Nissan Maxima Service and Repair Manual: 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. Trouble diagnosis name DTC detecting condition Possible cause
B2113 SEAT RECLINING The driver seat control unit detects the output of reclining motor output terminal for 0.1 second or more even if the reclining switch is not input
  • Driver seat control unit
  • Front power seat LH (reclining motor) harness is shorted

DTC CONFIRMATION PROCEDURE

1. PERFORM DTC CONFIRMATION PROCEDURE

  1. Turn ignition switch ON.
  2. Check "Self diagnostic result" with CONSULT.

Is the DTC is detects?

Diagnosis Procedure

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

1.PERFORM DTC CONFIRMATION PROCEDURE

  1. Turn ignition switch ON.
  2. Check "Self diagnostic result" with CONSULT.
  3. Erase the DTC.
  4. Perform DTC confirmation procedure. Refer to ADP-41, "DTC Logic".

Is the DTC displayed again?

2.CHECK RECLINING MOTOR CIRCUIT (POWER SHORT)

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

Nissan Maxima. CHECK RECLINING MOTOR CIRCUIT (POWER SHORT)

Is the inspection result normal?

3.CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL

  1. Connect driver seat control unit connector.
  2. Check voltage between driver seat control unit harness connector and ground.

Nissan Maxima. CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL

Is the inspection result normal?

4.CHECK INTERMITTENT INCIDENT

Refer to GI-41, "Intermittent Incident".

    B2112 sliding motor
    Description The seat sliding motor is installed to the seat frame. The seat sliding motor is activated with the driver seat control unit. Slides the seat forward/backward by changing the rotat ...

    B2116 tilt motor
    Description The tilt motor is installed to the steering column assembly. The tilt motor is activated with the automatic drive positioner control unit. The steering column is tilted up/down ...

    Other materials:

    System description
    INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION System Diagram System Description INPUT/OUTPUT SIGNAL CHART SYSTEM DESCRIPTION The engine start function of Intelligent Key system is a system that makes it possible to start and stop the engine without removing the key. It verifies the ...

    RearView Monitor system limitations
    WARNING Listed below are the system limitations for RearView Monitor. Failure to operate the vehicle in accordance with these system limitations could result in serious injury or death. The system cannot completely eliminate blind spots and may not show every object. Underneath the bu ...

    Off-road recovery
    While driving, the right side or left side wheels may unintentionally leave the road surface. If this occurs, maintain control of the vehicle by following the procedure below. Please note that this procedure is only a general guide. The vehicle must be driven as appropriate based on the conditi ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2021 Copyright www.nimainfo.com
    0.0285