Impreza 2.5 RS Coupe AWD F4-2.5L SOHC (2001)
Malfunction Lamp / Indicator: Testing and Inspection
Airbag Warning Light Remains on
DIAGNOSIS:
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Airbag warning light is faulty.
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Airbag control module to airbag warning light circuit is shorted or open.
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Grounding circuit is faulty.
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Airbag control module is faulty.
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(AB1) and (B31) are not connected properly.
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(AB6) is not connected properly to airbag control module.
CAUTION:
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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.
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Before replacing the airbag module, roll connector, control module, and sensor, reconnect each part and confirm that the warning light operates
properly.
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When inspecting the airbag main harness, disconnect the airbag module connector of the driver and passenger seats for safety reasons.
Step 1 - 4
