Anyone have any expertise on late model automatic climate control systems? I am assuming that newer fancier 4Runners would be similar systems to Toyota cars (but I suppose I could be wrong too). My wife's 98 Avalon had a hiccup last night and now the climate control system is dead. No heater blower at any speed. Most of the buttons don't light up etc. I assume fuse or relay but haven't found anything yet. She said it was working when she started up and pulled away - then just stopped after she turned the first corner.

Second question - anyone know of good Toyota car forums like this one for trucks?