Voxx Accessories DIRECTWIRE DIRECTECHS DS3 User manual

933.NISS4HT
v2.36.198.12
2010 Nissan Cube (Smart Key)
THNIN3 Compatible
(Sold Separately)
Functions compatible with the 2010 Nissan Cube (Smart Key)
3x LOCK START (Start control using OEM Remote)
3x LOCK STOP (Stop control using OEM Remote)
Accessory Activation
Arm Factory Security
Brake Status (foot brake)
Control of aftermarket alarm with OEM remote
Disarm Factory Security
Door Lock Control
Door Unlock
Driver Priority Unlock
E-Brake Status
Entry Monitoring ALL Door Pins
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Fuel level/EV battery level
Ignition Activation
Ignition Status
Immobilizer Bypass-Data No Key Req'd
Key2GO
Parking Lights Control
Remote Start Takeover
SmartStart
Start (Crank) Activation
Tach / RPM Output
Trunk / Hatch Release

Introduction 3
Pre-installation and application warnings 4
Installation 5
Wiring diagram with T-Harness (THNIN3) 5
Wiring diagram 6
Locating components in the vehicle 7
Vehicle connections 8
Module programming 11
For Security-Only and Convenience-Only programming, see next sections. 11
Module programming for convenience only (skip transponder) 13
Module programming for security-only installations 14
Pairing remotes 15
Connecting the module 15
8556T Temperature Sensor 15
8504D Combo Sensor 15
RF Systems 15
When used in conjunction with SmartStart 16
D2D port configuration 16
Manual transmission 17
LED diagnostics and troubleshooting 18
Soft reset 20
Hard reset 20
Tach learning procedure (not needed with Virtual Tach) 21
Initializing Virtual Tach (not needed with hardwired or data tach applications) 21
Limited lifetime consumer warranty 22
Quick Reference Guide (customer copy) 23
Contents

3933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
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 requires 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 (desktop 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 mobile app (Android/iOS):
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.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
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 THNIN3
AUX
Keys required for
programming 1Keys required for operation 0
Vehicle Takeover Refer to the Quick Reference Guide section for more details.
Firmware notes
Aftermarket alarm: When armed, the aftermarket alarm (if available) will sound, if the trunk is opened, by using the OEM passive
entry request button near the trunk. To avoid this, open the trunk using the OEM fob button, aftermarket transmitter or SmartStart
application. Alternatively, you can disarm the aftermarket alarm before opening the trunk.
"Headlight System Error": If this error appears on the cluster, disable Parking Lights through data and connect the parking light wire
to vehicle. Refer to the Vehicle Connections section for additional details.
T-Harness (THNIN3):
•All T-Harness wires not listed in the diagram are not required for the installation. Loose wires such as Siren Output and
Hood Input may need to be pulled from the tapped section of the T-harness. Refer to the "wiring diagram with T-Harness"
•for more information on connections and installation instructions.
•The optional Plug & Play THNIN3 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 section 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: Only required when enabling the security features during module flashing.
[3] Lock/Unlock and Parking Lights connections: Only required if feature does not operate in data.

5933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
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 (THNIN3)
Hood Pin
(-) Unlock Output: Dk. Blue/Black
(-) Lock Output: Dk. Green/Black
(-) RAP Off Output: Lt. Blue/Black
(-) Push-to-Start (PTS) Output: Lt. Green/Black
(-) Hood Input: Gray
T-02
B-01
T-02
B-02
NOT USED
Clock & Data Wire
at NATS Connector
(behind Push-to-Start button)
Brake Pedal
Brake Switch T-Harness
BCM
Diagnostic Connector OBDII
PTS Switch
(brown 8-pin conn.)
THNIN3
(optional T-Harness)
NOT USED
(+) Parking Light Output: White
T-01
T-01
7
1
15
14
13
12
11
10
5689
4
3
2
If the module programs,
but vehicle does not
crank, reverse the B-01
and B-02 connectors.
BCM
(behind dash fuse box)
Siren
(+) Siren Output: Brown/Red
(-) GWA Output: Blue/White
8-pin White Connector
12-pin Black Connector
22-pin White Connector
4
1
5
6
7
8
2
3
(-) PTS:
Blue/Orange, pin 4
(-) Driver Door Trigger:
Brown/Yellow, pin 7
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
22 812
4 2442
Slide to open
A module can also be used for
this installation.
IMPORTANT:
Position the
fuses correctly!
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
5
30
20
20
15
15
BCM
(black 15-pin conn.)
Refer to the Optional starter
disable connection section for
relay and connection details.

