Directechs DB3 User manual

Designed by Installers for Installers
INSTALLATION GUIDE
DB3
2013 Ford Taurus (40-Bit). 403.FORD6 3.24 RSR
© 2022 Directed, Vista CA
This product is intended for installation by a professional installer only! Attempts to install this
product by a person other than a trained professional may result in severe damage to a vehicle’s
electrical system and components.

Introduction 3
Vehicle function compatibilities 4
Pre-installation and application warnings 5
Installation 6
Wiring diagram with T-Harness (THFD1) 6
Wiring diagram 7
Locating components in the vehicle 8
Key2Go 9
Vehicle connections 10
Module programming 12
2 Keys required! 12
1 Key required! 13
Module programming for convenience only (skip transponder) 14
SmartStart/XL202 installation notes 15
Connecting the module 15
LED diagnostics and troubleshooting 17
Parking light error codes 19
Soft reset 19
Hard reset 19
Feature programming 20
Feature and option list 21
Limited one year consumer warranty 22
Quick reference guide 23
Contents

3403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Introduction
DB3 is an all-in-one door lock and override module. This guide supports the installation of a DB3 in Remote
Start Ready (RSR) mode. This solution may offer up to three (3) configuration options to control your system: 3x
OEM Lock Remote Start Activation (if applicable, refer to the “Vehicle function compatibilities” below), RF System
or SmartStart (all sold separately).
Warning!
This module can only be flashed and configured using DirectLink at www.directechs.com or using the Directechs
Mobile application for smartphones. Refer to “Connecting the module” for more information.

4403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Vehicle function compatibilities
This section lists all the functions compatible with this vehicle for the installation illustrated in this guide.
Arm Factory Security
Disarm Factory Security
Door Lock Control
Door Unlock
Trunk / Hatch Release
Ford Key2Go (40-bit keys only)
* Fuel Level
Key2GO
Immobilizer Bypass-Data No Key Req'd
3x LOCK START (Start control using OEM Remote)
3x LOCK STOP (Stop control using OEM Remote)
RAP Shut Down (Retained ACC Power)
Remote Start Ready
Remote Start Takeover
SmartStart
Entry Monitoring ALL Door Pins
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Factory Alarm Trigger Monitoring
Brake Status (foot brake)
Door Locks Status
E-Brake Status
Ignition Status

5403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Pre-installation and application warnings
Firmware notes: This section highlights important information for this specific firmware and will assist in
pricing accordingly, as well as bringing awareness to any operational or vehicle limitations.
T-Harness
compatible THFD1 Keys required for programming 1 or 2 Keys required for operation 0
Important! RSR installations are NOT compatible with vehicles equipped with a manual transmission.
Remote Start Ready (RSR) is a function that enables the interface module to remote start the vehicle completely on its own.
Consequently, there is no need for an aftermarket or an OEM remote starter in order to start the vehicle from a distance.
SmartStart Compatible: SmartStart is equipped with D2D, which means it can be connected to an interface module and
used in Remote Start Ready (RSR) mode without the use of a remote starter. See "Module programming" for more information.
The optional Plug & Play THFD1 T-Harness is sold separately.
The OBDII Diagnostic Connector features will remain the same even when the T-Harness is installed.
All T-Harness wires NOT listed in the diagram are NOT required for the installation.Key2GO is required if only one key is
available. You can program the interface without the need for Key2GO if two keys are present.
Keys required to program:
40-bit PATS is Key2Go compatible and module programming can be done using 1 or 2 different master keys.
Refer to the "Understanding the difference between a Ford 80 & 40 bit" section for more information.
Unless specified otherwise, all connectors are displayed from the wire side, with the exception of the OBDII diagnostic
connector.
Refer to the "Vehicle connections" following the installation diagram.
General notes: This section highlights important information for this specific firmware.
[1] Connections ONLY required if features do not operate in data.
[2] ONLY required if OEM alarm equipped.

