Directed THNIN4

The Directed THNIN4 (often referenced as the DS-THNIN4) is a specialized, vehicle-specific T-harness engineered to streamline the installation of remote start and security systems in a wide range of older key-start Nissan and Infiniti platforms.

Key Features & Specifications

• Vehicle Compatibility: Purpose-built for select 2007 and later Nissan and Infiniti vehicles equipped with standard mechanical key-start (turn-key) ignitions. Common supported models include the Nissan Altima, Frontier, Titan, Armada, Xterra, Pathfinder, and Maxima, as well as Infiniti models like the G35, FX35, and QX56.

• System Integration: Fully optimized to interface with Directed’s digital architecture platforms, specifically DS4 and DS4+ remote start and security systems (as well as compatible Viper, Clifford, and Python variants).

• Plug-and-Play Architecture: Features factory-matched OEM-style T-harness connectors that plug directly into the vehicle’s ignition switch assembly and data networks, drastically reducing installation time in the bay by minimizing the need for manual wire cutting, stripping, or analog tapping.

• Data Bus & Ignition Routing: Safely bridges data communication and power management loops to handle ignition switching, security handshakes, and immobilizer integration without throwing factory error codes.

• Professional Build Quality: Constructed with automotive-grade wire insulation and protective outer casing to withstand under-dash friction, temperature shifts, and everyday wear.

Applications

The THNIN4 is utilized by professional 12-volt installation technicians and hobbyists to deploy fast, clean, and reliable remote start setups in legacy key-start Nissan and Infiniti vehicles while preserving the integrity of the factory electrical architecture.