I know that one of them is for AirBag (probably the thick yellow one), but what is the other one?
Car is Chevrolet Aveo 2007.
As can be seen on driver's side there is:
- thick yellow cable (update - it is AirBag); and
- cable that contains black and brown wires (update - it is Seat belt sensor)
On the passenger's side there are two thick yellow cables that both go inside the seat - what is their exact purpose? One gotta be the AirBag cable just like on the driver's side, but what is the other one?
The reason I am asking this is because the AirBag light is on. My car does not give any codes on dashboard by blinking a code - it is solid red. I also went to Chevrolet dealership who supposedly should have had the right reader to get SRS codes, however, they said that they did not see any codes that are directly related with AirBag even though AirBag light was on when I brought car. Instead they recommended to replace battery because it is still the original one from 2007. However, I did not fully buy into that idea, because car starts completely normally.
So, I feel that I want to figure this AirBag issue on my own now. After disconnecting battery and waiting 20 minutes I cleaned those 2 thick cable connectors of possible rust with WD-40, but it did not help. So I am trying to figure out if there are any other low hanging fruits I can do at home.