DEI Headquarters Inc. DEI3807 Manuel D’Utilisation

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Quick Reference Install Guide
3808A Automate Security System
LIGHT FLASH POLARITY
(10A (MAXIMUM) FUSE JUMPER)
BLACK      
(-) Chassis Ground 
RED                          (+) 12V Constant Power
WHITE/BLACK  Light Flash Relay Isolation wire (87a)
WHITE   
(+/-) Light Flash Relay Output (30)
YELLOW  
(+) Ignition Input
RED/WHITE            (-) 200 mA Trunk Pop Output
BROWN  
(-) 200 mA Horn/Siren Output
ORANGE 
(-) 500mA Ground When Armed Output
VIOLET   
(+) Door Trigger Input
GREEN   
(-) Door Trigger Input
(Red plug)
Programmer Port
BLACK/WHITE       (-) 200mA Flex 2 Output (Dome Light Supervision)
BLUE/BLACK          (-) 200mA Flex 1 Output (2nd Unlock)
GRAY   
(NO/NC) Hood Trigger Input
BLUE 
 
(-) Trunk/MUX Trigger Input
GREEN  
(-) 200 mA Lock Output
BLUE  
(-) 200 mA Unlock Output
( Blue Plug) 
Valet/LED Port 
Sensor
Adjustment
Antenna
Light Flash 
Polarity Jumper Detail
GRAY/BLACK 
(+) OEM Trunk Shunt Input
RED/BLACK 
(+/-) Disarm Defeat
RED 
 
(+) Disarm Input
GREEN/BLACK  (+/-) Arm Defeat
DARK GREEN 
(+) Arm Input
Sensor adjustment detail
(see note to right)
Note
Adjusting the shock sensor pot:   
Securely mount the CPU (in a safe location) before adjusting 
Turn the sensor adjustment clockwise to increase sensitivity, 
 
turn counterclockwise to decrease sensitivity
Connection Legend
Required connection
2    
Optional connection
OEM security upgrade connection
4  
RF Security connection
Note: Replace fuse with specified resistor value 
if connecting to multiplex light circuit 
(paying special attention to polarity selection).
1
1
2
2
2
3
4
3
3
3
4
5
2 3
4
3
 
Chassis Ground: Connect to a scraped (bare) 
metal surface in the driver kick panel. NEVER connect to 
dash brackets or at the same point as other components.
1
 
12v Constant Power: Remove the in-line fuse 
before connecting to a wire that has (+)12v at all times.
 White/black: 
Connect to the switch side of 
the parking light wire in vehicles that require switch 
isolation during light flash  This wire connects to pin 87a 
of the light flash relay.
1
 White: 
Connect to the vehicle parking light 
wire. This wire connects to pin 30 of the light flash relay.
 
Trunk Pop Output: Connect to the vehicles 
negative (-) trunk release relay or other low current 
device. NEVER connect directly to a motor or high 
current device without a relay.
1
 
Ignition Input: Connect to a wire that  has 
(+)12v while the key is in the run and crank positions.
1
 
Horn/Siren Output: Connect to the vehicles 
negative (-) horn honk relay wire. It can also be used to 
drive the (-) wire of a siren.  See Feature menu item # 7 
for options.
1
 
Ground when Armed Output: Connect to a 
starter interrupt relay or other accessory that requires a 
ground to activate when the system is armed.
1
 
Door Trigger Inputs: 
Green: Connect to a wire that rests at (+)12v when all 
doors are closed and (-) ground when any door is open.
OR
Violet: Connect to a wire that rests at ground when all 
doors are closed and (+)12v when any door is open..
2
 
Programming Port: The 998T Bitwriter can 
be connected to this port for programming feature 
options (chip version 2.8). SmartStart can be connected 
to this port to operate the system by Smartphone.
 
OEM Trunk Shunt Input: Connect to a wire 
that pulses (+)12v when the OEM trunk release is 
activated. If armed when the trunk is opened, the shock 
sensor and trunk trigger will be bypassed until the trunk 
is closed.
2
 
Disarm and Disarm Defeat Inputs: 
Disarm Defeat Input: Connect to a wire that pulses (+)12v 
OR ground when ALL doors unlock (usually the 
passenger door motor or driver door unlock switch). 
Disarming will be defeated if this wire receives a pulse  
simultaneously with the Disarm input.
This is a polarity selectable input, See Feature menu item 
#11 for options
Disarm Input: Connect to a wire (usually the driver door 
motor) that pulses (+)12v when the driver door unlocks 
using the OEM remote to disarm the system.
2
 
Arm and Arm Defeat Inputs: 
Arm Defeat Input: Connect to a wire that pulses (+)12v 
OR ground when the doors lock (usually the driver door 
lock switch). Arming will be defeated if this wire receives 
a pulse simultaneously with the Arm input. This is a 
polarity selectable input, See Feature menu item #10 for 
options
Arm Input: Connect to a wire (usually the driver door 
motor) that pulses (+)12v when the doors lock.
1
 
Valet/LED Port: Insert the 4pin harness 
connector to the combination LED/Valet pod here.
1
 
Lock Output: Connect to a wire that pulses 
ground to activate the vehicle door lock relay. (usually at 
the door lock switch or BCM).
1
 
Unlock Output: Connect to a wire that pulses 
ground to activate the vehicle door unlock relay. (usually 
at the door unlock switch or BCM).
 
