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Home >> Nissan-Datsun >> 2007 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 113 (Engine Control System - Component Testing (MR20DE Except CALIFORNIA)) >> ASCD Brake Switch >> Component Inspection >> ASCD Brake Switch
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ASCD Brake Switch

WARNING: This page is about a different car, the 2009 Nissan Sentra. 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 REFERENCE CHART

    Condition Continuity
    Brake pedal: Fully released. Should exist.
    Brake pedal: Slightly depressed. Should not exist.

    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
    G05922444Courtesy of NISSAN MOTOR CO., U.S.A.
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