6403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
RAP Off Interrupt (connector side): Yellow/Red
RAP Off Interrupt (vehicle side): Orange/Red
(-) Lock Output: Green/Black
(-) Unlock Output: Red/Black
(-) Trunk Hatch Release/Power Liftgate Output: Violet/Brown
Driver’s Door Trigger
Wiring diagram with T-Harness (THFD1)
Cut
Refer to
“Vehicle connections”
section for the
connector, pin and
wire color.
(+) 12V Input: Yellow
1412
10 42
Remote Start Safety
Override Switch
Hood Pin
Note: The Hood Pin is only required on vehicles
that are not equipped with a factory hood pin.
Ignition Switch
(connector side)
Ignition
Barrel
THFD1
(optional
T-Harness)
P.A.T.S.
4-pin
connector
(connector side)
16
8
9
1
HS CAN Low:
Pin 14
HS CAN High:
Pin 6
MS CAN Low:
Pin 11
MS CAN High:
Pin 3
OBDII Diagnostic
(connector side view)
MS CAN Low: Tan
MS CAN High: Tan/Black
HS CAN High: Orange/Green
HS CAN Low: Orange/Brown
Violet
Attention! DO NOT cut
loop in RSR Application
You can connect to either a
XL202 RFTD OR a SmartStart
module.
Refer to the SmartStart/XL202
Installation Notes for more
information.
(+) Parking Lights Output: White

7403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
(+) Ignition Output: Yellow: 8
(+) Keysense: Pin 5
(+) Ignition:
Pin 1
(+) 12V Input: Brown: 7
HS CAN Low: Orange/Brown: 6
Data RX: Orange/Black: 11
(-) Parking Lights Output: Blue/Red: 12
Data TX: Yellow/Black: 10
(-) Lock Output: Green/Black: 2
(-) Unlock Output: Red/Black: 4
(+) Accessory/Keysense Output: Gray/Black: 7
(+) Starter Output: Gray: 6
(-) Trunk Hatch Release/Power Liftgate Output: Violet/Brown: 9
HS CAN High: Orange/Green: 5
MS CAN Low: Tan: 4
MS CAN High: Tan/Black: 3
1412
10 42
(+) 12V: Pin 4
(+) Accessory: Pin 6
(+) Starter: Pin 7
P.A.T.S.
(at ignition switch)
1
2
3
4
TX: Pin 3
RX: Pin 4
Wiring diagram
12 3 4 5 6 7
Ignition Switch
(black connector)
16
8
9
1
HS CAN Low:
Pin 14
HS CAN High:
Pin 6
MS CAN Low:
Pin 11
MS CAN High:
Pin 3
OBDII Diagnostic
(connector side view)
Refer to
“Vehicle
connections”
section for the
connector, pin and
wire color of your
vehicle.
1A Diode
6: White/Black:
(-) Hood
Remote Start Safety
Override Switch
Hood Pin
You can connect to either a
XL202 RFTD OR a SmartStart
module.
Refer to the SmartStart/XL202
Installation Notes for more
information.
Driver’s Door Trigger RAP Off Interrupt (vehicle side): Orange/Red: 10
RAP Off Interrupt (connector side): Yellow/Red: 11
Cut
(+) 12V Input: Red: 13
(-) Ground: Black: 14
30
86 85
87
87a
Fuse 15A
(+) 12V
Note: The hood pin is
only required on vehicles
that are not equipped
with a factory hood pin.

8403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Locating components in the vehicle

9403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Key2GO
This feature is required if only one key is available. You can program the interface without the need for Key2GO if two keys
are present.
Key2GO has been designed and developed to bypass the advanced encryption layers found in modern vehicles. It uses an array
of servers to generate a duplicate of the original key, allowing the installation of a remote starter without having to give up a key.
The advantage is that this feature allows you to use one original key and the server to configure the bypass in the vehicle.
All Key2GO-compatible firmware are clearly indicated in the function list of each vehicle search result page and will also appear
on the flash page. Any first-time user must re-register to gain access to Key2GO, and some additional information will be required
to complete the registration process, such as your Directed account number and store name.
Key2GO is compatible with XKLoader2 and the online web tool, as well as XKLoader3 and the Directechs Mobile application.
Refer to “Module programming - 1-Key programming using Key2GO” on page <?> of this guide for instructions on how to
program features using Key2GO.
Understanding the difference between a Ford 80 & 40 bit
Ford introduced an 80-bit encryption in late 2009 and this caused a lot of confusion as to which models it was available on. The
main question is which models use the 80 and which use the old 40 bit?
Contrary to popular belief, the SA marking on the key does NOT indicate a vehicle uses 80-bit encryption. In reality, the SA
marking indicates that the key is 80-bit compatible, but the vehicle itself could still be using 40-bit encryption.
What does it mean?
It means that Ford did in fact release SA keys equipped with an 80-bit transponder, but the reality is that the same transponder
can also be used in 40-bit vehicle, making it backward compatible with older vehicles. Consequently, if you see an SA key it is
important that you do not automatically assume it is an 80-bit type. It all depends on the vehicle, not the key.
How do I differentiate between the 40 & 80 bit?
To determine which encryption type you are dealing with, you must test pin 1 at the 4-pin IMMO connector on the key barrel for
the following conditions to determine if it is 40 or 80-bit type.
An 80-bit vehicle should provide the following values:
• NO key in barrel: 0V
• Key in barrel with IGN OFF: (+) 12V
• Key in barrel with IGN ON: (+) 12V
A 40-bit vehicle should provide the following values:
• NO key in barrel: 0V
• Key in barrel with IGN OFF: 0V
• Key in barrel with IGN ON: (+) 12V

