Nissan Rogue (T33) 2021-Present Service Manual: Diagnostic Can Communication Circuit

Nissan Rogue (T33) 2021-Present Service Manual / Electrical & Power Control :: Lan System / Can :: Dtc/circuit Diagnosis / Diagnostic Can Communication Circuit

Diagnosis Procedure

CONNECTOR INSPECTION

  1. Turn the ignition switch OFF.

  2. Disconnect the battery cable from the negative terminal.

  3. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side).

    • Data link connector

    • 8CH CAN gateway

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair the terminal and connector.

CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

  1. Disconnect the connector of 8CH CAN gateway.

  2. Check the continuity between the 8CH CAN gateway harness connector terminals.

    • With type B meter

      8CH CAN gateway harness connector Continuity
      Connector No. Terminal No.
      M16 5 3 Existed
      4 2 Existed

    • With type A meter

      8CH CAN gateway harness connector Continuity
      Connector No. Terminal No.
      M9 41 39 Existed
      40 38 Existed

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Check the harness and repair or replace the root cause.

CHECK HARNESS CONTINUITY (SHORT CIRCUIT)

Check the continuity between the 8CH CAN gateway harness connector terminals.

  • With type B meter

    8CH CAN gateway harness connector Continuity
    Connector No. Terminal No.
    M16 5 4 Not existed

  • With type A meter

    8CH CAN gateway harness connector Continuity
    Connector No. Terminal No.
    M9 41 40 Not existed

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Check the harness and repair or replace the root cause.

CHECK HARNESS CONTINUITY (SHORT CIRCUIT)

Check the continuity between the 8CH CAN gateway harness connector and the ground.

  • With type B meter

    8CH CAN gateway harness connector Ground Continuity
    Connector No. Terminal No.
    M16 5 Not existed
    4 Not existed

  • With type A meter

    8CH CAN gateway harness connector Ground Continuity
    Connector No. Terminal No.
    M9 41 Not existed
    40 Not existed

Is the inspection result normal?

YES>>

GO TO 5.

NO>>

Check the harness and repair or replace the root cause.

CHECK 8CH CAN GATEWAY TERMINATION CIRCUIT

  1. Remove the 8CH CAN gateway.

  2. Check the resistance between the 8CH CAN gateway terminals.

    • With type B meter

      8CH CAN gateway Resistance (Ω)
      Terminal No.
      5 4 Approx. 108 – 132
      3 2 Approx. 108 – 132

    • With type A meter

      8CH CAN gateway Resistance (Ω)
      Terminal No.
      41 39 Approx. 108 – 132
      40 38 Approx. 108 – 132

Is the measurement value within the specification?

YES (Present error)>>

Check CAN system type decision again.

YES (Past error)>>

Error was detected in the diagnostic CAN communication circuit.

NO>>

Replace the 8CH CAN gateway.

    It Can Communication 3 Circuit
    Diagnosis Procedure CHECK NETWORK DIAGNOSIS Check the "Network diagnosis" results from CONSULT to see that the diagnostic CAN communication circuit have no malfunction. Are the ...
    Can Gateway. Precaution. Precautions
    Precautions PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIR BAG AND SEAT BELT PRE-TENSIONER : Precautions The Supplemental Restraint System such as “AIR BAG” and “...

    Other materials:

    Dtc/circuit Diagnosis. B2c41-04 Power Window Motor Fl
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B2C41-04 Power window motor FL [Front power window motor (driver side)] Diagnosis condition When ignition switch ON or power window timer operates. Signal (ter ...

    Front Blower Motor
    Diagnosis Procedure CHECK FUSE Ignition switch OFF. Check that the following fusible link are not blown (open). Unit Location Fuse No. Capacity Front blower motor Fuse block (J/B) LL 40 A Is the fuses blown (open)? YES>> Replace the blown (open) fusib ...

    Preparation
    Special Service Tools The actual shapes of TechMate tools may differ from those of special service tools illustrated here. Tool number (TechMate No.) Tool name   Description (NI-39570) Chassis ear Locates the noise (NI-50397) Squeak and Rattle Kit Repairs the c ...