Yaris Hybrid headlight and tail light compatibility

[IllusionX]

Originally Posted by m.flores.0928

Probably a load resistor of some kind, I imagine. In my car, I know the DRL position runs the low beams at regular voltage compared to full on position. I tested the output voltage in both switch positions when I decided to put LED bulbs in the factory housings to replace standard halogen H4 bulbs.


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The power is actually pulsed, so the bulb gets full 12v, but not the current it needs for full intensity.

I have my DRL wired as my fogs, with a cap, so the replay doesn't see the pulsed current on my 07.

I could wired it with any lights I want, but I was just lazy to fish wires through the firewall.

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