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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 904 (Seats) >> Symptom Diagnosis >> Third Row Power Folding Seat Will Operate In Only One Direction >> Third Row Power Folding Seat Will Operate in Only One Direction

Third Row Power Folding Seat Will Operate in Only One Direction

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

Regarding Wiring Diagram information, refer to "WIRING DIAGRAM ".

  1. PRELIMINARY CHECK 

    Perform preliminary check. Refer to "PRELIMINARY CHECK ".

    Are inspection results normal? 

    YES: GO TO 2.

    NO: Perform repairs as necessary.

  2. THIRD ROW POWER FOLDING SEAT 

    Determine which seat is malfunctioning.

    Is the affected seat the LH (60%) side? 

    YES: GO TO 3.

    NO: GO TO  4.

  3. THIRD ROW POWER FOLDING SEAT SWITCH DRIVER SIDE 
    1. Turn ignition switch OFF.
    2. Disconnect any third row power folding seat switch driver side connector.
    3. Check continuity between third row power folding seat switch driver side harness connector B164 or B165 terminal 2, 3 and third row power folding seat control unit harness connector B401 terminals 4, 12.
      Terminals Continuity
      A B
      Connector Terminal Connector Terminal
      B401 4 B164 or B165 3 Yes
      12 2
      Fig 1: Checking Continuity Between Third Row Power Folding Seat Switch Driver Side Harness Connector B164 Or B165 Terminal 2, 3 And Connector B401 Terminals 4, 12
      G05947825Courtesy of NISSAN NORTH AMERICA, INC.

      Is there continuity? 

      YES: Replace third row power folding seat control unit. Refer to "REMOVAL AND INSTALLATION - POWER SEAT CROSS BEAM ".

      NO: Repair circuits as necessary.

  4. THIRD ROW POWER FOLDING SEAT SWITCH PASSENGER SIDE 
    1. Turn ignition switch OFF.
    2. Disconnect either the front or rear third row power folding seat switch passenger side connector.
    3. Check continuity between third row power folding seat switch passenger side harness connector B162 or B163 terminals 2, 3 and third row power folding seat control unit harness connector B401 terminals 3, 11.
      Terminals Continuity
      A B
      Connector Terminal Connector Terminal
      B401 3 B162 or B163 3 Yes
      11 2
      Fig 2: Checking Continuity Between Third Row Power Folding Seat Switch Passenger Side Harness Connector B162 Or B163 Terminals 2, 3 And Connector B401 Terminals 3, 11
      G05947826Courtesy of NISSAN NORTH AMERICA, INC.

      Is there continuity? 

      YES: Replace third row power folding seat control unit. Refer to "REMOVAL AND INSTALLATION - POWER SEAT CROSS BEAM ".

      NO: Repair circuits as necessary.

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