How to wire Fast Fit wiring harness to high beam

How to wire Fast Fit wiring harness to high beam

Our Fast Fit wiring harness includes high beam adaptors for the two most common 4WD headlight globe sizes: H4 and Hb3/9006. This quick guide shows how to wire the high beam feed to other high beam socket styles.  

Tools Needed

  • Wire Strippers or equivelant
  • Multimeter
  • Soldering Iron, Heat shrink/Electrical Tape
Disclaimer: When in doubt consult a professional. Poorly executed wiring may lead to injury or damage of property.

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