Directed DS3+ User manual

DS3+ / DS4+ 933.HONDA4
v4.30.195.3
2006 Acura RL
THHON5 Compatible
(Sold Separately)

Introduction 3
Vehicle function compatibilities 4
Pre-installation and application warnings 5
Installation 6
Wiring diagram with T-Harness (THHON5) 6
Wiring diagram 7
Locating components in the vehicle 8
Vehicle connections 9
Module programming 12
For Security-Only and Convenience-Only programming, see next sections. 12
Module programming for security-only installations 13
Pairing remotes 14
Connecting the module 14
8556T Temperature Sensor 14
8504D Combo Sensor 14
RF Systems 14
When used in conjunction with SmartStart 15
D2D port configuration 15
Manual transmission 16
LED diagnostics and troubleshooting 17
Soft reset 19
Hard reset 19
Tach learning procedure (not needed with Virtual Tach) 20
Initializing Virtual Tach (not needed with hardwired or data tach applications) 20
Limited lifetime consumer warranty 21
Quick Reference Guide (customer copy) 22
Contents

3933.HONDA4 4.30.195.3 2006 Acura RL
©2022 VOXX•DEI LLC. All rights reserved.
Introduction
This guide provides information on the installation of the DS3/DS3+ and DS4/DS4+ modules as a digital solution. Using these modules in a
digital configuration require the module to be flashed with vehicle specific firmware. Refer to our website (www.directechs.com) and click on
the DIRECTLINK text in the header for additional information.
DS3/DS3+ and DS4/DS4+ modules provide an all-in-one solution for most modern vehicles, and include remote start, keyless entry, security,
and immobilizer bypass capabilities. T-harnesses may also be used in many applications for easy installation.
The following methods are available to configure modules:
• Web: www.directechs.com (DS3/DS3+ and DS4/DS4+)
• Desktop Application: Directlink DT (DS3/DS3+ and DS4/DS4+)
• Mobile Device: Directlink App (DS4/DS4+ only)
When Flashing via Directlink DT (Desktop app) or via the Web, an XKloader2 will be required.
To configure via Web or DirectLink DT (mobile app):
1. Disconnect the main module from any (+) 12V power source.
2. Connect the module to your computer using the XKLoader2.
3. Follow the steps in the pop-up window that will be displayed when the module is detected.
Notes:
•Flashing via web is only possible using Internet Explorer on Windows 8, 8.1, and 10.
•This method is not compatible with any other browser (Edge, Chrome, Firefox, etc.)
•When using Windows 11 or newer, Directlink DT is mandatory.
The DS4/DS4+ module is designed to be configured using the DirectLink application through mobile devices.
To download the DirectLink mobile application, visit the Google Play or Apple store. They can also be
configured via Web and DirectLink DT. The DS4/DS4+ features are built in Bluetooth® 4.0, allowing you to
configure and control your system. The DS3/DS3+ module is not equipped with Bluetooth®, therefore is not
compatible with the DirectLink app for mobile devices.
To configure via DirectLink DT (mobile app):
1. Follow and complete the wiring diagram(s) related to your installation through the app.
2. When installation is complete, select Configure DS4/DS4+.
3. Follow the on-screen instructions.
FLASH REQUIRED!
FLASH REQUIRED!
4 White

4933.HONDA4 4.30.195.3 2006 Acura RL
©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.
Note: The telematics features listed below (with an asterisk) ONLY apply when using SmartStart.
Arm Factory Security
Disarm Factory Security
Door Lock Control
Door Unlock
Driver Priority Unlock
Trunk / Hatch Release
DS4+/DS3+/VSM3 Only
Control of aftermarket alarm with OEM remote
Fuel level/EV battery level
Immobilizer Bypass-Data No Key Req'd
3x LOCK START (Start control using OEM Remote)
Accessory Activation
Ignition Activation
Remote Start Takeover
SmartStart
Start (Crank) Activation
Tach / RPM Output
Entry Monitoring ALL Door Pins
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Brake Status (foot brake)
Door Locks Status
E-Brake Status

