Hey guys, I tried using the search function but didnt find any results that would help me out.

I am having an issue on my 04 GS300. The drivers heated seat is not working and the light doesnt go on when the switch is turned on. The passenger seat is working fine and the light turns on with no issues. I checked the fuse and it seems alright.

Any ideas on what it can be?

 

I'm having the same issue for both sides. Fuses look functional.

 

You should check to see if theres a relay in the circuit for the heated seats, maybe by looking at a circuit diagram or calling a service rep at Toyota/Lexus.

 

Mine turn on, get a little warm, but not hot hardly ever. Light is on at least. Sometimes they seem like they are doing nothing, sometimes you actually know they turned on.