Nissan Maxima Service and Repair Manual: Sliding sensor

Nissan Maxima Service and Repair Manual / Body interior / Automatic drive positioner / DTC/circuit diagnosis / Sliding sensor

Description

  • The sliding sensor is installed to the seat frame.
  • The pulse signal is input to the driver seat control unit when sliding is performed.
  • The driver seat control unit counts the pulse and calculates the sliding amount of the seat.

Component Function Check

1. CHECK FUNCTION

  1. Select "SLIDE PULSE" in "DATA MONITOR" mode with CONSULT.
  2. Check sliding sensor switch signal under the following conditions.

Nissan Maxima. CHECK FUNCTION 

Diagnosis Procedure

1. CHECK SLIDING SENSOR SIGNAL

  1. Turn ignition switch ON.
  2. Read voltage signal between driver seat control unit harness connector and ground with oscilloscope.

Nissan Maxima. . CHECK SLIDING SENSOR SIGNAL

2. CHECK SLIDING SENSOR CIRCUIT

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

Nissan Maxima. CHECK SLIDING SENSOR CIRCUIT

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

Nissan Maxima. CHECK SLIDING SENSOR CIRCUIT

3. CHECK SLIDING SENSOR POWER SUPPLY

Nissan Maxima. CHECK SLIDING SENSOR POWER SUPPLY 

  1. Connect driver seat control unit.
  2. Turn ignition switch ON.
  3. Check voltage between front power seat LH (sliding motor) harness connector and ground

Nissan Maxima. CHECK SLIDING SENSOR POWER SUPPLY

4. CHECK SLIDING SENSOR POWER SUPPLY CIRCUIT

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

Nissan Maxima. CHECK SLIDING SENSOR POWER SUPPLY CIRCUIT

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

Nissan Maxima. CHECK SLIDING SENSOR POWER SUPPLY CIRCUIT

5. CHECK SLIDING SENSOR GROUND

  1. Turn ignition switch OFF.
  2. Check continuity between front power seat LH (sliding motor) harness connector and ground.

Nissan Maxima. CHECK SLIDING SENSOR GROUND

    Front door switch (driver side)
    Description Detects front door LH open/close condition. Component Function Check 1. CHECK FUNCTION Select "DOOR SW-FL" in "DATA MONITOR" mode with CONSULT. Check the front door switch signal ...

    Reclining sensor
    Description The reclining motor is installed to the seatback assembly. The pulse signal is input to the driver seat control unit when the reclining is operated. The driver seat control unit ...

    Other materials:

    P0453 evap control system pressure sensor
    Description The EVAP control system pressure sensor detects pressure in the purge line. The sensor output voltage to the ECM increases as pressure increases. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously ...

    Front lower link
    Removal and Installation Removal Remove the front lower link nut and bolt from the rear axle housing using power tools. Remove the adjusting bolt and nut from the rear suspension member using power tools. Remove the front lower link. Installation Installation is in the reverse o ...

    Entry/exit function
    This system is designed so that the driver's seat and automatic operation steering column will automatically move when the shift lever is in the P (Park) position. This allows the driver to get into and out of the driver's seat more easily. The driver's seat will slide backward and the steer ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.0088