Nissan Rogue (T33) 2021-Present Service Manual: Power Supply and Ground Circuit

Nissan Rogue (T33) 2021-Present Service Manual / Cruise Control & Driver Assistance :: Driver Assistance System / Chassis Control :: Dtc/circuit Diagnosis / Power Supply and Ground Circuit

Diagnosis Procedure

CHECK CHASSIS CONTROL MODULE ACCESSORY POWER SUPPLY

  1. Ignition switch OFF.

  2. Disconnect the chassis control module harness connector.

  3. Check the voltage between chassis control module harness connector and ground.

    + — Voltage
    Chassis control module
    Connector Terminal

    B36*1

    M32*2    		 5 Ground Approx. 0 V

    *1: Without ProPILOT Assist 2.1

    *2: With ProPILOT Assist 2.1

  4. Ignition switch ON.

  5. Check the voltage between chassis control module harness connector and ground.

    + — Voltage
    Chassis control module
    Connector Terminal

    B36*1

    M32*2    		 5 Ground 6 − 16 V

    *1: Without ProPILOT Assist 2.1

    *2: With ProPILOT Assist 2.1

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

GO TO 2.

CHECK CHASSIS CONTROL MODULE ACCESSORY POWER SUPPLY CIRCUIT

  1. Ignition switch OFF.

  2. Check the 10A fuse (#40).

  3. Check continuity between chassis control module harness connector and the fuse block (J/B).

    Chassis control module Fuse block (J/B) Continuity
    Connector Terminal Connector Terminal

    B36*1

    M32*2    		 5

    B31*1

    M44*2

    7P*1

    8C*2    		 Existed

    *1: Without ProPILOT Assist 2.1

    *2: With ProPILOT Assist 2.1

Is the inspection result normal?

YES>>

Perform trouble diagnosis for ignition power supply.

NO>>

Repair / replace harness, connector, or fuse.

CHECK CHASSIS CONTROL MODULE BATTERY POWER SUPPLY

Check voltage between chassis control module harness connector and ground.

+ — Voltage
Chassis control module
Connector Terminal

B36*1

M32*2

13*1

17*2		 Ground 6 − 16 V

*1: Without ProPILOT Assist 2.1

*2: With ProPILOT Assist 2.1

Is the inspection result normal?

YES>>

GO TO 6.

NO (Without ProPILOT Assist 2.1)>>

GO TO 4.

NO (With ProPILOT Assist 2.1)>>

GO TO 5.

CHECK CHASSIS CONTROL MODULE BATTERY POWER SUPPLY CIRCUIT (WITHOUT PROPILOT ASSIST 2.1)

  1. Check the 5A fuse (#11).

  2. Check continuity between chassis control module harness connector and the fuse block (J/B).

    Chassis control module Fuse block (J/B) Continuity
    Connector Terminal Connector Terminal
    B36 13 B32 8Q Existed

Is the inspection result normal?

YES>>

Perform the trouble diagnosis for 12V battery power supply circuit.

NO>>

Repair / replace harness, connector, or terminal.

CHECK CHASSIS CONTROL MODULE BATTERY POWER SUPPLY CIRCUIT (WITH PROPILOT ASSIST 2.1)

  1. Check the 5A fuse (#110).

  2. Check the continuity and for short between chassis control module harness connector terminal (17) and 5A fuse (#110).

Is the inspection result normal?

YES>>

Perform the trouble diagnosis for 12V battery power supply circuit.

NO>>

Repair / replace harness, connector, or terminal.

CHECK CHASSIS CONTROL MODULE GROUND CIRCUIT

Check the continuity between chassis control module harness connector and the ground.

Chassis control module — Continuity
Connector Terminal

B36*1

M32*2

15*1

19*2		 Ground Existed

*1: Without ProPILOT Assist 2.1

*2: With ProPILOT Assist 2.1

Is the inspection result normal?

YES>>

GO TO 7.

NO>>

Repair / replace harness or connector.

CHECK TERMINAL

Check the chassis control module terminals for damage or loose connection with harness connector.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Repair / replace harness, connector, or terminal.

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