Model 330V Installation Guide © 2005 Directed Electronics, Inc.
The Bitwriter® (p/n 998T) requires chip version 2.0 or newer to program this unit. 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.
contents what is included . . . . . . . . . . . . . . . .3 data port—Bitwriter® . . . . . . . . .22 control module . . . . . . . . . . . . . . . .3 four-pin optional sensor harness .23 RED wire . . . . . . . . . . . . . . . . . .23 BLACK wire . . . . . . . . . . . . . . . .23 BLUE, GREEN wires . . . . . . . . . .23 installation points to remember . . .3 before beginning the installation: 4 after the install: . . . . . . . . . . . . . .4 tools required . . . . . . . . . . . . . . . . .
ii © 2005 directed electronics, inc.
what is included z Control module z 4-pin sensor harness z 12-pin main harness z Valet switch z 7-pin door monitor/Aux harness z LED z Siren z 3-pin door lock harness z Dual-diode light flash adapter z Door lock pulse adapter control module OPTIONAL RECEIVER (NOT USED) DEALER MASTER CONTROL LOOP BITWRITER® SHOCK SENSOR ADJUSTMENT 7-PIN DOOR MONITOR/ AUX HARNESS DOOR LOCK 10-AMP FUSE/JUMPER ACCESS LED (INTEGRATED LED/ VALET® SWITCH) VALET® (INTEGRATED LED/VALET SWITCH) 12-PIN MAIN
Do not disconnect the battery if the vehicle has an anti-theft coded radio. If equipped with an airbag, avoid disconnecting the battery if possible. IMPORTANT! Please read this entire installation guide before beginning the installation. The installation of this security system requires interfacing with many of the vehicle’s systems. Many new vehicles use low-voltage or multiplexed systems which can be damaged by low resistance testing devices, such as test lights or logic probes.
z Solderless terminal crimpers z Drill bit set z Cordless power drill z Phillips head screwdriver z Torx driver set z Work light deciding on component location control module Never put the control module in the engine compartment! The first step in hot-wiring a vehicle is removing the driver's side underdash panel to access the starter and ignition wires. If the control module is placed just behind the driver's side dash it can easily be disconnected.
valet/program switch Ensure that the location you pick for the switch has sufficient clearance to the rear. The switch should be well hidden. It should be placed so passengers or stored items (such as in a glove box or center console) cannot accidentally hit it. The switch fits in a 9/32" hole. IMPORTANT! When the vehicle is delivered, please show the user where the switch is located and how to disarm the system with it.
connecting your wires Now that you have decided where each component will be located, you’re going to find the wires in the car that the security system will be connected to. IMPORTANT! Do not use a 12V test light to find these wires! All testing described in this manual is described using a digital multimeter. obtaining constant 12V We recommend two possible sources for 12V constant: The (+) terminal of the battery, or the constant supply to the ignition switch.
1. Set to DCV or DC voltage (12V or 20V is fine). 2. Attach the (-) probe of the meter to chassis ground. 3. Probe the wire you suspect of being the ignition wire. The steering column harness or ignition switch harness is an excellent place to find this wire. 4. Turn the ignition key switch to the run position. If your meter reads (+)12V, go to the next step. If it doesn’t, probe another wire. 5. Now turn the key to the start position.
changes more than a volt when using the dimmer, look for another wire. If it stays relatively close to (+)12V, you have found your parking light wire. (-) parking light wire Use the following procedure to find (-) parking light wire with your multimeter. 1. Set to DCV or DC voltage (12V or 20V is fine). 2. Attach the (+) probe of the meter to +12V. 3. Probe the wire you suspect of being the parking light wire.
2. In most cars, fasten the (+) probe of your meter to (+)12V constant. 3. Probe the wire you suspect of being the door trigger wire. If the meter reads (+)12V when any door is opened and the meter goes to 0 with the door closed, you have found a trigger wire. NOTE: Make sure the wire you use “sees” all the doors! Some newer vehicles lack standard-type pinswitches. The dome light in these vehicles is turned on when the door handle is lifted.
main harness wiring guide H1/1 ORANGE (-) 500 mA ground-when-armed output: This wire supplies a (-) ground as long as the system is armed. This output ceases as soon as the system is disarmed. This wire controls operation of the pre-wired starter kill relay and can be used to control other optional accessories. NOTE: If connecting the orange wire to control another module, such as a 529T or 530T window controller, a 1 amp diode (type 1N4004) will be required. Insert the diode as shown below.
LIGHT BULB (+) 12V WHITE H1/2 (-) LIGHT FLASH OUTPUT PARKING LIGHT RELAY OR SWITCH H1/3 WHITE/BLUE no function. H1/4 BLACK/WHITE (-) 200 mA domelight-supervision output: Connect this wire to the optional domelight supervision relay. IMPORTANT! This output is only intended to drive a relay. It cannot be connected directly to the domelight circuit, as the output cannot support the current draw of one or more bulbs. 12 © 2005 directed electronics, inc.
