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GRILLE SHUTTER SYSTEM TERMINALS OF ECU

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  1. B004R74E02

    CHECK SWING GRILLE ACTUATOR ASSEMBLY


    1. Disconnect the A83 swing grille actuator assembly connector.

    2. Measure the voltage and resistance according to the value(s) in the table below.

      Tip:

      Measure the values on the wire harness side with the connector disconnected.

      Tester Connection Wiring Color Terminal Description Condition Specified Condition
      A83-4 (+B) - Body ground BE - Body ground Auxiliary battery power supply Power switch off 11 to 14 V
      A83-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω