Airbag lamps

Hi!

What is the most likely faults when the airbag warning lamp is alight?

Any suggestions?
Expensive??

Got a Vectra 1999 CD

Still a merry Christmas
FC

 

Poor connections to the seat belt pretensioners under the seats.
Don't mess with it yourself - connections need tightening and codes need
clearing

 

if it stays on for more than a day or so then start to worry.
quite often the fault sensors on the system are the first to get shirty if
say a spike is put down the power system by something
i'e' a connect/reconnect to a fag lighter socket.
or if an appliance has been has been fitted/refitted/changed (i'e'
cd/cassette radio change)
can even be caused by the battery going below 12volts

it should clear itself
if it does not, then time for a quick visit to a tech2 reader.
mike