9-3 Coupe (9400) L4-2.0L Turbo (B205) (2001)
A poor ground connection will not cause a diagnostic trouble code to be generated. When connection to ground is restored after having been interrupted
this corresponds to power turn-on, and the control module again runs through the on-board diagnostics program and the airbag warning lamp will light
up for 3-4 seconds.
Connector
The control module connector has 5 short-circuiting jumpers that work in pairs when the connector is unplugged to short-circuit the leads to the two
electric detonators for the front airbags, the two electric detonators for the side airbags and between the conductor for the airbag warning lamp and
ground.