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

Nissan Maxima Service and Repair Manual / Body interior / Automatic drive positioner / DTC/circuit diagnosis / 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 operated.

Component Function Check

1. CHECK FUNCTION

  1. Select "LIFT RR SW-UP", "LIFT RR SW-DN" in "DATA MONITOR mode with CONSULT.
  2. Check lifting switch (rear) 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 (REAR) SIGNAL

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

Nissan Maxima. CHECK LIFTING SWITCH (REAR) SIGNAL

2. CHECK LIFTING SWITCH (REAR) 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 (REAR) CIRCUIT

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

Nissan Maxima. CHECK LIFTING SWITCH (REAR) CIRCUIT

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 (REAR)

Refer to ADP-57, "Component Inspection".

5. CHECK INTERMITTENT INCIDENT

Refer to GI-41, "Intermittent Incident".

Component Inspection

1. CHECK LIFTING SWITCH (REAR)

  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 (REAR)

    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 oper ...

    Tilt switch
    Description ADP steering switch (tilt switch) is equipped to the steering column. The operation signal is input to the automatic drive positioner control unit when the tilt switch is operated. C ...

    Other materials:

    P1720 VSS
    Description ECM receives two vehicle speed signals via the CAN communication line. One is sent from "ABS actuator and electric unit (control unit)" via the combination meter, and the other is from TCM (Transmission control module). ECM uses these signals for engine control. DTC Logic DTC ...

    Intake Manifold
    Removal and Installation Intake manifold Intake manifold gaskets  Refer to INSTALLATION REMOVAL WARNING: To avoid the danger of being scalded, do not drain the coolant when the engine is hot. Release the fuel pressure. Refer to EC-592, "Inspection". Disconnect the ba ...

    B2113 reclining motor
    Description The seat reclining motor is installed to the seatback assembly. The seat reclining motor is activated with the driver seat control unit. Tilts the seatback forward/backward by changing the rotation direction of reclining motor. DTC Logic DTC DETECTION LOGIC DTC No. ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2026 Copyright www.nimainfo.com
    0.0058