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Home >> Nissan-Datsun >> 2005 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing (Qr25DE) >> 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.
    ASCD BRAKE SWITCH CONDITIONS AND CONTINUITY REFERENCE

    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 BRACKET . Perform step 3 again.

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