Hello friends,

I have a 2004 ES330. Today something happened with the turn signal. If I use left or right, both sides (front and back) flash, just like using the hazard button.
The speed is not erratic or faster than normal.
Thoughts? Switch, flasher/relay?
I don't think it's a fuse, because everything else is working fine. Also, I do not see a designated fuse for the turn signals in the manual.

Thanks
Jeff

 

I'm not familiar with the flasher circuit in your car maybe the flasher relay failed. Are there any aftermarket addons like remote start?

 

Nope, everything is 100% stock.

 

Download this file

https://www.sendspace.com/file/2id29g

Go to page 125 that's the turn signal circuit. It's from a 2005 Camry but probably the same deal as your ES. Looks to me like the relay or turn signal switch could be at fault.

 

Thanks!,
Do you know where I can find it to replace it?

 

LH side footwell part # 81980-50030