6933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
Wiring diagram
16
8
9
1
Siren
Hood Pin
NATS Antenna Conn.
(behind Push-to-Start button)
HS CAN Low:
Pink, pin 14
(+) Brake:
White, pin 2
HS CAN High:
Blue, pin 6
Diagnostic
Connector OBDII
(connector side view)
3
1
4
2
Immo. Data Interrupt (conn side): Blue/White: 1
Immo. Data Interrupt (vehicle side): Blue: 3
(-) Ground: Black: 10
(+) Brake Output: White: 5&11
HS CAN Low: Tan: 1
(-) RAP Off Output : Lt. Blue/Black: 10
HS CAN High: Tan/Black: 2
Immo. Clock Output: Yellow/Black: 8
(-) Push-to-Start (PTS) Output: Lt. Green/Black: 1
Immo. Data Output (vehicle side): Orange/Black: 7
(+) 12V Input: Red: 6&12
(-) Hood Input: Gray: 21
(+) Siren Output: Brown/Red: 11
Brake Switch
(white 4-pin conn.)
CUT
BCM
(behind dash fuse box)
(-) GWA Output: Blue/White: 2
(+) Parking Light Output: White: 7
(-) Unlock Output: Dk. Blue/Black: 9
(-) Lock Output: Dk. Green/Black: 3
Data: Lt. Green, pin 3
Clock: Pink/Blue, pin 2
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
22 812
4 2442
Slide to open
A module can also be used for
this installation.
IMPORTANT:
Position the
fuses correctly!
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
5
30
20
20
15
15
Refer to the Optional starter
disable connection section for
relay and connection details.
7
1
15
14
13
12
11
10
5689
4
3
2
(-) Driver Door Trigger:
Brown/Yellow, pin 7
BCM
(black 15-pin conn.)
(+) 12V:
Yellow, pin 15
15
14
13
12
11
10
5 6 7 8 94321
BCM
(white 15-pin conn.)
PTS Switch
(brown 8-pin conn.)
4
1
5
6
7
8
2
3
(-) PTS:
Blue/Orange, pin 4

7933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Optional starter disable connection
When using an external relay, use a 1N4002 diode or larger.
22 812
4 2442
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
(-) Ground When Armed (GWA) Output: Blue/White: 2
86 85
30
87a
87
Cut
Starter (conn. side)
Starter (veh. side)
(+) Ignition
Refer to the
Vehicle connections
section for wire and
connector details.
1A diode [1N4002+ ]
Important: When flashing your module for Security Only, the Ground When Armed (GWA)
function is pre-configured. When flashing your module for Remote Start & Security, you must
manually assign the designated output to Anti Grind (AG) Starter Kill.
(Applicable to CORE 194+.)
Locating components in the vehicle

8933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Vehicle connections
The connection information listed below is specific to the 2010 Nissan Cube (Smart Key). 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 data link connector, white 16 pin plug, pin 14 data pink Mandatory
H1/2 Tan/Black (Data) HS CAN High data link connector, white 16 pin plug, pin 6 data blue Mandatory
H1/3 Orange/Brown No Connection No Connection
H1/4 Orange/Green No Connection No Connection
H1/5 Lt. Green No Connection No Connection
H1/6 Violet/Brown No Connection No Connection
H1/7 Orange/Black (Data) Immo. Data Output (vehicle side) NATS Antenna Amp on push-button ignition switch, white 4 pin plug,
pin 3
data lt. green Remote Start
Only
H1/8 Yellow/Black (Data) Immo. Clock Output NATS Antenna Amp on push-button ignition switch, white 4 pin plug,
pin 2
data pink/blue Remote Start
Only
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 (-) PTS Output push-button ignition switch, brown 8 pin plug, pin 4 - blue/orange Remote Start
Only
H2/2 Blue/White (-) Ground When Armed (GWA) Output Starter:
BCM behind dash fuse box, white 40 pin plug, pin 27
Ignition:
BCM behind dash fuse box, white 40 pin plug, pin 29
Must use a relay.
Must use a 1A 1N4002 or larger diode.
-
+
blue/red
white/red
Security Only
H2/3 Dk. Green/Black (-) Lock Output [3] BCM behind dash fuse box, black 40 pin plug, pin 8 - white/black (key lock)
H2/4 Red/White No Connection No Connection
H2/5 Brown/Black (-) Horn Output horn switch or driver kick, white 100 pin plug, pin 94 - red/black Optional
H2/6 Brown/White No Connection No Connection
H2/7 White (+) Parking Lights Output [3] Must use a relay.
driver kick, white 16 pin plug, pin 13
IMPORTANT: If “Headlight System Error” appears on cluster, disable
Parking Light through Data and connect the parking light wire to vehicle.
+ brown/white
H2/8 Violet/Black (+) Brake Output No Connection
H2/9 Dk. Blue/Black (-) Unlock Output [3] BCM behind dash fuse box, black 40 pin plug, pin 7 doubl
e -
white/red (key unlock)
H2/10 Lt. Blue/Black (-) RAP Off Output BCM behind dash fuse box, white 15 pin plug, pin 7 - brown/yellow Remote Start
Only
H2/11 Brown/Red (+) Siren Output [2] Only required when enabling the security features during module
flashing.
Security Only
H2/12 Pink No Connection No Connection

