350 Plus Installation Guide NOTE: This product is intended for installation by a professional installer only! Any attempt to install this product by any person other than a trained professional may result in severe damage to a vehicle’s electrical system and components. ©2008 Directed Electronics, Vista, Ca.
The Bitwriter® (p/n 998T) requires chip version 2.4 or newer to program this unit. Bitwriter™, Code Hopping™, DEI®, Doubleguard®, ESP™, FailSafe®, Ghost Switch™, Learn Routine™, Nite-Lite®, Nuisance Prevention® Circuitry, NPC®, Revenger®, Silent Mode™, Soft Chirp®, Stinger®, Valet®, Vehicle Recovery System®, VRS®, and Warn Away® are all Trademarks or Registered Trademarks of Directed Electronics, Inc.
Contents Primary Harness (H1) Wire Connection Guide............................................................... 4 Primary Harness Wiring Diagram.............................................................................. 4 Primary Harness Wiring Instructions.......................................................................... 4 Door Lock Harness (H2), 3-PIN Connector................................................................. 11 Plug-In LED and valet/program switch............................
Primary Harness (H1) Wire Connection Guide Primary Harness Wiring Diagram H1/1 ___ ORANGE H1/2 ___ WHITE H1/3 ___ WHITE/BLUE H1/4 ___ BLACK/WHITE H1/5 ___ GREEN H1/6 ___ BLUE H1/7 ___ VIOLET H1/8 ___ BLACK H1/9 ___ YELLOW H1/10 ___ BROWN H1/11 ___ RED ___ RED/WHITE H1/12 (-) 500 mA Armed Output (+)/(-) Selectable Light Flash Output (-) 200 mA Channel 3 Programmable Output (-) 200 mA Domelight Supervision Output (-) Door Trigger Input, Zone 3 (-) Instant Trigger Input, Zon
Important! Never interrupt any wire other than the starter wire. H1/2 WHITE (+/-) light flash output As shipped, the H1/2 WHITE wire should be connected to the (+) parking light wire. If the light flash polarity jumper is moved to the (-) position (see the Programming Jumper section of this installation guide), this wire supplies a (-) 200 mA output.
H1/3 WHITE/BLUE 200 mA (-) channel 3 output This wire provides a (-) 200 mA output whenever the transmitter button(s) controlling channel three is pressed. This output can be programmed to provide the following types of output (see System Features Learn Routine section of this guide): • A validity output will send a signal as long as the transmission is received. • A latched output will send a signal continuously when the channel three button(s) is pressed and released.
IMPORTANT! Never use this wire to drive anything but a relay or a low-current input! This transistorized output can only supply 200 mA, and connecting directly to a solenoid, motor, or other high-current device will cause the module to fail. H1/4 BLACK/WHITE (-) 200 mA domelight supervision output Connect the H1/4 wire to the optional domelight supervision relay as shown in the following diagram: IMPORTANT! This output is only intended to drive a relay.
H1/6 BLUE (-) instant trigger input This input 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 Directed single-stage sensors. The H1/6 blue instant trigger wire can also be used to shunt sensors during operation of auxiliary channels or remote start. (See Bypassing Sensor Inputs section of this guide.) H1/7 VIOLET (+) door trigger input This type of dome circuit is used in many Ford products.
grounded at the same location. H1/9 YELLOW (+) ignition input Connect this wire to the (+) 12 volts ignition wire. This wire is pre-wired to the starter kill relay and must show (+) 12 volts with the key in RUN position and during cranking. Take great care that this wire cannot be shorted to the chassis at any point. \\\\\\\ H1/10 BROWN (+) siren output Connect this to the RED wire of the Revenger® siren.
H1/11 RED (+)12V constant power input Before connecting this wire, remove the supplied fuse. Connect to the battery positive terminal or the constant 12V supply to the ignition switch. NOTE: Always use a fuse within 12 inches of the point you obtain (+)12V. Do not use the 15 amp fuse in the harness for this purpose. This fuse protects the module itself. H1/12 RED/WHITE 200 mA (-) channel 2 output When the system receives the code controlling channel 2 for longer than 1.
Door Lock Harness (H2), 3-PIN Connector H2/A H2/B H2/C ___ Green ___ Empty ___ Blue (-) Lock, (+) Unlock Output Unless Using 451M (-) Unlock, (+) Lock Output Important! The door lock outputs are low current and should not be attached directly to any high current device; they are only to be used to activate relays. For detailed instructions about connecting to the vehicle’s power door lock systems, refer to the Door Lock Wiring guide (Document No.
Plug-In LED and valet/program switch The LED and the valet switch are incorporated into the Control Center. The LED line plugs into the WHITE 2-pin port, and the valet switch plugs in to the BLUE 2-pin port. NOTE: The onboard LED can be substituted with an optional outboard LED (P/N 8634 for Blue LED and 8633 for red LED). The LED fits into a 9/32 inch mounting hole. Be sure to check for clearance prior to drilling the mounting hole.