H1/5 GREEN (-) door trigger input: Most vehicles use negative door trigger circuits. Connect the green wire to a wire which shows ground when any door is opened. In vehicles with factory delays on the domelight circuit, there is usually a wire that is unaffected by the delay circuitry. H1/6 BLUE (-) instant trigger: 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 one.
H1/8 BLACK (-) chassis ground connection: Connect this wire to bare metal, preferably with a factory bolt rather than your own screw. Screws tend to either strip or loosen with time. All components, should be grounded to the same point in the vehicle if possible. H1/9 YELLOW (+) ignition input: Connect this wire to the (+)12V ignition wire. This wire must show (+)12V with the key in Run position and during cranking. Take care to insure that this wire cannot be shorted to the vehicle chassis at any point.
H1/10 BROWN (+) siren output: 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 connected the control module’s black ground wire. 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.
auxiliary harness wire connection guide auxiliary harness wiring diagram H2/1 ___ BROWN (-) Horn Honk Output H2/2 ___ GREEN Arm Input H2/3 ___ RED H2/4 ___ BLUE Disarm Input H2/5 ___ GRAY (+) Trunk Release/Sensor Shunt Input H2/6 ___ VIOLET/BLACK H2/7 ___ YELLOW/BLACK Disarm Defeat Input No Function Light Flash Monitor Input auxiliary harness wiring guide H2/1 BROWN (-) horn honk output: This wire supplies a 200 mA (-) output that can be used to honk the vehicle’s horn.
vehicles operate this way. If this is the case connect the RED wire to the passenger unlock motor wire. When testing this wire be sure that it shows 12V (+) ONLY when the unlock button on the factory transmitter is pressed the second time to unlock the passenger doors. If the factory keyless entry system unlocks all of the doors at the same time, it is recommended that the H2/7 YELLOW/BLACK wire be used for disarm defeat input.
BLUE wire then the alarm zones are bypassed (See Feature menu 1/8) and will remain bypassed until the ground input is removed. This means that when the trunk is open with the factory transmitter the only triggers that remain active while the trunk is open are the doors and ignition. 3-seconds after the trunk is closed the bypassed zones again become active. H2/6 VIOLET/BLACK no function.
external relays—driver’s door unlock This system is used in many four-door GM sedans. To test for this type of system, probe the unlock wire from the interior switch (black or white). Unlock the driver’s door, by itself, using the factory remote. If the switch wire shows (+) 12V, then use the following diagram: NOTE: It is often easy to access the passenger unlock wire going to the rear door motor on the driver’s side. © 2005 directed electronics, inc.
no priority—driver’s door unlock This type of keyless entry system is common in import vehicles as well as many Jeep vehicles. When unlocking the doors with the transmitter all doors unlock at the same time. It is recommended to use H2/7 YELLOW/BLACK wire for Disarm Defeat instead of the H2/3 RED wire. This input wire monitors the factory system light flash output. Connect this wire to the light flash wire that flashes when the factory transmitter is used.
door lock harness wire connection guide These door lock outputs are for Passive arming control of the factory door locks. They can also be used to control the door locks with the ignition switch for vehicle that do not have this feature in the factory RKE system. H3/A ___ GREEN H3/B ___ H3/C ___ BLUE (-) Lock, (+) Unlock Output Not Used (-) Unlock, (+) Lock Output The control module can control 2 common power door lock types without any additional parts.
valet/program button, 2-pin BLUE plug The Valet/Program button should be accessible from the driver’s seat. It plugs into the BLUE port on the side of the unit. Since the system features Valet® by using the remote transmitter, the button can be well hidden. Consider how the button will be used before choosing a mounting location. Check for rear clearance before drilling a 9/32-inch hole and mounting the button.
four-pin optional sensor harness RED wire The red wire supplies constant power to the optional sensor. BLACK wire The black wire supplies ground to the optional sensor. BLUE, GREEN wires The blue and green wires are multiplex inputs. They are both tied to the same zone. If an input of less than 0.8 seconds is supplied to either wire the Warn-Away® response will occur. An input longer than 0.8 seconds to either wire will initiate the triggered sequence and report zone 4.
to learn lock: NOTE: Make sure the doors, hood and trunk are closed so the factory RKE system operates as it would when the user is using it. 1. With all the doors, hood and trunk closed: Press and HOLD the Valet® button. 2. Within 5-seconds: Turn the ignition On and then Off (leave for less than 2-seconds in the on position). 3. Within 5-seconds: Release the Valet® button. 4. Within 5-seconds: Press and release the Valet® button once. 5. Within 5-seconds: Press and HOLD the Valet® button.
