Breakdown of Included Items

This Classic Update Series Kit completely modernizes a 1987-1990 Jeep YJ's electrical system and provides the power options to expand with accessories.   

510742 Features:

• ATO style fuse box provided that mounts in the stock location
• All the stock dash and cluster connections are matched to the OEM spec, including routing, and can accommodate aftermarket accessories
• Connections for stock wiper/washer motor and switch
• Connectors for stock 1987-1990 Jeep steering columns, including dimmer switch connector, along with an adapter and terminals for most aftermarket columns
• Indicator and warning lamp cluster connections that are factory-correct
• Factory heater switch and blower resistor leads and connectors included
• Taillight, back-up, and side marker connections that attach directly to the factory rear lamps; as well as fuel pump, fuel tank sender, and ground leads are provided
• Fog lamp switch and control relay connectors, as well as exact factory headlight and instrument panel dimmer switch connections 
• The electrical system is protected by a high-powered 6-gauge 1-wire alternator lead with Mega-Fuse
• Extra-long leads are included in the front lighting wiring for optional lighting locations
• A switched trigger wire is provided for an electric fan relay
• An instrument cluster harness disconnect is provided for easy access and servicing, as well as connections to the stock cluster, and will connect with most aftermarket gauges
• Assemblies for the under-dash courtesy light and door jamb switch are included
• Door jamb switch leads are provided that plug directly into the factory switches