Directed THSUN1 Subaru Std Key T-Harness 2010-2021
Subaru standard-key T-harness (high-current systems only)
$129.99
Overview
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.
Product details
Vehicle-specific T-harness
The Directed THSUN1 is a vehicle-specific integration T-harness intended to speed remote-start and security installs by mating OEM-style connectors to compatible Directed control modules. It is designed to reduce cutting and splicing versus a fully hardwired install when the vehicle and harness revision match.
Fitment and system compatibility
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. Always confirm the exact vehicle, ignition type, and harness revision in the Directechs vehicle configuration guide before ordering or installing. Coverage lists change as Directed revises harnesses.
Install notes
This harness is not a remote-start system by itself. Pair it with a compatible Directed module (and any required firmware flash). Professional installation is recommended.
Key features
- Directed THSUN1 vehicle-specific integration T-harness
- OEM-style connectors designed to reduce cutting and splicing
- Speeds installation of compatible Directed remote-start / security systems
- Fitment summary: Select Subaru std key vehicles, years 2010-2021
- Compatibility note: high-current DS3P/DS4P only
- System compatibility: Compatible with high-current DS3P/DS4P ONLY; Directed press also noted DS4+ with SUBARU2 firmware for some coverage — confirm vehicle
- Confirm exact year, trim, ignition type, and firmware in Directechs before install
- Professional installation recommended
Specifications
| Weight | 1.0 lbs |
|---|---|
| Dimensions | 12.0 × 4.5 × 3.0 in |
| Brand | Directed |
| Model | THSUN1 |
| SKU | THSUN1 |
| UPC | 093207104671 |
| Product type | Vehicle-specific T-harness |
| Fitment summary | Select Subaru std key vehicles, years 2010-2021 |
| System compatibility | Compatible with high-current DS3P/DS4P ONLY; Directed press also noted DS4+ with SUBARU2 firmware for some cov |
| High-current only | Yes |
| Install | Professional recommended |
Important notes
- Compatible with high-current DS3P/DS4P only—not for low-current DS3/DS4 systems.
- Vehicle fitment varies by year, trim, key type, and factory options — always verify in Directechs vehicle guide before purchase/install.
- Not a standalone remote-start system; requires a compatible Directed control module.
What's in the box
- Directed THSUN1 T-harness
- Install documentation (when included by Directed)
