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

Nissan Rogue (T33) 2021-Present Service Manual / Ventilation, Heater & Air Conditioner :: Heater & Air Conditioning Control System / Manual Air Conditioning :: Dtc/circuit Diagnosis / Power Supply and Ground Circuit

A/c Amp.

Diagnosis Procedure

CHECK A/C AMP. GROUND CIRCUIT FOR OPEN

  1. Ignition switch OFF.

  2. Disconnect A/C amp. connector.

  3. Check continuity between A/C amp. harness connector and ground.

    A/C amp. (–) Continuity
    Connector Terminal
    M55 58 Ground Yes

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair harness or connector.

CHECK FUSE

Check that the following fuse is not blown (open).

Unit Location Fuse No. Capacity
A/C amp. Fuse block (J/B) 40 10 A

Is the fuse blown (open)?

YES>>

Replace the blown (open) fuse after repairing the affected circuit if a fuse is blown (open).

NO>>

GO TO 3.

CHECK A/C AMP. POWER SUPPLY

  1. Connect A/C amp. connector.

  2. Check voltage between A/C amp. harness connector terminals.

    A/C amp. Condition Voltage
    Connector Terminal
    (+) (−)
    M55 60 58 Ignition switch OFF (auto ACC status) or ON Battery voltage
    Ignition switch OFF (not auto ACC status) 0 V

Is the inspection result normal?

YES>>

Replace A/C amp. Refer to Removal and Installation.

NO>>

Repair the A/C amp. power supply circuit.

A/c Switch Assembly

Diagnosis Procedure

CHECK FUSE

  1. Ignition switch OFF.

  2. Check that the following fuse is not blown (open).

    Unit Location Fuse No. Capacity
    A/C switch assembly Fuse block (J/B) 40 10 A

Is the fuse blown (open)?

YES>>

Replace the blown (open) fuse after repairing the affected circuit if a fuse is blown (open).

NO>>

GO TO 2.

CHECK A/C SWITCH ASSEMBLY POWER SUPPLY

  1. Disconnect A/C switch assembly connector.

  2. Ignition switch ON.

  3. Check voltage between A/C switch assembly harness connector and ground.

    (+) (−) Voltage
    A/C switch assembly
    Connector Terminal
    M84 1 Ground Battery voltage

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair harness or connector between A/C switch assembly and fuse.

CHECK A/C SWITCH ASSEMBLY GROUND CIRCUIT FOR OPEN

  1. Ignition switch OFF.

  2. Check continuity between A/C switch assembly harness connector and ground.

    A/C switch assembly (–) Continuity
    Connector Terminal
    M84 6 Ground Yes

Is the inspection result normal?

YES>>

Replace A/C switch assembly. Refer to Removal and Installation.

NO>>

Repair harness or connector.

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