Viper THHON7 | T-Harness 2016-19 Acura/Honda DS4/DS4+

Master Honda and Acura takeover installations with precision engineering.

Product Overview

The Viper THHON7 T-Harness is a specialized wiring solution designed for installing Viper DS4 and DS4+ remote start systems with takeover functionality in select Honda and Acura vehicles from 2016 to 2019. This precision-engineered harness enables remote start takeover mode, allowing the vehicle to continue running after the key is removed - a feature particularly valued by Honda and Acura owners in Australian climates.

Built specifically for Honda Motor Company's electrical architecture during this model range, the THHON7 provides plug-and-play connectivity that eliminates complex wire splicing while supporting advanced takeover features. This harness is essential for installers working with Honda and Acura platforms that require seamless integration with factory push-button start and security systems.

Key Specifications

• Compatible with Viper DS4 and DS4+ remote start systems
• Designed for select Honda and Acura vehicles 2016-2019
• Supports takeover functionality for push-button start vehicles
• Plug-and-play installation reduces installation time significantly
• Honda/Acura-specific connector compatibility
• Maintains all factory vehicle functions during installation
• Professional-grade automotive wiring and connectors

Features & Benefits

Takeover System Support - Enables advanced takeover functionality allowing vehicles to continue running after the factory key fob is removed, perfect for warming up or cooling down vehicles while maintaining security.

Honda/Acura Specific Engineering - Designed exclusively for Honda Motor Company's electrical systems, ensuring perfect integration with factory push-button start, immobilizer, and security systems.

Reduced Installation Complexity - Pre-wired connections eliminate time-consuming wire identification and splicing, allowing installers to complete takeover installations faster with fewer potential errors.

Dual System Compatibility - Works with both DS4 and DS4+ systems, providing flexibility for customers choosing between remote start only or remote start with additional security features.

Factory Function Preservation - Maintains all original Honda/Acura features including steering wheel controls, dashboard systems, and diagnostic capabilities throughout the takeover installation.

Advantages & Limitations

Advantages:

• Specialized takeover support for Honda/Acura push-button start vehicles
• Significantly reduces installation time compared to universal solutions
• Dual DS4/DS4+ compatibility increases installation versatility
• Maintains factory Honda/Acura system integration
• Professional-grade connections ensure reliable takeover functionality

Limitations:

• Limited to select Honda and Acura models 2016-2019 only
• Takeover functionality requires compatible vehicle push-button start system
• Not compatible with traditional key ignition Honda/Acura models

Technical Specs

• System compatibility: Viper DS4 and DS4+ remote start systems
• Vehicle coverage: Select Honda and Acura models 2016-2019
• Functionality: Takeover support for push-button start systems
• Connection type: Honda/Acura-specific plug-and-play connectors
• Installation method: T-harness (inline with factory wiring)
• Wire gauge: Not specified
• Harness length: Not specified
• Operating temperature range: Not specified

Frequently Asked Questions

What is takeover functionality? Takeover allows the vehicle to continue running after you remove the factory key fob, enabling extended remote operation while maintaining security.

Which specific Honda and Acura models are supported? Compatibility varies by model and trim. Verify your specific 2016-2019 vehicle has push-button start before ordering.

Will this work with traditional key ignition systems? No, this harness is specifically designed for push-button start vehicles with takeover capability.

Does it work with both DS4 and DS4+ systems? Yes, this harness supports both Viper DS4 and DS4+ remote start systems.

Compatible With / Goes Well With

• Viper DS4 remote start systems
• Viper DS4+ remote start and security systems
• Select Honda vehicles 2016-2019 with push-button start
• Select Acura vehicles 2016-2019 with push-button start
• Honda/Acura factory immobilizer and security systems
• Professional automotive diagnostic equipment

Note: This harness requires push-button start equipped Honda/Acura vehicles. Always verify your specific model's compatibility before ordering.