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Wiring diagram to install LED headlight upgrade 60 or 80 series. 2016-06-02

Wiring diagram to install LED headlight upgrade 60 or 80 series with negative switching.

  1. ctiley
    Because LED lights are polarity specific, and Toyota's 60 and 80 series headlight circuits are negative switched which reverses polarity when dipping the headlights or going from low to high beam which prevents LED's from working, - here is a wiring diagram to allow the circuit to remain polarity specific, which LED's require.
    It does work on my 80, so all the best - the LED headlight inserts are about 1000% better than the candles Toyota gave me. :)
    billyz1600 likes this.