Year Make Model | Painless Performance
Made in the USA
Closed Saturdays
Easy To Read Printed Wiring
21 Circuit Classic Customizable Trunk Mount Chassis Harness By Painless Performance
Made In USA
P/N 10120 $474.99
21 Circuit Classic Customizable Trunk Mount Chassis Harness




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H-4 Headlight Relay Harness

  • App
  • Specs

This Painless 21 circuit kit has extra-long wires allowing you to mount the fuse block in a remote location such as in the trunk or behind the rear seat. This wiring harness is highly adaptable to almost any vehicle. Included with this harness are the following parts; GM turn signal & column mounted ignition switch connectors; pre wire plugs for the headlights & dimmer switch; and each wire is custom printed with the circuit identification as well as using GM color codes for easy installation.

 

 

 

WarningProp 65 Warning
Hazardous Material Warning

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 www.P65warnings.ca.gov.

Link to P/N: https://www.painlessperformance.com/wc/10120
Year: Universal
Make: Universal
Model: Universal
Engine: Carbureted or Any Stand Alone Fuel Injection
Trans.: Any

Number of Circuits: 12 Fuses w/ Horn Relay and Maxi Fuse
Harness Length: Extra Long Universal
Fuse Type: Blade & Maxi Fuse
Firewall Passthrough: Grommet
Color Code Based:  Universal
Circuit Designations: Printed on Wires


Connections Included:

GM Column mounted Ignition and Turn Switches, Two Headlight Pigtails and Headlight Dimmer Switch.

This harness includes circuits for:

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

* Including Wires For:
Fuel Gauge
Oil Gauge
Tachometer
Temperature Gauge
Voltmeter