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Classic Update Wiring Harness Kit (84-90 Jeep Cherokee XJ)Find parts that fit my vehicle

Item XJ24411
Our Price

$2,934.99 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Kit Dash Harness Is Fully Built; Backup and Neutral Safety Connections Required by Installer Depending on Transmission Options
      • New Fuse Box and Bulkhead Assembly Accommodate Nearly All Accessories Including Stock and Aftermarket Gauge Packages
      • Steering Column Assembly Plugs Directly Into 1984-1990 XJ Models and Supports Most Aftermarket Columns with Included Adapter and Terminal Set
      • Connections Provided for Factory Heat/AC Systems and Aftermarket Alternatives
      • All Necessary Terminals and Connectors Included to Support Factory Instrument Clusters
      • Factory Style Under-Dash Courtesy Lamp Assemblies Included
      • Plug-and-Play Heater Switch Included
      • Wiper/Washer Switch, Blower Resistor Wiring, and Motor Connections Included
      • Supports All Factory 4WD Options with Step-by-Step Connection Instructions
      • New Sockets Included for Headlights, Turn Signals, Side Markers, Stop/Tail, and Backup Lamps
      • Comprehensive Engine Compartment Wiring Including Coil, Tach, Water Temperature, Oil Pressure, Electric Choke, Starter Solenoid, Electric Fuel Pump Lead, and Alternator Exciter Feed
      • Connections Provided for Factory V6 HEI and GM Large Cap HEI
      • Supports Standalone EFI and Engine Swaps; Factory Engine Management Wiring Not Included
      • High-Powered 6 Gauge 1-Wire Alternator Connection with Mega-Fuse Protection Supplied
      • Front Light Harness Circuits Include Headlight, Parking/Directional Light, Side Marker Light Pigtails, and Brake Warning Differential
      • Switched Trigger Wire Included to Support Electric Fan
      • Includes Wire Harness Routing Clips, Pass-Thru Grommets, and All Necessary Terminals/Connectors
      • Flexible Sub-Harnesses Attach to Dash Wiring with Un-Terminated Ends for Custom Routing and Installation
      • Extra-Long Lengths Accommodate Various Configurations
      • Minimal to No Splicing Required in Installation
      • American Made Product
      • Designed for Professional Builders and First-Time Installers Alike
      • Fits 1984-1990 Jeep Cherokee XJ

      Description

      Complete Wiring Solution. The Classic Update Wiring Harness Kit for the 1984-1990 Jeep XJ Cherokee offers a modernized, simplified wiring system designed to replace the stock harness. Ideal for restomod builds or off-road modifications using aftermarket fuel injection or engine swaps, it provides broad compatibility with factory and aftermarket components while reducing vehicle wiring complexity.

      Construction and Appearance. Made from high-quality materials, this harness features durable wires, terminals, and connectors built for long-term reliability. It includes factory-style sockets and updated wiring components that professionally replicate and enhance the original setup, supporting a clean and organized installation with an American-made standard.

      Installation. Installation is straightforward with minimal splicing required. Backup and neutral safety switch connections need to be completed by the installer based on the vehicle’s transmission configuration. The kit typically requires no drilling, making it accessible for professional builders and first-time installers alike.

      Application. This wiring harness kit is designed specifically for 1984-1990 Jeep Cherokee XJ models, supporting all factory 4WD options and ensuring compatibility with both stock and aftermarket systems used in this generation of vehicles.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 6 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Complete Dash Wiring Harness
      • (1) Fuse Box And Bulkhead Assembly
      • (1) Front Light Harness With Sockets
      • (1) Engine Compartment Harness
      • (1) High-Powered Alternator Cable With Mega-Fuse
      • (1) Set Of Sub-Harnesses
      • (1) Set Of Routing Clips And Grommets
      • (1) Set Of Terminals And Connectors
      • (1) Installation Manual

      Tech Specs

      Questions & Answers

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