10 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Vehicle connections
The connection information listed below is specific to the 2013 Ford Taurus (40-Bit). Refer to “Pre-installation and application warnings” for a list of important notes.
Data 14-pin blue connector (H1)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H1/1 Light Green No Connection No Connection
H1/2 Violet/Yellow No Connection No Connection
H1/3 Tan/Black (DATA) MS CAN High OBD-Data Link Connector, black 16 pin plug, pin 3 Data Gray/Orange (MS CAN)
H1/4 Tan (DATA) MS CAN Low OBD-Data Link Connector, black 16 pin plug, pin 11 Data Violet/Orange (MS CAN)
H1/5 Orange/Green (DATA) HS CAN High OBD-Data Link Connector, black 16 pin plug, pin 6 Data White/Blue (HS CAN)
H1/6 Orange/Brown (DATA) HS CAN Low OBD-Data Link Connector, black 16 pin plug, pin 14 Data White (HS CAN)
H1/7 Brown Relay N.O. (+) 12 Volt Input Ignition Switch, black 7 pin plug, pin 4 + Yellow/Red (5A only)
H1/8 Yellow Relay COM (+) Ignition Output Ignition Switch, black 7 pin plug, pin 1 + White/Orange
H1/9 Orange/Yellow Relay N.C. No Connection No Connection
H1/10 Orange/Red Relay N.C. RAP Off Interrupt (vehicle side) BCM under driver dash, black 26 pin plug (C), pin 9 --or-- Driver Kick, door
harness
- N.C. Green/Violet
H1/11 Yellow/Red Relay COM RAP Off Interrupt (conn. side) BCM under driver dash, black 26 pin plug (C), pin 9 --or-- Driver Kick, door
harness
- N.C. Green/Violet
H1/12 Brown/Red Relay N.O. No Connection No Connection
H1/13 Red (+) 12 Volt Input Ignition Switch, black 7 pin plug, pin 4 + Yellow/Red (5A only)
H1/14 Black (-) Ground (chassis ground)
Output 12-pin red connector (H2)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H2/1 Black/White No Connection No Connection
H2/2 Green/Black (-) Lock Output [1] BCM under driver dash, black 26 pin plug (C), pin 6 - Blue/Green (test with
passenger switch on models
with memory)
H2/3 Green/White No Connection No Connection
H2/4 Red/Black (-) Unlock Output [1] BCM under driver dash, black 26 pin plug (C), pin 8 - Yellow/Violet (test with
passenger switch on models
with memory)
H2/5 Violet/White No Connection Any Fuel Injector, white 2 pin plug, pin 1 (3.5L/3.7L TIVCT) ac Green/Blue, Gray/Yellow,
Violet/Gray, Yellow/Orange,
Brown, or Green/White
H2/6 Gray (+) Starter Output Ignition Switch, black 7 pin plug, pin 7 + Blue/White
H2/7 Gray/Black (+) Accessory/Keysense Output Ignition Switch, black 7 pin plug, pin 6
Accessory required and Keysense ONLY required if OEM alarm equipped.
Must use a diode.
Ignition Switch, black 7 pin plug, pin 5
+
+
Violet/Green
Blue/Gray
H2/8 Violet/Green No Connection No Connection

