Model: HRN-SR-CH3
from $29.99
The iDatalink Maestro sCH3 Radio Replacement T-Harness is a black radio replacement harness designed to simplify the installation of an aftermarket radio in select RAM and Jeep models. This T-harness provides a seamless connection for your new audio system, ensuring proper integration with your vehicle's electrical system. It is compatible with RAM 1500, 2500, and 3500 models from 2013-2018 (with 3" screens), and Jeep Gladiator (2020-2022) and Wrangler JL (2018-2022) models with 5" screens, provided the aftermarket radio is shallow mount. Please note that this harness does not retain the factory backup camera functionality for Jeep models.
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 $29.99.
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 iDatalink Maestro sCH3 Radio Replacement T-Harness for Select 2013-2022 RAM and Jeep Models is available at abt, crutchfield, starting at $29.99.
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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