Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Airbag warning light remains on

AIRBAG SYSTEM (DIAGNOSTICS) > Airbag Warning Light Failure

AIRBAG WARNING LIGHT REMAINS ON

Detecting condition:

Airbag warning light is faulty.

Airbag control module to combination meter circuit is shorted or open.

Grounding circuit is faulty.

Airbag control module is faulty.

Connector connection is improper.

Connections of (AB6, AB17, AB18) to airbag control module are improper.

CAUTION:

Before performing diagnosis, refer to “CAUTION” in “General Description”. General Description > CAUTION">

STEPCHECKYESNO

1.CHECK CAN COMMUNICATION.

Inspect LAN system. Basic Diagnostic Procedure > PROCEDURE">

Is there any fault?

Repair it according to diagnosis of LAN system.

Airbag Warning Light Failure > AIRBAG WARNING LIGHT REMAINS ON">Go to Step 2.

2.CHECK DTC.

1) Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more.

2) Check the connection status of airbag CM connector.

Is there poor contact of connector?

Reconnect the connector. Or repair the connector.

Airbag Warning Light Failure > AIRBAG WARNING LIGHT REMAINS ON">Go to Step 3.

3.CHECK FOR POOR CONTACT.

Check the combination meter. Basic Diagnostic Procedure > PROCEDURE">

Is there any fault?

Repair it according to INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS).

Replace the airbag CM. Airbag Control Module > REMOVAL">

Airbag warning light remains off
AIRBAG SYSTEM (DIAGNOSTICS) > Airbag Warning Light FailureAIRBAG WARNING LIGHT REMAINS OFFNOTE:For the diagnostic procedure, refer to “AIRBAG WARNING LIGHT REMAINS ON”. Airbag Warning ...

Diagnostic chart with trouble code
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Other materials:

Preparation tool
ENGINE (DIAGNOSTICS)(H4DO) > General DescriptionPREPARATION TOOL1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed operation procedures of Subaru Select Monitor 4, refer ...

Preparation tool
DIFFERENTIALS > General DescriptionPREPARATION TOOL1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS398477701HANDLE• Used for installing the rear bearing race.• Used for installing the front bearing race.398477702DRIFT• Used for installing the front bearing race. (T-type) ...

Adjustment
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Front Differential AssemblyADJUSTMENT1. Using the ST, screw-in the retainer until resistance is felt.NOTE:RH side should be screwed-in more than LH side.ST 18658AA020WRENCH COMPL RETAINER2. Remove the remaining liquid gasket from the mating surface c ...

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