11 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H2/9 Violet/Brown (-) Trunk Hatch Release/Power Liftgate Output [1] Trunk Release Switch, black 6 pin plug, pin 6
Not Applicable
- Brown/Yellow (except police)
H2/10 Yellow/Black (DATA) TX PATS Transceiver on ignition switch, black 4 pin plug, pin 3 Data Yellow/Orange
H2/11 Orange/Black (DATA) RX PATS Transceiver on ignition switch, black 4 pin plug, pin 4 Data Violet/Gray
H2/12 Blue/Red (-) Parking Light Output Must use a relay.
15A fuse to 12V
BCM under driver dash, gray 10 pin plug (E), pin 6
+ Yellow/Blue
Input 10-pin black connector (H3)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H3/1 Green No Connection No Connection
H3/2 Blue No Connection No Connection
H3/3 Red/White No Connection No Connection
H3/4 White/Violet No Connection No Connection
H3/5 Violet/Black No Connection No Connection
H3/6 White/Black (-) Hood Switch Input
H3/7 Pink/White No Connection No Connection
H3/8 Violet No Connection No Connection
H3/9 Pink No Connection No Connection
H3/10 Blue/White No Connection No Connection
D2D 4-pin white connector (H4)
Module
Conn./Pin Color Description
H4/1 Blue (Data) TX
H4/2 Black (-) Ground
H4/3 Green (Data) RX
H4/4 Red (+) 12 Volt
RF 2-pin white connector (H5)
Module
Conn./Pin Color Description
H5/1 N/A No Connection
H5/2 N/A No Connection

12 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Module programming
Refer to “LED diagnostics and troubleshooting” for more information and for troubleshooting purposes.
2 Keys required!
For Convenience-Only programming, see next section.
1Ensure vehicle is in a safe location, and cannot move forward during programming. For vehicles
equipped with a manual transmission, make sure the gearshift lever is in the neutral position.
2
The harnesses must be connected in this exact order:
1. Connect the 14-pin.
2. Connect the 12-pin.
3. Connect the 10-pin.
When the LED turns on solid red, proceed with the next step.
3
Insert the first key and turn the key to the ON position.1.
Wait 5 seconds, then remove the key.
The LED may stay solid red, or flash red, green or orange.
Important! Proceed with the next step within 5 seconds.
2.
4
Insert the second key and turn the key to the ON position.1.
Wait 5 seconds, then remove the key.
The LED may stay solid red, or flash red, green or orange.
Important! Proceed with the next step within 5 seconds.
2.
5
Turn the second key back to the ON position.
The LED will turn on solid green for 3 seconds, then shut off.
Note: If the LED stays on solid red, check your connections and try again.
6Turn the key off when the module is successfully programmed.
You have successfully completed the module programming sequence.

13 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.

1 Key required!
For Convenience-Only programming, see next section.
1
The harnesses must be connected in this exact order:
1. Connect the 14-pin.
2. Connect the 12-pin.
3. Connect the 10-pin.
When the LED turns on solid red, proceed with the next step.
2
Insert the key and turn the ignition ON and OFF twice.
The LED starts flashing orange slowly.
3
Turn the ignition off by removing the key from the ignition barrel, remove
themodule from thevehicle and reconnect it to your computer.
The website will automatically recognize that you are moving onto the
second phase of the programming sequence.
1.
Click Submit Key2GO Request.2.
4
When the configuration is completed, reconnect the module.
The LED will turn on solid green for 3 seconds, then turn off.
5Remove the key from the ignition barrel.
You have successfully completed the module programming sequence.

14 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Module programming for convenience features only (skip transponder programming)
Refer to "LED diagnostics and troubleshooting" for more information and for troubleshooting purposes.
To connect the module:
1Ensure vehicle is in a safe location and cannot move forward during programming. For vehicles
equipped with a manual transmission, make sure the gearshift is in the neutral position.
2
The harnesses must be connected in this exact order:
1. Connect the 14-pin.
2. Connect the 12-pin.
3. Connect the 10-pin.
When the LED turns on solid red, proceed with the next step.
Solid
Connect
1412
10 42
3Press the programming button five (x5) times.
The LED turns ON solid orange.
Solid
Press &
Release x5
4Turn ignition ON and wait until the LED turns OFF.
START
Key IN
ON
OFF
Off
5Turn ignition OFF. START
Key OUT
ON
OFF
You have successfully completed the module programming sequence.