9933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H2/13 Violet No Connection No Connection
H2/14 Brown No Connection No Connection
H2/15 White/Blue No Connection No Connection
H2/16 Red/Blue No Connection No Connection
H2/17 Black/White No Connection No Connection
H2/18 Orange/Black No Connection No Connection
H2/19 Blue No Connection No Connection
H2/20 Green No Connection No Connection
H2/21 Gray (-) Hood Switch Input [1] 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.
H2/22 Violet/White No Connection No Connection
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. - Immo. Data Interrupt (connector side) NATS Antenna Amp on push-button ignition switch, white 4 pin plug,
pin 3
data lt. green Remote Start
Only
H3/2 Blue/Red Relay N.O. - No Connection No Connection
H3/3 Blue Relay COM - Immo. Data Interrupt (vehicle side) NATS Antenna Amp on push-button ignition switch, white 4 pin plug,
pin 3
data lt. green Remote Start
Only
H3/4 White/Brown Relay N.C. - No Connection No Connection
H3/5 White Relay COM - (+) Brake Output Brake Switch, white 4 pin plug, pin 2 + White Remote Start
Only
H3/6 Red (+) 12 Volt Input BCM behind dash fuse box, black 15 pin plug, pin 15 + yellow (40A) Mandatory
H3/7 Lt. Green/Red Relay N.O. - Clutch Activation Output No Connection
H3/8 Lt. Green Relay COM - Clutch Activation Output No Connection
H3/9 Lt. Green/White Relay N.C. - Clutch Activation Output No Connection
H3/10 Black (-) Ground (chassis ground) Mandatory
H3/11 White Relay COM - (+) Brake Output Brake Switch, white 4 pin plug, pin 2 + White Remote Start
Only
H3/12 Red (+) 12 Volt Input BCM behind dash fuse box, black 15 pin plug, pin 15 + yellow (40A) 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 No Connection No Connection
H4/3 Pink/Black No Connection No Connection
H4/4 Pink/White No Connection No Connection

10 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H4/5 Red No Connection No Connection
H4/6 Green No Connection No Connection
H4/7 Violet No Connection No Connection
H4/8 Orange No Connection No Connection
H4/9 Red/White No Connection No Connection
H4/10 Pink No Connection No Connection
RF Port harness, 2-pin white connector (H5)
Module
Conn./Pin Color Description
H5/1 N/A RF Loop
H5/2 N/A RF Loop
D2D harness, 4-pin white (1) and black (2) connectors (H6)
Module
Conn./Pin Color Description
H6/1 Blue (Data) TX
H6/2 Black (-) Ground
H6/3 Green (Data) RX
H6/4 Red (+) 12 Volt
Temperature sensor harness, 2-pin black connector (H7)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H7/1 Black Temperature Sensor
H7/2 Black Temperature Sensor