Programmer Interface, 3-Pin BLACK Plug The BLACK three-pin port connection is for programming the unit. When using the 998T Bitwriter®, it is possible to configure any and all of the programmable functions. For more information please refer to the guide packaged with the programmer. Mounting the Control Center The control center’s position should be discussed with the vehicle owner prior to installation, since it will be visible to to the vehicle’s operator.
Important! To achieve the best possible range, DO NOT leave the control center cable bundled under the dash. Always extend the cable full length during installation, regardless of the antenna mounting location. CONTROL CENTER CABLE CONTROL CENTER On-Board Dual-Stage Shock Sensor There is a dual-stage shock sensor inside the control unit. Adjustments are made via the rotary control as indicated in the diagram.
Optional Sensor Harness, 4-pin Connector The four-pin sensor harness is optional, and is not included with this unit. RED (+) 12V Constant and BLACK (-) Ground: These wires supply constant (+) 12 volts and ground to the optional sensor. BLUE/GREEN (-) Multiplex Input: These wires are multiplex inputs. If a (-) input of less than 0.8 seconds is supplied to either wire, the Warn-Away response will occur. A (-) input of longer than 0.
Programming Jumper Light Flash Jumper This jumper is used to determine the light flash output. In the (+) position, the on-board relay is enabled and the unit will output (+)12V on the WHITE wire, H1/2. In the (-) position, the on-board relay is disabled. The WHITE wire, H1/2, will supply a 200 mA (-) output suitable for driving factory parking light relays. NOTE: For parking light circuits that draw 10 amps or more, the jumper must be switched to a (-) light flash output.
Bypassing Sensor Inputs There are times when you need to temporarily bypass all sensor inputs to the unit, such as when remote starting the vehicle. Anytime an auxiliary channel output is used, all inputs are bypassed for 5 seconds. During the 5 second bypass period, ground can be supplied to the H1/6 Blue wire without triggering the unit.
System Features Learn Routine The System Features Learn Routine dictates how the unit operates. Due to the number of steps, they have been broken up into two menus. It is possible to access and change any of the feature settings using the Valet/Program switch. However, this process can be greatly simplified by using the 998T Bitwriter. Any of the settings can be changed and then assigned to a particular transmitter, up to four, a feature called Owner Recognition.
4. 5. Select a Feature. Press and release the Valet/Program switch the number of times corresponding to the feature you wish to change. For example, to access the third feature, press and release the switch three times. Then press the switch once more and HOLD it. The siren will chirp the number of times equal to the step you have accessed. Program the Feature. While holding the Valet/ Program switch, you can toggle the feature on and off will select using the remote transmitter.
To access another feature in the same menu: • • Press and release the Valet/Program switch the number of times necessary to advance from the feature you just programmed to the next one you want to program. Then press the Valet/Program switch once more and hold it. For example, if you just programmed the third feature in the menu and you would like to program the seventh feature in the menu, you would press and release the Valet/Program switch four times and then press it once more and hold it.
System Features Menus Menu #1 - Basic Features Items in bold text have been programmed to the default setting at the factory. Feature Number 21 One Chirp Setting Two-Chirp Setting 1-1 Active arming Passive arming 1-2 Chirps ON Chirps OFF 1-3 Ignition controlled door locks ON Ignition controlled door locks OFF 1-4 Active locking only Passive locking 1-5 Panic with ignition on No panic with ignition on 1-6 0.8 second door lock pulses 3.
Menu #2 - Advanced Features Feature Number One Chirp Setting Two-Chirp Setting 2-1 Siren Horn honk 2-2 30-second siren duration 60-second siren duration* 2-3 Nuisance Prevention® Circuitry ON Nuisance Prevention® Circuitry OFF 2-4 Progressive door trigger Instant door trigger 2-5 Valet switch input: 1 pulse Valet switch input: 2-5 pulses 2-6 Bypass Notification ON Bypass Notification OFF 2-7 Ignition-controlled domelight ON Ignition-controlled domelight OFF 2-8 Single unlock pul
1-3 IGNITION CONTROLLED DOOR LOCKS ON/OFF: When turned on, the doors will lock three seconds after the ignition is turned on and unlock when the ignition is turned off. The 998T Bitwriter will display separate steps for ignition lock and ignition unlock. They can be programmed on or off independently.
1-8 AUTOMATIC ENGINE DISABLE (AED) ON/OFF: AED is a full-time, passive starter disable that works independently of the security system. When turned on, the orange, ground-when-armed output (H1/1) will go active 30 seconds after the ignition is turned off. The LED will flash at half its normal rate when the ignition is turned off to indicate that AED is active and will interrupt the starter in 30 seconds. AED does not occur in Valet mode and can be bypassed using the emergency override procedure.
