
Model: ADS-THR-NI10
from $69.99
The Firstech T-Harness for Select 2018-Up Nissan Vehicles is a black remote start T-harness designed to simplify the installation of a remote start system in compatible Nissan models. This harness provides a direct, plug-and-play connection, eliminating the need for extensive wire cutting or splicing. It is specifically engineered for select Nissan vehicles manufactured from 2018 onwards, ensuring a precise fit and reliable performance. The package includes one T-harness, and both parts and labor are covered by a 1-year limited warranty.
A vehicle-specific harness is mandatory to avoid cutting factory wires. Modern cars require 'smart' interface modules to retain steering wheel controls and warning chimes. Available from $69.99.
Wiring harnesses have zero ongoing costs. Once installed correctly, they last the lifetime of the vehicle unless damaged by pests or physical modification.
Common Failure Modes
Failure is almost always due to poor installation, such as loose crimps or exposed wires shorting out. Vibration over time can cause poorly routed wires to chafe.
A vehicle-specific harness is mandatory to avoid cutting factory wires. Modern cars require 'smart' interface modules to retain steering wheel controls and warning chimes.
Wiring harnesses last the life of the vehicle unless damaged by pests, heat, or modification.
The Firstech T-Harness for Select 2018-Up Nissan Vehicles is available at abt, crutchfield, starting at $69.99.
Wiring harnesses have zero ongoing costs. Once installed correctly, they last the lifetime of the vehicle unless damaged by pests or physical modification.
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