5933.HONDA4 4.30.195.3 2006 Acura RL
©2022 VOXX•DEI LLC. All rights reserved.
Pre-installation and application warnings
START HERE 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.
Compatibilities and Requirements
T-Harness
compatible THH0N5 Keys required for
programming 1Keys required for operation 0
Vehicle Takeover Refer to the Quick Reference Guide section for more details.
Firmware notes
T-Harness (THH0N5) notes:
•The optional Plug & Play THHON5 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.
Fuses: It is important to check that the fuses are positioned correctly in the module. Proper fuse positioning is displayed on each wiring
diagram.
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.
Footnotes
[1] Hood pin: The installation of an aftermarket hood pin is only required on vehicles that are not equipped with a factory
hood pin, or if not supported in data.
[2] Siren: The siren is only required when enabling the security features during module flashing.
[3] Green wire: The Green wire is only required for starter disable and antigrind applications.
[4] F-CAN: If available, the vehicle High Speed F-CAN connections are only required for the Automatic VIN Detection,
when using the DirectLink application and/or SmartStart advanced features.
[5] Trunk/Hatch Release and Power Liftgate: Connect this wire only if the Trunk/Hatch Release or Power Liftgate feature
is not supported in data. Refer to the "Introduction" section of the guide for more information on supported features.

6933.HONDA4 4.30.195.3 2006 Acura RL
©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 ( ).
Wiring diagram with T-Harness (THHON5)
Single Wire CAN: Lt. Green
21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 43 2 1
(+) Parking Light Output: White
10
123456 7 8 9
1112131415161718192021
222324 2526 2728293031
Keyless Access Control Unit
(black conn. left of brake)
Ignition: Red, pin 5
Ignition Interrupt (conn. side): Blue/White
Ignition Interrupt (veh. side): Blue
Driver’s Fuse/Relay Box
(green conn. at driver’s fuse box)
Cut
Driver’s Fuse/Relay Box
(white conn. at fuse box)
(+) Parking Lights:
Gray, pin 31
4445 43 38 37
34
22
20
789101112
212627
33
4142 40 39
30
31 29 28
232425
1516 1314171819
32
36 35
THHON5
(optional T-Harness)
Siren
(+) Siren Output: Brown/Red: 11
Hood Pin (-) Hood Input: Gray: 21
(AC) Tach Input: Violet/White: 22
(-) Trunk Release Output: Red/White: 4
(-) Door Input: Green: 20
(-) Trunk Input: Blue: 19
(+) Brake Input: Brown: 14
Refer to the Vehicle
connections section and
www.directechs.com for
more information on wire
and connector details.
(+) Brake:
Lt. Green,
pin 26
16
8
9
1
OBDII Diagnostic
(black conn.
under driver side dash,
connector side view)
F-CAN High: White, pin 6
F-CAN Low: Black or Red, pin 14
HS CAN Low: Tan
HS CAN High: Tan/Black
Single Wire CAN: Lt. Green, pin 4
OR
IMPORTANT:
Position the
fuses correctly!
Slide to open
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
5
30
20
20
15
12-pin Black Connector
8-pin White Connector
10-pin White Connector
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
Immobilizer Connector
(white or green conn.
at ignition barrel)
Ignition Switch
(white or brown conn.
at ignition switch)

