The Directed THGMD1 is a vehicle-specific T-harness for compatible Directed remote-start and security systems. Listed as DB3 harness — confirm vehicle in Directechs before install. Intended for DB3 / Directed databus installs; verify exact vehicle. Confirm exact vehicle coverage in Directechs before purchase. Professional installation is recommended.

The Directed THCHN2 is a vehicle-specific T-harness for compatible Directed remote-start and security systems. Select Chrysler/Dodge/Jeep/Ram MUX key vehicles, years 2007-2018. DS4/DS4+ per Directechs; verify vehicle before install. Confirm exact vehicle coverage in Directechs before purchase. Professional installation is recommended.

The Directed THTON8 is a vehicle-specific T-harness for compatible Directed remote-start and security systems. Select Toyota/Scion std key vehicles, years 2013-2023. Compatible with high-current DS3P/DS4P ONLY; press noted DS4+ with TL10 for some coverage —this listing follows the high-current DS3P/DS4P-only restriction. Confirm exact vehicle coverage in Directechs before purchase. Professional installation is recommended.

The Directed THSUN1 is a vehicle-specific T-harness for compatible Directed remote-start and security systems. Select Subaru std key vehicles, years 2010-2021. Compatible with high-current DS3P/DS4P ONLY; Directed press also noted DS4+ with SUBARU2 firmware for some coverage — confirm vehicle. Confirm exact vehicle coverage in Directechs before purchase. Professional installation is recommended.