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ASCD Brake Switch

WARNING: This page is about a different car, the 2008 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch OFF.
  2. Disconnect ASCD brake switch harness connector.
  3. Check continuity between ASCD brake switch terminals 1 and 2 under the following conditions.
    CONTINUITY CONDITIONS

    Condition Continuity
    Brake pedal: Fully released Should exist
    Brake pedal: Slightly depressed Should not exist
  4. If NG, adjust ASCD brake switch installation, refer to "BRAKE PEDAL ", and perform step  3 again.
    Fig 1: Checking Continuity Between ASCD Brake Switch Terminals 1 And 2
    G04900677Courtesy of NISSAN MOTOR CO., U.S.A.
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