11 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Module programming
Refer to “LED diagnostics and troubleshooting” for more information and for troubleshooting purposes.
For Security-Only and Convenience-Only programming, see next sections.
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
DS3+: Connect the 12-pin main power harness to the DS3+ module FIRST.
Wait until the LED turns ON solid red before proceeding to the next step.
DS4+: Connect the 12-pin main power harness to the DS4+ module FIRST.
The LED will turn ON solid Blue for 1 second to confirm Bluetooth communication.
Wait until the LED turns ON solid red before proceeding to the next step.
3
Connect the remaining harnesses to the module.
Note: Ensure that every key fob except one is located a minimum of 10 feet (3 meters) away
from the vehicleBEFOREproceeding with the programming sequence.
4
This step is required for programming only.
Remove the backup key from the transmitter.1.
Open the transmitter, remove the battery, and reassemble.2.
5Place and hold the key fob in front of the Push-to-Start (PTS) button for steps 6 to 8.
6Push the PTS button twice (2x) to turn the ignition on.
The LED flashes orange.
7Wait three (3) seconds and press the PTS button one time (1x)to turn the ignition off.
8
Push the PTS button twice (2x) to turn the ignition on and leave it on for five (5) seconds
before proceeding with the next step.
The LED starts flashes orange slowly.
9Press the PTS button one time (1x) to turn the ignition off.
10
Important! Make sure ignition is turned off before proceeding with this step.
Disconnect the module and complete the Key2GO procedure.1.
Remove the module from the vehicle and reconnect it to your computer.
The Directechs website will automatically recognize that you are moving onto the
second phase of the programming sequence.
2.
Click Submit Key2GO Request.3.

12 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
11 When the configuration is completed, reconnect the module.
The LED turns ON solid green for 3 seconds, then turns OFF.
12
Pair remotes (if applicable).
For information on how to pair a specific remote, please refer to its corresponding owner
documentation, which can be found inside the product packaging of the complete system or
on www.directechs.com.*
13
DATA/Hardwired Tach Learning: When using Data Tach, it is recommended to follow the
Tach Learning procedure. However, when using a Hardwired Tach, the procedure is
mandatory.
For more information, refer to the Tach Learning procedure section.
* Your aftermarket remote may differ from the model shown in the illustrations.
You have successfully completed the module programming sequence.

13 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Module programming for convenience features only (skip transponder)
Refer to "LED diagnostics and troubleshooting" for more information and for troubleshooting purposes.
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
Connect the 12-pin main power harness to the module.
DS3+: Wait until the LED turns ON solid red then proceed to the next step.
DS4+: The LED turns ON solid blue for 1 second to confirm Bluetooth communication. Wait until
the LED turns ON solid red, then proceed to the next step.
4 2442
22 810 12
Must connect
12-pin FIRST SolidSolid
DS3+ DS4+
Solid
1 Sec
OR
3Connect remaining harnesses to the module then press the programming button five (5) times.
The LED turns ON solid orange.
Connect
remaining
harnesses
4 2442
22 810 12
Solid
Press &
Release x5
4Press twice (2) on the Push-to-Start (PTS) button to turn the ignition ON, then the LED shuts OFF.
Off
5Press once (1) more on the PTS button to turn the ignition OFF.
6
Pair remotes (if applicable).
For information on how to pair a specific remote, please refer to its corresponding owner
documentation, which can be found inside the product packaging of the complete system or on
www.directechs.com. Your aftermarket remote may differ from the model shown in the illustrations.
Pair
remotes*
AFTERMARKET
You have successfully completed the module programming sequence.

14 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Module programming for security-only installations
Refer to "LED diagnostics and troubleshooting" for more information and for troubleshooting purposes.
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
Connect the 12-pin main power harness to the module.
DS3+: Wait until the LED turns ON solid orange then proceed to the next step.
DS4+: The LED turns ON solid blue for 1 second to confirm Bluetooth communication.
Wait until the LED turns ON solid orange, then proceed to the next step.
4 2442
22 810 12
Must connect
12-pin FIRST SolidSolid
DS3+ DS4+
Solid
1 Sec
OR
3Connect the remaining harnesses to the module. Connect
remaining
harnesses
4Press twice (2) on the Push-to-Start (PTS) button to turn the ignition ON.
Wait until the LED turns OFF. &
Off
5Press the PTS button once more (1) to turn the ignition OFF.
6
Pair remotes (if applicable).
For information on how to pair a specific remote, please refer to its corresponding owner
documentation, which can be found inside the product packaging of the complete system or on
www.directechs.com. Your aftermarket remote may differ from the model show in the illustration.
Pair
remotes*
AFTERMARKET
You have successfully completed the module programming sequence.

