driver airbag light lit after removing immobiliser CU
Help..anyone 2001 156 2.0TSpark
i was checking the immobiliser unit today so:
removed & refitted relays in front of battery,
i removed the steering wheel & steering trim.
removed the immobiliser control unit (i was checking the cable from ignition to control unit)
unbolted driver seat and pushed it way back to get space (but didn't disconnect cables).
removed fuse unit to get better access to the immobiliser unit.
put everything back...engine runs fine now (previously fired for 2 secs which is why i was looking at the immobiliser).
However, driver airbag now stays on permanently...checked connections on the steering wheel, checked connections under driver seat all seem fine....
What should i check next????