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Home >> Infiniti >> 2007 >> QX56 AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System - Component Testing >> ICC Brake Switch >> Component Inspection >> Stop Lamp Switch
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Stop Lamp Switch

  1. Turn ignition switch OFF.
  2. Disconnect stop lamp switch harness connector.
  3. Check continuity between stop lamp switch terminals 3 and 4 under the following conditions.
    TERMINALS CONTINUITY CHART

    Condition Continuity
    Brake pedal: Fully released. Should not exist.
    Brake pedal: Slightly depressed. Should exist.
    Fig 1: Checking Continuity Between Stop Lamp Switch Terminals 1 And 2
    G04920629Courtesy of NISSAN NORTH AMERICA, INC.

    If NG, adjust stop lamp switch installation, refer to "BRAKE PEDAL ", and perform step  3 again.

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