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Home >> Subaru >> 2019 >> Outback 2.5i Limited >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Anti-Theft System - Security And Locks >> Keyless Entry System >> Inspection >> Check Keyless Entry Control Module
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Check Keyless Entry Control Module

  1. CHECK LAN SYSTEM  .

    Perform the diagnosis for LAN system. Ref. to LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE .

    Is LAN system normal?

    Yes

    Keyless entry control module is normal.

    No

    Go to  2 .

  2. CHECK POWER SUPPLY  .
    1. Disconnect the keyless entry control module connector.
    2. Measure the voltage between keyless entry control module connector and chassis ground.

      Connector & terminal 

      (R221) No. 12 (+) - Chassis ground (-):

    Is the voltage 10 V or more?

    Yes

    Go to  3 .

    No

    Check the harness for open or short circuits between the keyless entry control module and the fuse.

  3. CHECK GROUND CIRCUIT  .

    Measure the resistance between keyless entry control module connector and chassis ground.

    Connector & terminal 

    (R221) No. 7 - Chassis ground:

    Is the resistance less than 10 Ω?

    Yes

    Replace the keyless entry control module.

    No

    Repair or replace the harness.

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