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American Autowire 510742 Classic Update Wiring Harness for 87-90 Jeep Wrangler YJ

Quadratec Part #: 17016-1006
American Autowire Part #: 510742
Description
The American Autowire Classic Update Wiring System is a complete bumper-to-bumper wiring system for all versions of the 87-90 YJ. The Classic Update Kit boasts many features and connectors, making it the most complete system of its type in the industry. This kit includes a new ATO fuse box and bulkhead assembly designed to fit in the stock firewall mounting location with no modification. Dash wiring is laid out to allow for nearly all stock and aftermarket accessories, such as gauge packages, wiper systems, heat and air conditioning systems, etc.. This wiring system is higher quality, more complete and less expensive than most wiring kits on the market today.
Details

    Features:

  • Standard turn signal flasher, hazard flasher, and horn relay mounted on harness.
  • Stock wiper/washer switch and motor connections.
  • Steering column connectors that plug directly into the stock ‘87-‘90 Jeep columns and most aftermarket columns using the adapter and terminals included in the kit.
  • Separate under dash courtesy lamp assemblies are included for use along with your original dome/interior lighting feeds. Instrument cluster wiring is designed with a “cluster harness disconnect” system for easy service and assembly. New original style terminals and factory printed circuit board connector for use with stock clusters: an American Autowire exclusive! The system will also connect into most popular aftermarket gauges.
  • Factory-correct indicator and warning lamp cluster connectors: another American Autowire exclusive!
  • New factory tach connector and leads.
  • New factory heater switch and blower resistor connectors and leads.
  • New factory-style tail, back-up and side marker lamp (weather-pack) connectors that attach to the factory rear lamps. New fuel tank sender, fuel pump and ground leads that plug directly into the tank sender, along with a new body pass-through.
  • New column dimmer switch connector and leads.
  • New factory fog lamp switch body connector and control relays.
  • New factory-exact headlight switch and instrument panel dimmer switch connectors and leads are provided.
  • Engine wiring includes feeds for coil, tach, water temperature, oil pressure, electric choke, 4WD electro-vacuum switch, starter relay and solenoid feeds, under hood lamp feed, alternator exciter feed, neutral safety and back up feeds, heater blower feed, A/C compressor and low pressure switch feeds, and a power accessory feed. A high-powered 6 gauge 1-wire alternator connection with Mega-Fuse protection is supplied.
  • Front lighting includes extra-long leads that can be routed for stock or custom applications. Head light, parking / directional light, side marker light pigtails, fog lamp wiring, and windshield washer pump connections are included. A switched trigger wire for an electric fan relay is provided.
  • New door jamb switch leads that will plug into your factory door jamb switches included.
Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
The following add-on kits can be special ordered at an additional cost: 510807 – 1990 Jeep YJ rear wiper/washer harness 510797 – 1987-90 Jeep YJ rear defroster harness 510824 – 1987-90 Jeep Dura-spark ignition harness 10014885 – 1987-90 Jeep YJ rear defroster timer/relay
Installation Time: 4-6 hours
Parts Included
  • Classic Update Wiring System
Warranty
1-Year (manufacturing defects) Warranty
  • Shipping Weight: 20lb
  • Shipping Dimensions: 20in x 14in x 6in (L x W x H)
  • Jeep Wrangler (YJ)

  • 1990 Jeep Wrangler (YJ)
  • 1989 Jeep Wrangler (YJ)
  • 1988 Jeep Wrangler (YJ)
  • 1987 Jeep Wrangler (YJ)
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