15 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
SmartStart/XL202 installation notes
The DB3 Remote Start Ready (RSR) solution offers three (3) configuration options to control your system: 3x OEM Lock Remote
Start Activation, RF Kit or SmartStart (both sold separately). This section provides specific installation information for SmartStart and
XL202.
SmartStart revision A
SmartStart is optional and not included. It MUST be purchased separately.
SmarStart
Cable
D2D (4 pins, white)
4 pins
2 pins,
not used
Configuration wires (White & Brown or Blue)
Cut Brown or Blue loop
1412
10 42
SmarStart
Cable
D2D (4 pins, white)
4 pins
2 pins,
not used
Configuration wires (Gray & White)
Connect Gray wire to (-) Ground
1412
10 42
5 pins
THIS SIDE UP
D2D
XOVER Cable
1412
10 42
SmartStart revision B
SmartStart is optional and not included. It MUST be purchased separately.
SmarStart
Cable
D2D (4 pins, white)
4 pins
2 pins,
not used
Configuration wires (White & Brown or Blue)
Cut Brown or Blue loop
1412
10 42
SmarStart
Cable
D2D (4 pins, white)
4 pins
2 pins,
not used
Configuration wires (Gray & White)
Connect Gray wire to (-) Ground
1412
10 42
5 pins
THIS SIDE UP
D2D
XOVER Cable
1412
10 42
RF System
The optional XL202 and antenna are not included and MUST be purchased separately.
SmarStart
Cable
D2D (4 pins, white)
4 pins
2 pins,
not used
Configuration wires (White & Brown or Blue)
Cut Brown or Blue loop
1412
10 42
SmarStart
Cable
D2D (4 pins, white)
4 pins
2 pins,
not used
Configuration wires (Gray & White)
Connect Gray wire to (-) Ground
1412
10 42
5 pins
THIS SIDE UP
D2D
XOVER Cable
1412
10 42
RF System & PKE combination
Refer to the Passive Keyless Entry (PKE) Installation Guide (N2102T) for detailed wiring information.
RF System, PKE & SmartStart BT combination
Refer to the Passive Keyless Entry (PKE) Installation Guide (N2102T) for detailed wiring information.
The modules must be connected in a specific order. Refer to “Module programming” for more information.
The modules must be connected in a specific order. Refer to “Module programming” for more information.
1. Use the D2D Crossover (XOVER) cable that is provided with XL202, and NOT the one in the DB3 package.
2. The modules must be connected in a specific order. Refer to “Module programming” for more information.

16 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Connecting the module
Important!
Make all the required connections to the vehicle, as described in this guide, and double check to ensure everything is correct prior
to moving onto programming.
Note: Before connecting either the XL202 or SmartStart module to DB3, it is important to ensure that the proper feature and
function programming is selected using DirectLink (version 4.5 or higher). Visit www.directechs.com to download the latest version
of the application.
Warning! To take advantage of advanced features, you must use DirectLink 4.5 (and higher) or the Directechs Mobile application.
Flashing a module using your computer:
1. Connect the interface module to your computer using the XKLoader2.
2. Go to www.directechs.com using Internet Explorer, and select the Flash Module button.
3. Follow the instructions to select your vehicle, installation type, and configure your options.
4. Once you have configured the firmware options, click on the FLASH button.
Flashing a module using your smartphone or tablet:
1. Connect the interface module to your XKLoader3.
2. Launch the Directechs Mobile app on your smartphone or tablet.
3. Select FLASH YOUR MODULE and follow the on screen instructions.
When the flashing operation is successful, you can proceed with the instructions below.
SmartStart installation
The DB3 module must be disconnected from any power source before SmartStart can
be connected to it. Failing to do so could damage DB3.
1. To ensure that the D2D communication between SmartStart and DB3 works properly,
connect the Gray wire to a ground source (Rev B SmartStart), and cut the Brown or
Blue loop (Rev A SmartStart).
2. Do NOT connect the 2-pin harness (on SmartStart). Power and ground will be
provided by the DB3 D2D connector.
3. Connect SmartStart to DB3 using the D2D port.
D2D
D2D
OR
XL202 installation
Connect XL202 to DB3 using the D2D port.
D2D
D2D