2-3 NUISANCE PREVENTION® CIRCUITRY (NPC®) ON/ OFF: NPC® stops repeated triggering of the same zone. If one zone is triggered three times in one hour, that zone is bypassed for one hour, starting from the time of the third trigger. During that hour, if the system detects a trigger on that zone again, the system resets the one hour timer. If one hour passes and the zone has not triggered again, the zone is activated and can trigger the system again.
2-8 DOUBLE PULSE UNLOCK ON/OFF: Some vehicles require two pulses on a single wire to unlock the doors. When the double pulse unlock feature is turned on, the BLUE H2/C wire will supply two negative pulses instead of a single pulse. At the same time, the GREEN H2/A wire will supply two positive pulses instead of a single pulse. This makes it possible to directly interface with double pulse vehicles without any extra parts.
Transmitter/Receiver Learn Routine The system comes with two transmitters that have been taught to it. The system can store up to four different transmitter codes in memory. Use the following learn routine to add transmitters to the system or to change button assignments if desired. If the system was previously programmed using the 998T Bitwriter, the learn routine may be locked.
Channel Number Function Wire Color 1 Arm/Disarm 2 Panic only 3 Silent Mode/Remote Valet/Trunk Release 4 Remote Start or other accessories 5 Arm only 6 Disarm only 7 RED/WHITE WHITE/BLUE Auto-learn standard configuration* (four-button transmitter) 8 Auto-learn three-button configuration* 9 Delete all transmitters *NOTE: For Auto Learn Configurations, see Transmitter Configurations section of this guide. 4.
5. Release. Once the code is learned, the Valet/Program button can be released. To exit the learn routine: One long chirp indicates that Learn Routine has been exited. Learn Routine will be exited if any of the following occurs: • • • • 29 Ignition is turned off. Door is closed. Valet/Program button is pressed too many times. More than 15 seconds elapse between steps. © 2008 Directed Electronics- All rights reserved.
Transmitter Configurations The transmitters can be programmed with the standard or three-button configurations by using the Auto Learn functions in the Transmitter/Receiver Learn Routine.
Diagnostics The system’s microprocessor monitors and reports all active and violated zones when arming and disarming. LED flashes indicate the active or violated zone; siren chirps indicate system status. Arm/Disarm Diagnostics The number of siren chirps will indicate the status of the alarm when arming and disarming. For information on which zone is active or has been violated refer to the Table of Zones.
Table of Zones Zone No. Trigger type Input description 1 Instant H1/6 BLUE - Connect to optional hood/trunk pins. 2 On-board shock sensor Heavy impact detected by the on-board shock sensor. 3 Two-stage, progresses from Door switch circuit. H1/5 GREEN or H1/7 VIOLET warning to full alarm 4 Multiplexed Input BLUE and GREEN wires of optional sensor plug. Inputs shorter than 0.8 seconds will trigger a Warn Away response, while inputs longer than 0.
4. Press and release the Valet/Program switch within 5 seconds. The LED will flash in groups indicating the last two zones that triggered the unit. The LED will flash for one minute or until the ignition is turned off. NOTE: The Warning Zone triggers are not stored to memory and will not be reported. Multi-Level Security Arming Multi-Level Security arming allows the operator to select which inputs and sensors are active during a particular arming cycle.
Optional Vehicle Recovery System (VRS) VRS is an optional feature designed to disable a vehicle during a carjacking event. It must be programmed in the features menu and the Failsafe Starter Kill must be installed for it to work properly. For operational instructions when testing VRS refer to the owner’s manual. Nuisance Prevention® Circuitry Nuisance Prevention Circuitry bypasses any zone that triggers the system more than three times within a one hour period.
Troubleshooting Starter kill doesn’t work. • • Is the correct starter wire being interrupted? If the car starts when the starter kill relay is completely disconnected, the wrong starter wire has been cut and interrupted. YELLOW wire is not connected to true ignition. It is connected to an accessory circuit. Shock sensor doesn’t trigger the alarm. • Has the NPC® system been triggered? If so, you will hear five chirps when disarming.
System will not passively arm until it is remotely armed and then disarmed. • Are the door inputs connected? Is a blue wire connected to the door trigger wire in the vehicle? Either the green H1/5 or the violet H1/7 should be used instead. Door input does not respond with the progressive trigger, but with immediate full alarm. • What zone does the LED indicate? If the LED indicates that the impact sensor caused the trigger, the sensor may be detecting the door opening.
© 2008 Directed Electronics- All rights reserved.
N3105V 2008-12 Vista, CA 92081 www.directed.com © 2008 Directed Electronics.—All rights reserved.
