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Knock Sensor: Inspection

WARNING: This page is about a different car, the 2019 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check that the knock sensor has no deformation, cracks or other damages.
  2. Measure the resistance between knock sensor terminals.
    G11252899Courtesy of SUBARU OF AMERICA, INC.
Terminal No. Standard
1 and 2 560±28 kΩ