Passenger airbag light on making turn signals and cabin fan not blowing?

[why?]

Originally Posted by bronsin

In my experience thats what you get when you install aftermarket electronics sometimes.

Disconnect it and see if your problem goes away.

My advice never install a theft alarm unless you dont want your car to start.

Who would steal a Yaris?ECHO?

who cares, if I can recover the cost of the alarm system with the reduction in insurance costs in a couple of years then it is very much worth it.