17 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
LED diagnostics and troubleshooting
This section provides LED diagnostics and troubleshooting information to guide you through the various stages of your installation.
Module Programming
LED Description Troubleshooting
Off Module has no power. Make sure the D2D harness is connected and that 12 Volt is present between the red and black wires. If
12 Volt is present, the module may be defective.
Solid red
Waiting to begin the programming
sequence. Ensure the correct programming procedure is being followed.
Flashes green & red Initialization failed. Reset the module and complete the programming again. If the issue persists, please contact Technical
Support.
Solid orange Transponder functions were skipped. (If compatible) when RXT mode is not desired or convenience features are needed, please reset the and
reprogram the module.
Flashes green
All required CAN networks has been
detected. Normal operation.
Flashes orange 1 of 2 CAN networks has been detected. Normal operation.
Flashes orange
slowly
Key2GO initiated. Please follow the steps indicated in “Module programming” to complete the Key2GO programming.
Solid green x 3 secs
Module was successfully programmed with
all functions. Normal operation.
Solid orange x 3 secs
Module was successfully programmed
without transponder functions. Normal operation.
Module Programming - Error codes
LED Description Troubleshooting
Flashes red x 1 CAN2 not detected.
Check the CAN2 Orange/Green and Orange/Brown wire connections. Wake up the data bus by
turning the ignition on and try again. If your installation does not require this connection, skip this step by
pressing the programming button 5 times.
Flashes red x 1 J1850 not detected. Check the J1850 wire connection. Wake up the data bus by turning the ignition on and try again.
Flashes red x 2 CAN1 not detected.
Check the CAN1 Tan and Tan/Black wire connections. Wake up the data bus by turning the ignition on
and try again. If your installation does not require this connection, skip this step by pressing the
programming button 5 times.
Flashes red x 3 Bypass data not detected. Check the bypass line connection. If more than one wire is used, make sure they are not inverted. Ensure
the vehicle still operates correctly using the factory key.
Flashes red x 4 Bypass processing error. The bypass calculation failed. Reset the module and try again. If the condition persists, please contact
Technical Support.
Flashes red x 5 ISO 1 not detected.
The Yellow/Black wire did not detect the expected signal. Refer to “Installation (wiring diagrams &
vehicle wiring reference charts)” on page “Installation (wiring diagrams & vehicle wiring reference
charts)” to check the connections.
Flashes red x 6 ISO 2 not detected. The Orange/Black wire did not detect the expected signal. Refer to “Installation (wiring diagrams &
vehicle wiring reference charts)” to check the connections.
Flashes red x 7 MUX not detected. The Violet/Green or Violet/Brown wire did not detect the expected voltage value. Refer to “Installation
(wiring diagrams & vehicle wiring reference charts)” to check the connections.
External Module Synchronization
LED Description Troubleshooting
(Flashes red, red,
then orange) x 10
OBDII feature not supported. The diagnostic data bus was not detected, therefore the SmartStart features will be limited.

18 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.

Active Ground When Running (Status)
LED Description Troubleshooting
Flashes green
Ground When Running (Status) command
received. The module has initialized the remote start sequence.
Flashes red & orange Ignition ON command received. The module has received the Ignition ON command and is processing the remote start sequence.
Flashes green quickly Start ON command received. The module has received the Start ON command and is processing the remote start sequence.
Flashes red x 10 PTS shutdown error. The PTS output from the module was not activated due to safety protection.
Flashes red x 21 CAN bus incorrectly detected. Verify the CAN1 and CAN2 connections. Refer to “Installation (wiring diagrams & vehicle wiring
reference charts)” to check the connections.
Commands
LED Description Troubleshooting
Flashes orange x 1 LOCK command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 2 UNLOCK command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 3 TRUNK command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 4 AUX1 command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 5 AUX2 command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Flashes orange x 6 AUX3 command received. If the bypass module fails to flash, it did not receive the signal. Commands can come from RF or D2D.
Shutdown Codes
LED Description Troubleshooting
Flashes green x 1 Takeover successful. Normal operation.
Flashes red x 1 Runsafe was not disabled. No UNLOCK command was received prior to opening the door, or the 45 second timer expired in
takeover mode.
Flashes red x 2 Brake was not detected. The brakes were not detected, which prevents the system from shutting down the vehicle.
Flashes red x 3 Smart key was not detected. The smart key was not detected, which prevents the system from shutting down the vehicle.
Flashes red x 4 Speed was detected. The vehicle was detected as moving, which prevents the system from shutting it down.
RSR Error Codes
LED Description Troubleshooting
Flashes red x 7 RFTD disabled. 3x OEM Lock Remote Start Activation was attempted when the RFTD feature is disabled. Make sure 3x
Lock Start is selected from the web in the flashing process.
Flashes red x 9 Feature error. An RSR feature file mismatch was detected. Please contact Technical Support.

