Directed DIRECTECHS DB3 Installation Manual
Directed DIRECTECHS DB3 Installation Manual

Directed DIRECTECHS DB3 Installation Manual

Smart key for 2010 nissan altima
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Functions compatible with the 2010 Nissan Altima (Smart Key)
*Telematics features: The telematics features listed below (with an asterisk) ONLY apply when using SmartStart Pro.
* Odometer
Arm Factory Security
Brake Status (foot brake)
Control of aftermarket alarm with OEM remote
Disarm Factory Security
Door Lock Control
Door Locks Status
Door Unlock
Driver Priority Unlock
E-Brake Status
Entry Monitoring ALL Door Pins
Entry Monitoring Hood Pin
2010 Nissan Altima (Smart Key)
Entry Monitoring Trunk/Hatch Pin
Fuel level/EV battery level
Ignition Status
Immobilizer Bypass-Data No Key Req'd
Parking Lights Control
RAP Shut Down (Retained ACC Power)
Remote Start Ready
Remote Start Takeover
SmartStart
Tach / RPM Output
Trunk / Hatch Release
403.NISS3HT
v3.17
THNISS3D Compatible
(Sold Separately)

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Summary of Contents for Directed DIRECTECHS DB3

  • Page 1 403.NISS3HT v3.17 2010 Nissan Altima (Smart Key) THNISS3D Compatible (Sold Separately) Functions compatible with the 2010 Nissan Altima (Smart Key) *Telematics features: The telematics features listed below (with an asterisk) ONLY apply when using SmartStart Pro. * Odometer Entry Monitoring Trunk/Hatch Pin Arm Factory Security Fuel level/EV battery level Brake Status (foot brake)
  • Page 2: Table Of Contents

    Contents Introduction Pre-installation and application warnings Installation Wiring diagram with T-Harness (THNISS3/THNISS3D) - Automatic transmission Wiring diagram with T-Harness (THNISS3/THNISS3D) - Manual transmission Wiring diagram - Automatic transmission Wiring diagram - Manual transmission Locating components in the vehicle Vehicle connections Module programming Connecting the module LED diagnostics and troubleshooting...
  • Page 3: Introduction

    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. 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 4: Pre-Installation And Application Warnings

    [2] Tach: The tach wire is an optional connection required on some remote starters, which do not support a tach signal in D2D. 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 5: Installation

    40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 Diagnostic Connector (green conn. behind instrument cluster) OBDII B-01 B-02 Note: insert pin if wire is not present Lt.Blue, (-) Driver Door Trigger: pin 39 NOT USED 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 6: Wiring Diagram With T-Harness (Thniss3/Thniss3D) - Manual Transmission

    1 86 87 Clutch Bypass, pin 2 Clutch Pedal Clutch Pedal 1 Diagnostic Connector Clutch Pedal 2 OBDII B-02 B-01 Clutch Bypass, pin 2 86 87 NOT USED 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 7: Wiring Diagram - Automatic Transmission

    Clock: Lt. Blue or Green/Orange, pin 2 Data: Orange, pin 3 7 8 9 10 Key Port (+) Keysense: Yellow, pin 11 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 8: Wiring Diagram - Manual Transmission

    1 86 87 (+) Keysense: Yellow, pin 11 Clutch Bypass, pin 2 Clutch Pedal Clutch Pedal 1 Clutch Pedal 2 Clutch Bypass, pin 2 Key Port 86 87 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 9: Locating Components In The Vehicle

    Locating components in the vehicle 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 10: Vehicle Connections

    H2/12 Blue/Red (-) W2W Only - Hood Output Remote Starter Input 10-pin black connector (H3) Module Connects To Conn./Pin Color Description Wire Location (+/-) Wire Color 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 11 2 pin plug, pin 2 white Ground (chassis ground) Hood Pin [1] Not Applicable Tachometer [2] ECM next to battery, black 32 pin plug, pin 14 violet/white or gray 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 12: Module Programming

    LED starts flashing red. When you release the programming button, the LED starts flashing orange again. Repeat step 5. Remove the OEM key fob from the key port. You have successfully completed the module programming sequence. 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 13: Connecting The Module

    (12-pin) (D2D) (10-pin) (14-pin) W2W installation If required: Connect the 10-pin and 12-pin harnesses to the module, then connect the 14-pin harness to the module. (12-pin) (10-pin) (14-pin) 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 14: Led Diagnostics And Troubleshooting

    External Module Synchronization Description Troubleshooting OBDII feature not supported. The diagnostic data bus was not detected, therefore the SmartStart features will be limited. (Flashes red, red, then orange) x 10 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 15 The smart key was not detected, which prevents the system from shutting down the vehicle. Flashes red x 3 Speed was detected. The vehicle was detected as moving, which prevents the system from shutting it down. Flashes red x 4 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 16: Soft Reset

    Wait 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 Release the programming button. The LED turns ON solid red. & Solid Release 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 17: 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. 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 18: Feature And Option List

    3. Enabled - Type2 Works for most North American vehicles. (We've noticed that some North American vehicles need to be set to "Type 1 (EU)" to work properly.) (US)* 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 19: Limited One Year Consumer Warranty

    This Warranty gives you specific legal rights and you may also have other rights which vary from state to state. VOXX DEI LLC, 2351 J. Lawson Blvd., Orlando, Florida 32824 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.
  • Page 20: Quick Reference Guide

    Park (P). • Factory remote. • Aftermarket remote. Press the Remote Start button on the transmitter.* & • Directed SmartStart application via your smartphone. Parking lights The parking lights will flash once to indicate the vehicle is Press flash x1 Remote now in Pit Stop Mode.
  • Page 21 Notes 403.NISS3HT 3.17 2010 Nissan Altima (Smart Key) ©2023 Directed. All rights reserved.

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