NOTE: If the Unlock learn was unsuccessful, the Unlock procedure can be repeated by using the LOCK learn procedure, except that at step 4 press and release the Valet® button TWICE. (The LED will flash in groups of two flashes.) to exit the learn routine: Do one of the following: z Turn the ignition on. z No activity for longer than 15 seconds. z Press the Valet® button too many times.
internal programming jumper A 10A fuse is used as both a fuse and a program jumper. This jumper determines the light flash output polarity. 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 enabled for (-) output on the WHITE wire, H1/2. To access the jumper, remove the sliding door from on top of the control module, as shown below.
long term event history The control module will store the last 2 triggers in memory that are not erased when the ignition is turned on. This can be helpful for trouble shooting false alarm reports. To access the event history use the following procedure. 1. Turn the ignition switch off and press and hold the Valet® button. 2. While holding the Valet® button turn the ignition On. 3. Release the Valet® button. 4. Within 5-seconds, press and release the Valet® button.
feature programming The feature programming routine is used to access and change any of the feature settings in the two menus below. The feature settings can be accessed and changed by using one of the following: z The Valet® button to enter the feature programming routine. z Use of the Directed Electronics Bitwriter® is recommended. Expanded programming options are only available when using the Directed Electronics Bitwriter®.
once a feature is programmed z Another feature(s) can be programmed. z The other feature menu can be selected. z The Learn Routine can be exited. accessing another feature z Release, then press and release the Valet® button the number of times to advance from the feature just programmed to the next feature desired. z Press and hold the Valet® button once more. z The horn will chirp to confirm the feature selected. accessing another menu z Release, then press and release hold the Valet® button.
Bitwriter® ONLY features Due to memory limitations for this system, the following features can only be programmed using Directed’s Bitwriter® programmer. Factory default settings are shown in bold.
features #1 menu Factory default settings are shown in bold.
features #2 menu Factory default settings are shown in bold. NOTE: Feature step number 6 and 7 are not applicable to the this model. Feature Lock Button (one chirp) Step 32 Unlock Button (two chirps) 2-1 Ignition-Controlled Locking ON Ignition-Controlled Locking OFF 2-2 Ignition-Controlled UnLocking ON Ignition-Controlled Unlocking OFF 2-3 Active Locking 2-4 Door Lock Pulse Duration–0.8 sec. Door Lock Pulse Duration–3.5 sec.
features description bitwriter® B-1 FORCED PASSIVE ARMING ON/OFF: These settings control whether the system arms passively in the event a door is left open accidentally by the user. Passive arming must be programmed on for this feature to work. • Forced passive arming ON (Default): in this setting if passive arming is programmed on and a zone is active (door open) after the ignition is turned off, the system will bypass the zone after 1 hour, then arm and monitor the rest of the security zones.
menu #1 1-1 ACTIVE/PASSIVE ARMING: These settings control the systems mode of arming. • Active arming mode (default): the system will only arm when the transmitter is used. • Passive arming mode: the system will arm automatically 30 seconds after the last door is closed or can be armed anytime using the transmitter. 1-2 CHIRPS ON/OFF: This setting controls the systems arming & disarming chirps. • Chirps ON (default): the system will emit chirps when arming and disarming.
1-6 AUXILIARY/DELAYED ACCESSORY OUTPUT: These settings change Red/white auxiliary output operation. • Auxiliary output (default): in this setting if the system sees the vehicle doors lock 2 times rapidly the red/wht auxiliary channel will activate for 800mS. This is useful for adding trunk release option.
1-11 HORN PULSE HONK DURATION: These settings adjust the pulse length of the optional horn honk output and allow for connection to more and less efficient vehicle horns without annoyingly loud arm/disarm honks. • 20mS (default): for more efficient vehicle horns • 30/40/50mS: for less efficient vehicle horns menu #2 2-1 IGNITION-CONTROLLED LOCKING ON/OFF: This settings control whether the doors lock automatically after ignition is turned on.
2-4 DOOR LOCK PULSE DURATION: These settings control the pulse length of the door lock output. • 0.8seconds (Default): in this setting the output length is 800mS and can control the majority of vehicle door lock systems. • 3.5 seconds: in this setting the output length is 3.5 seconds and is usually used in European vehicles with vacuum pump operated door locks. 2-5 SINGLE/DOUBLE PULSE UNLOCK: These settings control the number of unlock output pulses.
troubleshooting starter kill does not work: z 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. • Is the yellow wire connected to “true” ignition? Make sure this wire is connected to a wire that has power in the run and start positions. the Valet® switch does not work.
Door Lock Learn Routine does not learn door locks. • Check connections to be sure everything is properly connected. Refer to the Keyless Entry Systems—Three Types section of this guide for correct wire connections. • Check the Door Lock Learn Routine section of this guide to ensure the correct procedure is being used. Door Lock Learn Routine does not work, the unit enters the learn routine then chirps horn and exits. • Some cars do not flash the parking lights with the door open.
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Valet® Button © 2005 directed electronics, inc.
