GRILLE SHUTTER SYSTEM TERMINALS OF ECU


  1. CHECK SWING GRILLE ACTUATOR ASSEMBLY

    A001Q53N04

    1. Disconnect the A32 swing grille actuator assembly connector.

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

      Tech Tips

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

      Tester Connection Wiring Color Terminal Description Condition Specified Condition
      A32-1 (+B) - Body ground B - Body ground Auxiliary battery power supply Power switch off 11 to 14 V
      A32-3 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω