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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1000 (Audio, Visual, Navigation System) >> BOSE W/Monochrome Display >> Component Diagnosis >> Steering Switch >> Diagnosis Procedure >> With BLUETOOTH

With BLUETOOTH

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK STEERING SWITCH RESISTANCE
    1. Disconnect steering switch connector M88.
    2. Check resistance between steering switch connector terminals.
    CONNECTOR TERMINAL RESISTANCE CHART

    Terminal Signal name Condition Resistance (Ω) (Approx.)
    15 17 Source Depress SOURCE switch. 680
    Phone/Send Depress switch. 220
    Volume (up) Depress volume UP switch. 110
    Volume (down) Depress volume DOWN switch. 0
    14 Seek (down) Depress switch. 220
    Seek (up) Depress switch. 110
    Phone/End Depress switch. 0
    Fig 1: Checking Resistance Between Steering Switch Connector Terminals
    G05885804Courtesy of NISSAN MOTOR CO., U.S.A.

    Do the steering switches check OK? 

    YES: GO TO 2.

    NO: Replace steering switch. Refer to "REMOVAL AND INSTALLATION ".

  2. CHECK HARNESS
    1. Turn ignition switch OFF.
    2. Disconnect audio unit connector M133 and spiral cable connector M30.
    3. Check continuity between audio unit harness connector M133 (A) and spiral cable harness connector M30 (B).
      CONNECTOR TERMINAL CONTINUITY CHART

      A B Continuity
      Connector Terminal Connector Terminal
      M133 6 M30 24 Yes
      16 31
      15 33
    4. Check continuity between audio unit connector M133 (A) and ground.
    CONNECTOR TERMINAL CONTINUITY CHART

    A - Continuity
    Connector Terminal
    M133 6 Ground No
    15
    16

    Are the continuity results as specified? 

    YES: GO TO 3.

    NO: Repair harness.

    3. Fig 2: Checking Continuity Between Audio Unit Connector M133 And Ground
    G05885805Courtesy of NISSAN MOTOR CO., U.S.A.
  3. SPIRAL CABLE CHECK
    1. Disconnect spiral cable connector M88.
    2. Check continuity between spiral cable harness connector M30 (A) and M88 (B).
    CONNECTOR TERMINAL CONTINUITY CHART

    A B Continuity
    Connector Terminal Connector Terminal
    M30 24 M88 14 Yes
    31 15
    33 17
    Fig 3: Checking Continuity Between Spiral Cable Harness Connector M30 And M88
    G05885806Courtesy of NISSAN MOTOR CO., U.S.A.

    Does the spiral cable check OK? 

    YES: Inspection End.

    NO: Replace spiral cable. Refer to "REMOVAL AND INSTALLATION ".

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