Legacy Outback Ltd Sedan F4-2.5L SOHC (2000)
Airbag Warning Light: Testing and Inspection
Airbag Warning Light Remains On
DIAGNOSIS:
-
Airbag warning light is faulty.
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Airbag control module to airbag warning light harness 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.
-
(AB6) is not connected properly to airbag control module.
CAUTION: Before performing diagnostics on airbag system, turn ignition switch "OFF", disconnect battery ground cable and then wait at least 20
seconds.
5Z1: CHECK POOR CONTACT IN CONNECTORS (AB1) AND (B31).
1. Remove instrument panel lower cover.
2. Check poor contact in connectors (AB1) and (B31) located in front pillar lower (driver side).
CHECK: Is there poor contact in double lock of connectors (AB1) and (B31)?
YES:
Repair poor contact in double lock of connectors (AB1) and (B31).
NO:
Go to step 5Z2.
5Z2: INSPECTION OF AIRBAG WARNING LIGHT
1. Turn ignition switch "OFF" and connect body harness connector (B31) to test connector A connector (1A).
2. Connect battery ground cable and turn ignition switch "ON", (engine off) and connect connectors (3A) and (4A).
CHECK: Does the airbag warning light come off?
YES:
Go to step 5Z4.
NO:
Go to step 5Z3.
5Z3: INSPECTION OF BODY HARNESS
