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Home >> Suzuki >> 2009 >> Equator Base, 4D Pickup >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (VQ40DE) - (3 Of 5) >> DTC P1572: ASCD Brake Switch >> Component Inspection >> ASCD Brake Switch
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ASCD Brake Switch

  1. Turn ignition switch OFF.
  2. Disconnect ASCD brake switch harness connector.
  3. Check harness continuity between ASCD brake switch terminals 1 and 2 under the following conditions.
    Fig 1: Checking Harness Continuity Between ASCD Brake Switch Terminals 1 And 2
    G06441588Courtesy of SUZUKI OF AMERICA CORP.
    CONTINUITY SPECIFICATION

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

    If NG, adjust ASCD brake switch installation, refer to [BRAKE PEDAL INSPECTION AND ADJUSTMENT ], and perform step  3 again.

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