will pulse when the switch unlocks the doors This type of system is difficult to mistake for any other type type B negative triggered relay driven system ...

Page 13: ...d cut both wires and interface as described in the following paragraphs WARNING If these wires are not connected properly you will send 12V directly to ground possibly damaging the alarm or the factory switch H2 A WHITE BLACK Once both door lock wires are located and cut connect the white black wire to the master switch side of the lock wire The master switch side will show 12V when the master swi...

Page 14: ...14 2000 Directed Electronics Inc Vista CA type C reversing polarity system ...

Page 15: ...ire the installation of one actuator per door This requires mount ing the door lock actuator inside the door Other vehicles may only require one actuator installed in the driver s door if all door locks are operated when the driver s lock is used type D adding one or more after market actuators ...

Page 16: ... controlled by an electrically activated vacuum pump The control wire will show 12V when doors are unlocked and ground when locked NOTE The system must be programmed for 3 5 second door lock pulses and the violet jumper between the 87 lock terminal and the 87 unlock terminal must be cut type E electrically activated vacuum ...

Page 17: ...e wire to lock the door With some vehicles these are reversed It is found in the late model Nissan Sentras some Nissan 240SX Nissan 300ZX 1992 and later It is also found in some Mazda MPV s NOTE The violet jumper between the 87 lock terminal and the 87 unlock terminal must be cut type F one wire system cut to lock ground to unlock ...

Page 18: ...m the factory door lock system For testing use a calibrated digital multimeter that is set to ohms IMPORTANT To ensure an accurate resistance reading do not touch the resistor or leads during testing 1 Cut the output wire from the door lock switch key cylinder in half 2 Test with the meter from the switch side of the cut door lock switch key cylinder wire to a reliable constant 12V source Some goo...

Page 19: ...witch key cylinder must be isolated from the factory door lock system For testing use a calibrated digital multimeter that is set to ohms IMPORTANT To ensure an accurate resistance reading do not touch the resistor or leads during testing 1 Cut the output wire from the door lock switch key cylinder in half 2 Test with the meter from the switch side of the cut door lock switch key cylinder wire to ...

Page 20: ...re inter changeable plug in LED and valet program switch The LED and the Valet Program switch both plug into the control module The status LED plugs into the white two pin port while the Valet Program switch should be plugged into the blue two pin port The status LED and Valet Program switch each fit into 9 32 inch holes Status LED Valet Program Switch H3 1 and H3 2 BLACK starter kill wires ...

Page 21: ...s and HOLD the Valet Program switch once more The siren will chirp and the LED will blink the number of times corresponding to the channel that has been accessed NOTE If adding a remote a button must be taught to Channel One prior to programming other channels NOTE If any transmitter button from a known transmitter is programmed to Channel Five all trans mitters will be erased from memory This is ...

Page 22: ...r programming Channel One release the Valet Program button Press it twice and release it to advance to Channel Three Then press it once more and HOLD it The siren will chirp three times to confirm it is ready to receive the code from the transmitter Learn Routine will be exited if Ignition is turned off Door is closed Valet Program button is pressed too many times More than 15 seconds elapses betw...

Page 23: ...ee the Features Menu section of this guide The LED ON settings listed in the Features Menu table are the factory default settings Once the Valet Program switch has been pressed and released the number of times corre sponding to the feature you wish to program press it once more and HOLD it After a second the LED will flash to indicate which feature you have accessed For example groups of five flas...

Page 24: ...ed Feature 2 To exit the learn routine do one of the following 1 Close the open door 2 Turn the ignition on 3 No activity for longer than 15 seconds 4 Press the Valet Program switch too many times features menu FEATURE DEFAULT LED ON SETTINGS LED OFF SETTINGS NUMBER PRESS TRANSMITTER BUTTON I PRESS TRANSMITTER BUTTON II 1 Active Arming Passive Arming 2 Confirmation Chirps ON Confirmation Chirps OF...

Page 25: ...ms 5 DOOR LOCK PULSE DURATION Some European vehicles such as Mercedes Benz and Audi require longer lock and unlock pulses to operate the vacuum pump Programming the system to provide 3 5 second pulses will accommodate door lock interface in these vehicles The default setting is 0 8 second door lock pulses See Mercedes Benz and Audi 1985 and Newer Type E Door Locks section diagram 6 DOUBLE PULSE UN...

Page 26: ...r or for the ignition to be turned on This allows the system to be repeatedly triggered disarmed and rearmed and still allow NPC to bypass a faulty zone When disarming the system 5 chirps indicate NPC is activated The LED will report the zone that has been bypassed See Table of Zones section of this guide table of zones When using the Diagnostic functions use the Table of Zones to see which input ...

Page 27: ... Are the door inputs connected Is the H1 6 blue wire connected to the door trigger wire in the vehicle Either the H1 5 green or the H1 7 violet should be used instead See Primary Harness Wire Connection Guide section of this guide Door input does not respond with the progressive trigger but with immediate full alarm Does the Status LED indicate that the trigger was caused by the shock sensor See T...

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