Nissan Rogue (T33) 2021-Present Service Manual: Rdr-Rr Branch Line Circuit

Nissan Rogue (T33) 2021-Present Service Manual / Electrical & Power Control :: Lan System / Can :: Dtc/circuit Diagnosis / Rdr-Rr Branch Line Circuit

Diagnosis Procedure

CHECK CONNECTOR

  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).

    • Side radar rear RH

    • Harness connector B456

    • Harness connector B79

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair the terminal and connector.

CHECK RIGHT/LEFT SWITCHING SIGNAL CIRCUIT

Check the right/left switching signal circuit of the side radar rear RH. Refer to Diagnosis Procedure.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair the root cause.

CHECK HARNESS FOR OPEN CIRCUIT

  1. Disconnect the connector of side radar rear RH.

  2. Check the resistance between the side radar rear RH harness connector terminals.

    • Without ProPILOT Assist 2.1

      Side radar rear RH harness connector Resistance (Ω)
      Connector No. Terminal No.
      B462 1 2 Approx. 108 – 132
      8 7 Approx. 108 – 132

    • With ProPILOT Assist 2.1

      Side radar rear RH harness connector Resistance (Ω)
      Connector No. Terminal No.
      B468 1 2 Approx. 108 – 132
      8 7 Approx. 108 – 132

Is the measurement value within the specification?

YES>>

GO TO 4.

NO>>

Repair the side radar rear RH branch line.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check the power supply and the ground circuit of the side radar rear RH. Refer to Diagnosis Procedure.

Is the inspection result normal?

YES (Present error)>>

Replace the side radar rear RH. Refer to Removal and Installation.

YES (Past error)>>

Error was detected in the side radar rear RH branch line.

NO>>

Repair the power supply and the ground circuit.

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