Directed THGMN5

Directed Electronics THGMN5 is a specialized, plug-and-play T-Harness wiring adapter engineered to streamline the installation of aftermarket remote start and security systems (specifically Directed DS4 and DS4+ platforms) in select modern General Motors (GM) vehicles equipped with SmartKey ignition systems.

Product Overview

• Brand: Directed Electronics (VOXX / DEI)

• Product Line: Plug-and-Play T-Harness Series

• Part Number / SKU: THGMN5

• Primary Purpose: Eliminates complex wire-cutting and manual soldering by bridging aftermarket remote start modules directly into factory vehicle plugs.

• Compatibility: Designed for select 2010–2020+ GM “SmartKey” / push-to-start vehicles across Buick, Cadillac, Chevrolet, and GMC lineups (e.g., Chevrolet Silverado & Malibu, GMC Sierra & Yukon, Cadillac Escalade).

Key Features & Performance Benefits

1. Plug-and-Play Installation:

   • Features OEM-matched vehicle connectors that plug directly into factory ignition and data lines, drastically reducing installation time and preventing wiring errors.

2. Eliminates Analog Splicing:

   • Bypasses the need for traditional wire stripping, tapping, and manual soldering, preserving the integrity of the vehicle’s factory electrical harness.

3. Optimized for DS4 & DS4+ Systems:

   • Engineered specifically to interface cleanly with Directed’s advanced digital remote start and security platforms, ensuring reliable data communication and stable firmware integration.

4. Clean & Reliable Connections:

   • Built with high-grade automotive wiring and secure locking connectors to minimize the risk of loose connections, intermittent faults, or dashboard codes.

Recommended Applications

• Professional & DIY Remote Start Upgrades: Ideal for 12-volt installation technicians and automotive enthusiasts adding remote start capability to modern push-to-start GM trucks, SUVs, and passenger cars quickly and cleanly.