Nissan Maxima Service and Repair Manual: Lifting switch (front)

Description

Lifting switch (front) is equipped to the power seat switch LH on the seat frame. The operation signal is input to the driver seat control unit when the lifting switch (front) is operated.

Component Function Check

1. CHECK FUNCTION

  1. Select "LIFT FR SW-UP", "LIFT FR SW-DN" in "DATA MONITOR" mode with CONSULT.
  2. Check lifting switch (front) signal under the following conditions.

Nissan Maxima.  CHECK FUNCTION

Diagnosis Procedure

Regarding Wiring Diagram information, refer to ADP-150, "Wiring Diagram".

1. CHECK LIFTING SWITCH SIGNAL

  1. Turn ignition switch OFF.
  2. Check voltage between driver seat control unit harness connector and ground.

Nissan Maxima. CHECK LIFTING SWITCH SIGNAL

2. CHECK LIFTING SWITCH (FRONT) CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect driver seat control unit and power seat switch LH.
  3. Check continuity between driver seat control unit harness connector and power seat switch LH harness connector. 

Nissan Maxima. CHECK LIFTING SWITCH (FRONT) CIRCUIT

  1. Check continuity between driver seat contro unit harness connector and ground.

3. CHECK DRIVER SEAT CONTROL UNIT OUTPUT

  1. Connect the driver seat control unit.
  2. Turn ignition switch ON.
  3. Check voltage between driver seat control unit harness connector and ground. 

 Nissan Maxima.  CHECK DRIVER SEAT CONTROL UNIT OUTPUT

4. CHECK LIFTING SWITCH (FRONT)

Refer to ADP-55, "Component Inspection".

5. CHECK INTERMITTENT INCIDENT

Refer to GI-41, "Intermittent Incident".

Component Inspection

1. CHECK LIFTING SWITCH (FRONT)

  1. Turn ignition switch OFF.
  2. Disconnect power seat switch LH.
  3. Check continuity between power seat switch LH terminals.

Nissan Maxima. CHECK LIFTING SWITCH (FRONT)

    Reclining switch
    Description Reclining switch is equipped to the power seat switch LH on the seat frame. The operation signal is input to the driver seat control unit when the reclining switch is operated. Compo ...

    Lifting switch (rear)
    Description Lifting switch (rear) is equipped to the power seat switch LH on the seat frame. The operation signal is inputted to the driver seat control unit when the lifting switch (rear) is ope ...

    Other materials:

    RGB area (YS) signal circuit
    Description Transmits the display area of RGB image displayed by AV control unit with RGB area (YS) signal to display unit. Diagnosis Procedure 1.CHECK CONTINUITY RGB AREA (YS) SIGNAL CIRCUIT Turn ignition switch OFF. Disconnect display unit connector M141 and AV control unit con ...

    B2608 starter relay
    Description Located in IPDM E/R, it runs the starter motor. The starter relay is turned ON by the BCM when the ignition switch is in START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communication. DTC Logic DTC DETECTION LOGIC NOTE: If DTC B2608 is displ ...

    Precaution
    Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2021 Copyright www.nimainfo.com
    0.0125