7933.HONDA4 4.30.195.3 2006 Acura RL
©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 ( ).
Wiring diagram
Cut
Security Light Interrupt (veh. side): Lt. Green: 8
Security Light Interrupt (conn. side): Lt. Green/White: 9
Security Light:
Red or Blue, pin 5
Immobilizer Data:
Orange or Lt. Green pin 2
1 765432
Immobilizer Data: Orange/Black: 7
Single Wire CAN: Lt. Green: 5
(+) Parking Light Output: White: 5 & 11
Immobilizer connector
(green conn. at ignition barrel)
10
123456 7 8 9
1112131415161718192021
222324 2526 2728293031
Keyless Access Control Unit
(black conn. left of brake)
Ignition: Red, pin 5
Ignition Interrupt (conn. side): Blue/White: 1
Ignition Interrupt (veh. side): Blue: 3
Driver’s Fuse/Relay Box
(green conn. at driver’s fuse box)
(-) Trunk Release Output: Red/White: 4
(-) Trunk Input: Blue: 19
(+) Brake Input: Brown: 14
(-) Door Input: Green: 20
(AC) Tach Input: Violet/White: 22
Siren
(+) Siren Output: Brown/Red: 11
Hood Pin (-) Hood Input: Gray: 21
Cut
Driver’s fuse/relay box
(white conn. at fuse box)
(+) 12V Input: Red: 6 & 12
(-) Ground: Black: 10
Refer to the Vehicle
connections section and
www.directechs.com for
more information on wire
and connector details.
16
8
9
1
OBDII Diagnostic
(black conn. under driver side dash,
connector side view)
F-CAN High: White, pin 6
F-CAN Low: Black
or Red, pin 14
HS CAN Low: Tan: 1
HS CAN High: Tan/Black: 2
1
4445 43 38 37
34
22
20
789101112
212627
33
4142 40 39
30
31 29 28
232425
1516 1314171819
6 5 4 3 2 1
32
36 35
2
1
2
21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 43 2 1
Single Wire CAN: LT. Green, pin 4
(+) Parking Lights:
Gray, pin 31
(+) 12V Input: Red/Black: 2
(+) 12V Input: Red: 5
(+) Starter Input (conn. side): Green: 6
(+) Starter Output (veh. side): Violet: 7
(+) Accessory Output: Orange: 8
(+) Ignition Input/Output: Pink: 10
Ignition Switch
(white or brown conn.
at ignition switch)
7456
31 2
(+) 12V: White,
pin 3
(+) Accessory: Blue, pin 4
(+) Ignition: White, pin 6
(+) Starter:
Blue,
pin 1
OR
Cut
IMPORTANT:
Position the
fuses correctly!
Slide to open
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
5
30
20
20
15
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
(+) Brake:
Lt. Green, pin 26

8933.HONDA4 4.30.195.3 2006 Acura RL
©2022 VOXX•DEI LLC. All rights reserved.
Locating components in the vehicle
Driver’s Rear
window switch
Passenger Rear
window switch
(DOOR) (DOOR)

9933.HONDA4 4.30.195.3 2006 Acura RL
©2022 VOXX•DEI LLC. All rights reserved.
Vehicle connections
The connection information listed below is specific to the 2006 Acura RL. Refer to “Pre-installation and application warnings” for a list of important notes.
Data harness, 8-pin white connector (H1)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H1/1 Tan (Data) HS CAN Low [4] Not Applicable Mandatory
H1/2 Tan/Black (Data) HS CAN High [4] Not Applicable Mandatory
H1/3 Orange/Brown No Connection No Connection
H1/4 Orange/Green No Connection No Connection
H1/5 Lt. Green (Data) Single Wire CAN driver dash fuse box, lt. green 21 pin plug, pin 4 data lt. green (B-CAN) Mandatory
H1/6 Violet/Brown No Connection No Connection
H1/7 Orange/Black (Data) Immo. Data Immobilizer Control Unit on key switch, green 7 pin plug, pin 2 data orange or lt. green (S-NET) Remote Start
Only
H1/8 Yellow/Black (Data) Keyless Data No Connection
Analog input/output harness, 22-pin white connector (H2)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H2/1 Lt. Green/Black (-) Factory Alarm Arm Output No Connection
H2/2 Blue/White (-) Ground When Running (Status) Output No Connection
H2/3 Dk. Green/Black (-) Lock Output No Connection
H2/4 Red/White (-) Trunk Release Output [5] MICU on left rear edge of driver dash fuse box, green 14 pin plug, pin
8
- lt. blue (rear handle switch) Mandatory
H2/5 Brown/Black (-) Horn Output horn switch - orange Optional
H2/6 Brown/White (-) AUX 1 Output No Connection
H2/7 White (+) AUX 1 Output No Connection
H2/8 Violet/Black (+) AUX 2 Output No Connection
H2/9 Dk. Blue/Black (-) Unlock Output No Connection
H2/10 Lt. Blue/Black (-) Factory Alarm Disarm Output No Connection
H2/11 Brown/Red (+) Siren Output [2] Security Only
H2/12 Pink (+) Ignition Sense Input No Connection
H2/13 Violet (+) Door Input No Connection
H2/14 Brown (+) Brake Input driver dash fuse box, white 45 pin plug, pin 26 --or-- brake switch + lt. green Remote Start
Only
H2/15 White/Blue (-) Activation Input No Connection
H2/16 Red/Blue (-) Headlight Detection Input No Connection
H2/17 Black/White (-) E-Brake Input No Connection
H2/18 Orange/Black (+) Instant Alarm Input No Connection
H2/19 Blue (-) Trunk Trigger Input [2] MICU on left rear edge of driver dash fuse box, green 14 pin plug, pin
4
- blue Security Only