15 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Pairing Remotes and Sensors
To enter pairing:
1Turn the vehicle ignition to the ON position.
START
Key OUT
ON
OFF
START
Key IN
ON
OFF
START
Key IN
ON
OFF
START
Key IN
ON
OFF
OR
2
Within 10 seconds, on the Control Center (antenna) or the LED/Valet Pod
(standalone switch), press and release once (1x), and then press and hold
the programming button until the LED starts flashing, then release the button.
* Your antenna may differ from the model shown in the illustration.
Press &
Release
& && OR
*
Pairing remotes: Follow the remote-specific instructions to complete the pairing process. This information can be found in the RF
kit's owner's guide, "QR2" Tech Tip, and on the DS3/DS4 Quick Reference Install guide.
Pairing sensors: Sensors should be connected to the DS3/DS4 module prior to connecting the 12-pin main power harness.
When powered up, connected peripherals will pair automatically.
In the event where a sensor needs to be re-paired, repeat the steps above. Connected devices will become
registered within 4-6 seconds. No further action is required.
8556T Temperature Sensor
The 8556T Temperature Sensor is optional, but included with your DS3+/DS4+ module.
When used, the Temperature Sensor must be plugged into the 2-pin black connector of your module.
Note: When the system is configured as a remote starter, the temperature is reported by the 8556T Temperature
Sensor. When security features are enabled, it is reported by the 8504D Combo Sensor.
8504D Combo Sensor
The 8504D Combo Sensor is optional, but included with the purchase of a DS4SU security package.
The Combo Sensor is preset for the majority of applications; however, it can be adjusted using the DirectLink
application, as well as a compatible LED or LCD remote. Please refer to the instructions included with the DS4SU for
more information on how to make adjustments.
Note: When the system is configured as a remote starter, the temperature is reported by the 8556T Temperature Sensor.
When security features are enabled, it is reported by the 8504D Combo Sensor.
IMPORTANT: The Combo Sensor must be paired to the device before it can be used.
RF Systems
An RF System consists of one or multiple remotes, a Control Center (antenna), and an antenna cable – various combinations exist. An RF
System allows the vehicle owner to control the system with enhanced range. Two-way models are available. Please follow the instructions
included with the kit for appropriate installation and programming information.
..
When used in conjunction with Directed SmartStart®
To enable D2D communication between the DS3+/DS4+ and the Directed SmartStart®one of the following actions must be performed
before providing power to the Directed SmartStart®unit:
SmartStart with Loops – The brown loop must be cut.
SmartStart with Pigtails – The gray wire must be connected to a ground source.
Loops Pigtails
DO NOT connect the Directed SmartStart®2-pin power harness when using the DS3+/DS4+. Power and ground will be provided by the
D2D connector on the module. Refer to the Directed SmartStart®documentation for further details.

16 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
When used in conjunction with Directed SmartStart®
To enable D2D communication between the DS3+/DS4+ and the Directed SmartStart®one of the following actions must be performed
before providing power to the Directed SmartStart®unit:
SmartStart with Loops – The brown loop must be cut.
SmartStart with Pigtails – The gray wire must be connected to a ground source.
Loops Pigtails
DO NOT connect the Directed SmartStart®2-pin power harness when using the DS3+/DS4+. Power and ground will be provided by the
D2D connector on the module. Refer to the Directed SmartStart®documentation for further details.
D2D port configuration
Caution! Do not connect the Control Center (antenna) or any digital sensors (8504D) to the white D2D1 port.
The white D2D1 port is reserved ONLY for SmartStart, Module flashing or 3rd Party bypass. The two black D2D2 ports are reserved for the
Control Center (antenna) and digital sensors (8504D).