19 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Parking light error codes
The parking lights on your vehicle will flash a specific number of times 3 seconds following an unscheduled shutdown. Each
flashing pattern is described below.
Flashes Diagnostic
1 Runtime expired.
2 Over-rev shutdown.
3 Low or no RPM.
4 Shutdown without remote.
5 Brake shutdown.
6 Hood shutdown/Remote start safety override switch is ON.*
7 Remote start safety override switch is ON.*
* If the vehicle hood status is supported through data, the safety override switch input will report 7 flashes.
Soft reset
1Connect the 10-pin & 12-pin harnesses to the module. Press and hold the
programming button, then connect the 14-pin harness to the module.
4th
(14-pin)
3rd
(Button)
1st
(10-pin)
2nd
(12-pin)
2Wait 3 seconds until the LED turns ON solid orange then release the programming button.
The LED turns ON solid red. &&
Solid SolidRelease
A module reset will only erase the steps perfomed in “Module programming”. The firmware and settings flashed to the module
will not be affected.
Hard reset
Warning Against Executing a Hard Reset!
1Connect the 10-pin & 12-pin harnesses to the module. Press and hold the
programming button, then connect the 14-pin harness to the module.
4th
(14-pin)
3rd
(Button)
1st
(10-pin)
2nd
(12-pin)
2Wait 3 seconds until the LED turns ON solid orange, and wait 10 more seconds until the
LED starts to flash orange and red. Solid Flashes
&
3Release the programming button. The LED turns ON solid red. &
Release Solid
A hard reset will revert the flashed firmware back to its default factory settings. Depending on the installation, some settings (such
as RFTD and D2D options) may have to be reconfigured. Refer to “Feature and option list”.

20 403.FORD6 3.24 2013 Ford Taurus (40-Bit)
©2022 VOXX•DEI LLC. All rights reserved.
Feature programming
To enter feature programming routine:
1. Turn the ignition ON, then OFF.
2. Within 5 seconds, press and hold the programming button until the LED turns ON orange (after 3 seconds).
3. Release the Programming button.
4. The LED will flash green once slowly to indicate the feature number is 1. After a short delay, the LED flashes red rapidly to
indicate the current option of feature 1 (e.g. 1 x green followed by 1 x red indicates feature 1 is set to option 1). The flashing
sequence will repeat until a new command is entered.
Changing feature options:
1. Press the lock/arm or unlock/disarm button on aftermarket transmitter to change the option of the selected feature. When
installing the DB3 in RSR using 3x OEM Lock Remote Start Activation only, there is no aftermarket transmitter on which to press
lock/unlock to change the options of the selected feature. Tapping the green or blue lock/unlock wires on the black 10-pin
harness to ground will change the option for the selected feature.
2. The LED flashes red rapidly the number of times equal to the current option number. After a short delay, the LED flashes green
slowly the number of times to indicate the current feature. The flashing sequence will repeat until a new command is entered.
Accessing another feature:
1. Press and release the programming button a number of times to advance from the current feature to the next desired feature.
2. The LED flashes green slowly the number of times equal to the feature number. After a short delay, the LED flashes red rapidly
to indicate the current option of the current feature. The flashing sequence will repeat until a new command is entered.
When the maximum number of features or options is reached, the LED will start flashing again from the first feature or option.
Exiting feature programming:
To exit feature programming, press and hold the programming button for 3 seconds or ensure there is no activity on the interface
for 30 seconds. The LED will turn ON orange for 2 seconds to confirm the end of the programming sequence.