Nissan Maxima Service and Repair Manual: B2602 shift position

Nissan Maxima Service and Repair Manual / Body exterior, doors, roof & vehicle security / Security control system / DTC/circuit diagnosis / B2602 shift position

Description

BCM confirms the shift position with the following 2 signals.

  •  CVT selector lever

  •  Speed signal from meter

DTC Logic

DTC DETECTION LOGIC

NOTE:

  • If DTC B2602 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-29, "DTC Logic".

  • If DTC B2602 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to SEC-30, "DTC Logic".

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

  1.  Start the engine under the following conditions and wait for at least 10 seconds.

    •  CVT selector lever is in the P or N position

    •  Depress the brake pedal.

  2.  Drive the vehicle for at least 10 seconds at a speed greater than 4 km/h (2 MPH).

  3.  Check "Self diagnostic result" with CONSULT.

Diagnosis Procedure

Regarding Wiring Diagram information, refer to SEC-147, "Wiring Diagram" or SEC-128, "Wiring Diagram".

1.CHECK DTC WITH "COMBINATION METER"

Check "Self diagnostic result" with CONSULT. Refer to PCS-27, "DTC Index".

2.CHECK CVT SHIFT SELECTOR POWER SUPPLY

  1.  Turn ignition switch to ACC.

  2.  Disconnect CVT shift selector harness connector.

  3.  Check voltage between CVT shift selector harness connector M78 terminal 8 and ground.

3.CHECK CVT SHIFT SELECTOR POWER SUPPLY CIRCUIT

  1.  Disconnect BCM harness connector.

  2.  Check continuity between BCM harness connector M19 (A) terminal 84 and CVT shift selector harness connector M78 (B) terminal 8.

3. Check continuity between BCM harness connector M19 (A) terminal 84 and ground.

4.CHECK CVT SHIFT SELECTOR CIRCUIT

  1.  Disconnect BCM harness connector.

  2.  Check continuity between CVT shift selector harness connector M78 (B) terminal 9 and BCM harness connector M19 (A) terminal 87.

3. Check continuity between BCM harness connector M19 (A) terminal 87 and ground.

5.CHECK CVT SHIFT SELECTOR

Refer to SEC-52, "Component Inspection".

6.CHECK INTERMITTENT INCIDENT

Refer to GI-41, "Intermittent Incident".

 Inspection End.

    B2601 shift position
    Description BCM confirms the shift position with the following 2 signals.  CVT selector lever  P position signal from IPDM E/R (CAN) DTC Logic DTC DETECTION LOGIC N ...

    B2603 shift position status
    Description BCM confirms the shift position with the following 2 signals.  CVT selector lever  P/N position switch DTC Logic DTC DETECTION LOGIC NOTE: If DTC ...

    Other materials:

    Charging system
    System Diagram System Description The generator provides DC voltage to operate the vehicle's electrical system and to keep the battery charged. The voltage output is controlled by the IC regulator. Component Description ...

    Bose speaker AMP\
    Removal and Installation Bose speaker amp. Screws REMOVAL NOTE: If removing the BOSE speaker amp. bracket, it is necessary to remove the parcel shelf finisher. The BOSE speaker amp. can be removed without removing the BOSE speaker amp. bracket. Disconnect the battery negativ ...

    Mode door control system
    System Diagram System Description The mode door is automatically controlled by the temperature setting, ambient temperature, in-vehicle temperature, intake temperature and amount of sunload. SYSTEM OPERATION The A/C auto amp. receives data from each of the sensors. The A/C auto amp. ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2026 Copyright www.nimainfo.com
    0.0197