Impreza 2.5 RS Sedan AWD F4-2.5L SOHC (2002)
Step 1 - 4
DIAGNOSIS:
Fuse No.5 (in fuse box) is blown.
Body harness circuit is open.
Airbag warning light is faulty.
Airbag main harness is faulty.
Airbag control module is faulty.
CAUTION: Before diagnosing the airbag system, be sure to turn the ignition switch OFF, disconnect the ground cable from the battery, and wait more
than 20 seconds before starting to work.
Before replacing the airbag module, roll connector, control module, and sensor, reconnect each part and confirm that the warning light
operates properly.
When inspecting the airbag main harness, disconnect the airbag module connector of the driver and passenger seats for safety reasons.
