Nissan Maxima Service and Repair Manual: B2113 reclining motor

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

    Main line between HVAC and A-bag circuit
    Diagnosis Procedure 1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT) Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect the following harness connectors. A/C auto amp. Harness connectors M1 and E30 Check the continuity between the A/C au ...

    Trunk open function symptoms
    TRUNK LID OPENER SWITCH TRUNK LID OPENER SWITCH : Symptom Table TRUNK OPEN FUNCTION MALFUNCTION NOTE: Before performing the diagnosis in the following table, check "WORK FLOW". Refer to DLK-9, "Work Flow". Check that vehicle is under the condition shown in "Conditions of ve ...

    Rear view monitor system
    System Diagram System Description When the shift selector is in the R position, the display shows a view to the rear of the vehicle. Lines which indicate the vehicle clearance and distances are also displayed. Component Parts Location Tweeter LH M51 Center speaker M130 Tweeter ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2024 Copyright www.nimainfo.com
    0.0085