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HOMESERVICE MANUALSSUBARU2022IMPREZA BASE, 4D SEDAN, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSANTI-THEFT SYSTEM - SECURITY AND LOCKSDOOR LOCK CONTROL SYSTEMINSPECTIONCHECK TRUNK OPENER BUTTON CIRCUIT (MODELS WITHOUT THE KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (EXCEPT FOR C4 MODEL))
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT Trans

Check Trunk Opener Button Circuit (Models Without The Keyless Access With Push Button Start System (Except For C4 Model))

2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Check Trunk Opener Button Circuit (Models Without The Keyless Access With Push Button Start System (Except For C4 Model))
  1. CHECK DATA MONITOR  .

    Display the [Trunk Request SW Input] data using Subaru Select Monitor. Ref. to BODY CONTROL (DIAGNOSTICS)>DATA MONITOR .

    Does the display switch between [OFF] ↔ [ON] when the trunk opener button is operated?

    Yes:  Trunk opener button is OK.

    No:  Go to  2.

  2. CHECK HARNESS  .
    1. Disconnect the connectors of body integrated unit and trunk opener button.
    2. Check the harness between body integrated unit and trunk opener button.

      Connector & terminal 

      (i171) No. 6 - (R294) No. 1:

    Is harness normal?

    Yes:  Go to  3.

    No:  Repair or replace the harness.

  3. CHECK HARNESS  .

    Measure the resistance between trunk opener button connector and chassis ground.

    Connector & terminal 

    (R294) No. 2 - Chassis ground:

    Is the resistance less than 10 Ω?

    Yes:  Go to  4.

    No:  Repair or replace the harness.

  4. CHECK TRUNK OPENER BUTTON  .

    Measure the resistance between terminals both when trunk opener button is pressed and when not pressed.

    Terminals 

    No. 1 - No. 2:

    Is the resistance less than 10 Ω when the switch is pressed and 1 MΩ or more when not pressed?

    Yes:  Replace the body integrated unit. Ref. to SECURITY AND LOCKS>BODY INTEGRATED UNIT .

    No:  Replace the trunk opener button. Ref. to SECURITY AND LOCKS>TRUNK OPENER BUTTON .

RENDER: 1.0x

NO RELATED

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