Hood Trigger Input: Connect to a wire that 
changes state when the hood is opened. Test the resting 
state of the wire when the hood is OPEN and then set 
the polarity accordingly. Ground = NO/12v or open = NC. 
See Feature menu item #6 for options
3 4
 
Trunk Trigger Input: Connect to a wire that 
goes to ground (-) when the trunk is opened or to the 
pre-trigger and full trigger outputs of an optional 
Directed Electronics dual zone sensor.
4
 
   Flex 2 output, Dome light supervision: 
Connect to a wire that will turn on the dome light to 
illuminate the vehicles interior when disarming and 
turning the ignition off.  
4
 
Flex 1 output, Factory Alarm Disarm: 
Connect to a wire that will disarm the factory alarm 
when pulsed to ground. This output will pulse when 
disarming and activating the Trunk Release feature for RF 
Security
2
2
4
 
   2nd Unlock: Connect to a wire (or relay 
assembly) that will unlock all locked doors when 
installing two stage door unlocking
 
Factory Alarm Trigger: 
Connect to a wire that will trigger the factory alarm 
system when grounded (Usually a door or trunk switch).It 
will pulse when the sensor full trigger zone is activated. 
 
Remote Start Report: 
Connect to the negative activation input of an add-on 
remote starter or other low current device. NEVER 
connect directly to a motor or high current device 
without a relay.
Additional functions: Both Flex outputs are also 
programmable as described next. See Feature menu 
items 13 & 14 for setting options
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2
Wiring Diagram
Feature Menu
Menu 
Item 
Feature
Option 1
Option 2
Option 3
Option 4
Option 5
1
Security Features 
On*
(Off)
2
Arming Type
Active*
Passive-no lock
(Passive-lock)
3
Arm/Disarm chirps 
On
(Off)*
4
Ignition control locks
No ignition locks*
Lock and unlock
Lock only
Unlock only
5
Panic 
On*
(Off)
6
Hood Trigger type
Normally Open
Normally Closed
7
Horn function 
Siren
(Horn 10 ms)
Horn 20 ms
Horn 40 ms
Horn 50 ms
8
Door trigger error chirp
(On)
Off
9
Door lock output 
(0.8sec)
3.5 sec
0.4 sec.
double unlock (0.4 sec)
10
Arm defeat polarity 
(Positive)
Negative
11
Disarm defeat polarity 
(Positive)
Negative
12
Sensor Add  Arming Type
Active
(Passive)
13
Flex Output 1
Domelight Supervision
 (Factory Alarm Disarm)
2nd unlock
Factory Alarm Trigger
Remote Start Report
14
Flex Output 2
 (Domelight Supervision)
Factory Alarm Disarm
2nd unlock
Factory Alarm Trigger
Remote Start Report
15
OEM Alarm Arming
Instant
Delay
Feature Programming
Bitwriter
This system can be programmed while it is in Dealer mode and Consumer mode using the 998T Bit-
writer programmer with P/N 998U - v2.8 chip.
Dealer Master & Consumer Remote
1.  Configure a dealer master or consumer remote control to command the system.
2.  Open a door, turn the ignition on and then off.
3.  Press/release the Valet button to select an item (See Feature menu table) and then press/hold.
4.  The horn/siren sounds and the LED flashes to confirm the selection.
The button can be released (Exit in 30 seconds if no action is performed).
5.  Select the option by pressing the Arm/Disarm buttons of a dealer master or Consumer Remote. 
Pulsing +12V on the Arm input wire selects options when RF has not been programmed.
6.  The horn/siren sounds and the LED flashes to indicate the selected option.
7.  To save the option and select the next menu item to program - return to Step 3 above.  
8.  To exit turn the ignition on, the horn/siren emits 2 sounds to confirm.
OEM Security Upgrade
When installed as an OEM Security Upgrade pressing the Lock/Unlock buttons of the OEM Remote  
selects options as in Step 5 above.
Table Notes: 
1.  Items 1-5 
(*) indicates default Consumer mode options when changed to a Consumer 
mode of operation. Any changes must be made after the system is set to Con-
sumer mode.
BOLD type indicates Dealer Security mode default settings. 
2.  Items 6-14
These options are specific to the vehicle interface and remain as programmed 
when the system is changed to Dealer mode or Consumer mode.
3.  Quick access: To turn on the honk/chirp feature without entering programming; 
simply turn on the ignition and press and hold the Valet button, the unit will respond 
with a single honk/chirp when turning the feature ON.  
To turn off the honk/chirp feature follow the above steps, the unit will respond with 
a double honk/chirp when turning the feature off. .
4.  See Installation shop manual for a complete description of features and options.
See full Installation Guide for more 
detailed information on this system.  
Such information and more can be 
found online at: 
www.directechs.com
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