10 933.HONDA4 4.30.195.3 2006 Acura RL
©2022 VOXX•DEI LLC. All rights reserved.
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H2/20 Green (-) Door Input Must use 3 1A diodes.
Driver Door Module, gray 40 pin plug, pin 3
Passenger Door Module, gray 28 pin plug, pin 28
left rear power window sw, gry 14 pin plug, pin 13
right rear power window sw, gry 14 pin plg, pin 13
-
-
-
-
green
lt. green
lt. blue
lt. blue
Security Only
H2/21 Gray (-) Hood Switch Input [1]
H2/22 Violet/White (AC) Tach Input PCM under center console front passenger side, white 31 pin plug, pin
23
ac pink to green Remote Start
Only
Main harness, 12-pin black connector (H3)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H3/1 Blue/White Relay N.C. No Ignition Interrupt (conn. side) Keyless Access Control Unit left of brake switch, black 31 pin plug, pin
5
Cut red Remote Start
Only
H3/2 Blue/Red Relay N.O. No Connection No Connection
H3/3 Blue Relay COM. Ignition Interrupt (vehicle side) Keyless Access Control Unit left of brake switch, black 31 pin plug, pin
5
Cut red Remote Start
Only
H3/4 White/Brown Relay N.C. No Connection No Connection
H3/5 White Relay COM. (+) Parking Light Output driver dash fuse box, white 45 pin plug, pin 31 + gray Mandatory
H3/6 Red (+) 12 Volt Input ignition switch, brown 7 pin plug, pin 3 + white (50A) Mandatory
H3/7 Lt. Green/Red Relay N.O. No Connection No Connection
H3/8 Lt. Green Relay COM. Security Light Interrupt (vehicle side) Immobilizer Control Unit, green 7 pin plug, pin 5 Cut red or blue Remote Start
Only
H3/9 Lt. Green/White Relay N.C. Security Light Interrupt (conn. side) Immobilizer Control Unit, green 7 pin plug, pin 5 Cut red or blue Remote Start
Only
H3/10 Black (-) Ground (chassis ground) Mandatory
H3/11 White Relay COM. (+) Parking Light Output driver dash fuse box, white 45 pin plug, pin 31 + gray Mandatory
H3/12 Red (+) 12 Volt Input ignition switch, brown 7 pin plug, pin 3 + white (50A) Mandatory
Relay harness, 10-pin white connector (H4)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H4/1 N/A No Connection No Connection
H4/2 Red/Black (+) 12 Volt Input ignition switch, brown 7 pin plug, pin 3 + white (50A) Remote Start
Only
H4/3 Pink/Black Flex Relay (pin 87a) No Connection
H4/4 Pink/White (+) Flex Relay Output No Connection
H4/5 Red (+) 12 Volt Input ignition switch, brown 7 pin plug, pin 3 + white (50A) Remote Start
Only
H4/6 Green (+) Starter Input (conn. side) [3] ignition switch, brown 7 pin plug, pin 1
Connection required for Starter Disable ONLY.
+ blue Mandatory
H4/7 Violet (+) Starter Output (vehicle side) ignition switch, brown 7 pin plug, pin 1 + blue Mandatory