Year Make Model | Painless Performance
Made in the USA
Closed Saturdays
Easy To Read Printed Wiring
26 Circuit Customizable Weatherproof Off Road Chassis Harness By Painless Performance
Made In USA
P/N 10140 $499.99
26 Circuit Customizable Weatherproof Off Road Chassis Harness



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  • App
  • Specs

The 26 circuit Painless weatherproof harness can be used to update the wiring in just about any offroad vehicle. This tough kit features: a weatherproof fuse block with an o-ring sealed cover, weatherproof heat sealed crimp-on terminals, weatherproof horn relay and machined crimped splices with weatherproof shrink tubing.  This wiring harness is adaptable to many of the original connector plugs in your vehicle and includes; pre-wired plugs for the headlights; GM turn signal & column mounted ignition switch connectors.



WarningProp 65 Warning
Hazardous Material Warning

WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit

Link to P/N:
Make: Universal
Model: Universal
Engine: Carbureted or Any Stand Alone Fuel Injection
Trans.: Any

Number of Circuits: 26 Circuits - 20 Fuses w/ Horn Relay and Maxi Fuse
Harness Length: Universal
Fuse Type: Mini Blade & Maxi Fuse
Firewall Passthrough: Grommet
Color Code Based:  Universal
Circuit Designations: Printed on Wires

Connections Included:

GM Column Mounted Ignition and Turn Switches, Dimmer Switch and two Headlight Pigtails

This harness includes circuits for:

  1. A/C & Heat
  2. Accessory #1 (Switched B+)
  3. Accessory #2 (Switched B+)
  4. Accessory #3 (Switched B+)
  5. Accessory #4 ( B+)
  6. Accessory #5 ( B+)
  7. Accessory #6 (Switched B+)
  8. Accessory / Cigarette Lighter
  9. Brake Lights
  10. Charging
  11. Fan Relay Activation Power
  12. Dome Light
  13. Electric Choke
  14. Emergency Flashers
  15. Fused Power Source
  16. Headlights
  17. Horn (Relay)
  18. Ignition Coil
  19. Instrument Panel Lighting and Gauges*
  20. Park Lights
  21. Radio/Clock (Constant and Switched) 
  22. Starting
  23. Tail Lights
  24. Third Brake Light
  25. Turn Signals
  26. Wipers

* Including Wires For:
Fuel Gauge
Oil Gauge
Temperature Gauge