17 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Manual Transmission
IMPORTANT! Directed does not approve nor support installations of manual transmission and remote starts on any electronic vehicles
(EV), OEM Remote Start Activation firmware, vehicles with convertibles and/or removable tops, including but not limited to Jeep Wrangler,
Honda S2000, Mazda Miata, and other such vehicles.
This system supports manual transmission installations.
Refer to “Directwire” section at www.directechs.com for further information on vehicle-specific wiring connections.
When flashing the module for Manual Transmission on the Directechs website:
1. In the Remote Start Features section, select the desired configurations for Manual Transmission Initialization & Manual Transmission
Completion.
Manual Transmission Initialization
Sets how the manual transmission sequence is initialized
Remote (Default)
2x Parking Brake
1x Parking Brake
With foot on brake, set e-brake, remove foot brake, press ANY button on Directed
remote. Ready mode is activated. Parking lights will flash 5 times confirming.
With foot on brake, setting the parking brake ON, OFF, ON within 10 seconds
then removing foot brake will initialize the manual transmission ready mode.
Parking lights will flash 5 times confirming.
Feature visible to Installer
With foot on brake, setting the parking brake ON then removing foot brake will
initialize the manual transmission ready mode. Parking lights will flash 5 times
confirming.
Manual Transmission Completion
Sets how the manual transmission sequence is ended.
Note 1: For PTS vehicle specific instructions, please see the bottom of the “Vehicle Specific Install
Guide” for manual transmission sequence procedures.
Note 2: The trunk input trigger is considered a “door” for manual ready mode. If trunk or any other
door is opened, manual transmission ready mode will be canceled.
Door closed &
Remote (Default)
Door closed with
passive locking
Door closed
To complete the manual ready mode sequence and shut down the remote start,
turn off the ignition (engine stays running), exit the vehicle with your keys, shut all
doors and press lock on the Directed remote.
To complete the manual ready mode sequence and shut down the remote start,
turn off the ignition (engine stays running), exit the vehicle with your keys, 8
seconds after the last door is closed, the remote starter will shut down, the door
will automatically lock and the system will arm at the same time.
To complete the manual ready mode sequence and shut down the remote start,
turn off the ignition (engine stays running), exit the vehicle with your keys, 8
seconds after the last door is closed, the remote starter will shut down. Doors will
stay unlocked.
Feature visible to Installer
2. In addition, if no Clutch Output is pre-configured in the firmware, an output can be configured when flashing the module under the
Programmable Input/Output section. Use any available positive (+) or negative (-) outputs depending on the polarity of the clutch
switch listed on Directwire, set it to Starter.
3. Note: A Relay may be required depending on your vehicle.
See Tech Tips 10000 - Clutch Bypass for Remote Start - https://directechs.blob.core.windows.net/techtips/10000.pdf
4. Additional connections may be required if these functions are not supported by the firmware.
Connection Description
(-) E-Brake Status Input
(Black/White, pin 17)
Must be connected to a working emergency brake in the vehicle. Although most vehicles have simple (-) trigger
emergency brake circuits note some vehicles do not and may require unique integration methodologies.
(-) Door Trigger Input
(Green, pin 20) OR (+)Door
Input (Violet, pin 13)
Must be connected to a working door trigger in the vehicle, which monitors all doors. The unit must monitor the door
pins to allow the Ready Mode process to be enabled.
Note: Some vehicles may require unique integration methodologies for this circuit. For more information, refer to
www.directechs.com.
(AC) Tachometer Input
(Violet/White, pin 22)
Must be connected to a working tachometer signal in the vehicle (fuel injector, ignition coil, true tach, etc.) and
learned successfully to the DS4+.
See Tech Tips 10001 - https://directechs.blob.core.windows.net/techtips/10001.pdf

18 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
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.
Analog Error Codes
LED Description Troubleshooting
Flashes red, green &
orange
DEI feature error. A feature config file mismatch was detected. Please contact Technical Support.
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)” 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.

19 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights

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.
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.

20 933.NISS4HT 2.36.198.12 2010 Nissan Cube (Smart Key)
©2023 Directed. All rights
Soft reset
A module reset will only erase the steps perfomed in “Module Programming”. The firmware and settings flashed to the module will not be
affected.
1
If required for your installation, connect all the harnesses to the module, EXCEPT the 12-pin main
power harness. Press and hold the programming button, then connect the 12-pin harness to the
module.
Connect all but the
12-pin harness
2
DS3+: Wait 3 seconds until the LED turns ON solid orange then release the programming
button.
The LED turns ON solid red.
&&
Solid Solid
Release
DS4+: Wait 3 seconds until the LED turns ON solid orange then release the programming
button.
The LED turns ON blue for 1 second then solid red.
& &&
Solid Solid
Release Solid
x1 Sec
Hard reset
Warning Against Executing a Hard Reset!
A hard reset will revert the flashed firmware back to its default factory settings. Depending on the installation, some settings may need to be
reconfigured. Connect your module to a computer and use the web configuration tool to edit its programmable features.
1
If required for your installation, connect all the harnesses to the module, EXCEPT the 12-pin main
power harness. Press and hold the programming button, then connect the 12-pin harness to the
module.
Connect all but the
12-pin harness
2After 3 seconds the LED turns ON solid orange. Keep holding the programming button until the LED
flashes red, then orange slowly. Solid Flashes
&&
Hold
3
DS3+: Release the programming button. The LED turns solid red. &
Solid
Release
DS4+: Release the programming button. The LED turns ON blue for 1 second then solid red. & &
Solid
Release Solid
x1 Sec