DIY yaris III fog lights installation

[2slowjetta]

cant you just relaythem and have power from the lowbeams?

[karloslatynos]

Originally Posted by 2slowjetta

cant you just relaythem and have power from the lowbeams?

How would you do that?

[CTScott]

Originally Posted by 2slowjetta

cant you just relaythem and have power from the lowbeams?

Not if you want them to work with the fog light switch, as the O.P. was looking to do. If you wanted them to be on at all times with the low beams, then adding a relay off the low beams to run them would work, but would require running wires through the firewall, as you would be bypassing the OEM foglight wiring to do so.