Directed DIRECTWIRE DIRECTECHS THGMN4 User manual

DS3+ / DS4+ 933.GM9
v2.46.198.9
2022 Chevrolet Equinox (Smart Key)
THGMN4, THGMN5 Compatible
(Sold Separately)

Introduction 3
Vehicle function compatibilities 4
Pre-installation and application warnings 5
Installation 6
Wiring diagram with T-Harness (THGMN5) 6
Wiring diagram with T-Harness (THGMN4) 7
Wiring diagram 8
Locating components in the vehicle 9
Keyport Location 10
Vehicle connections 12
Module programming 15
For Security-Only and Convenience-Only programming, see next sections. 15
Module programming for convenience only (skip transponder) 17
Module programming for security-only installations 18
Pairing remotes 19
Connecting the module 19
8556T Temperature Sensor 19
8504D Combo Sensor 19
RF Systems 19
When used in conjunction with SmartStart 20
D2D port configuration 20
Manual transmission 21
LED diagnostics and troubleshooting 22
Soft reset 24
Hard reset 24
Tach learning procedure (not needed with Virtual Tach) 25
Initializing Virtual Tach (not needed with hardwired or data tach applications) 25
Limited lifetime consumer warranty 26
Quick reference guide 27
Contents

3933.GM9 2.46.198.9 2022 Chevrolet Equinox (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.GM9 2.46.198.9 2022 Chevrolet Equinox (Smart Key)
©2023 Directed. All rights
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
Fuel Capacity
Fuel level/EV battery level
Key2GO
* Odometer
Oil Life Remaining
Immobilizer Bypass-Data No Key Req'd
3x LOCK START (Start control using OEM Remote)
3x LOCK STOP (Stop control using OEM Remote)
Accessory Activation
Ignition Activation
RAP Shut Down (Retained ACC Power)
Remote Start Takeover
SmartStart
Start (Crank) Activation
Tach / RPM Output
Entry Monitoring ALL Door Pins
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Factory Alarm Trigger Monitoring
Brake Status (foot brake)
E-Brake Status
Ignition Status
Tire Pressure FD
Tire Pressure FP
Tire Pressure RD
Tire Pressure RP

5933.GM9 2.46.198.9 2022 Chevrolet Equinox (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 THGMN4 or THGMN5
AUX
Keys required for
programming 1Keys required for operation 0
Vehicle Takeover Refer to the Quick Reference Guide section for more details.
Firmware notes
Remote Start: Wait 10 seconds after remote start shutdown before remote starting the vehicle again.
Key2GO is mandatory to control the immobilizer override in this firmware.
THGMN4 or THGMN5 : The optional Plug & Play t-Harnesses are sold separately
Loose wires: 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.
All T-Harness wires not listed in the diagram are not required for the installation.
The OBDII Diagnostic Connector features will remain the same even when the T-Harness is installed.
Fuses positioning: 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] Security-Only: Refer to the "Locating components in the vehicle" section for optional starter disable connection information.