Nissan Rogue (T33) 2021-Present Service Manual: Accessory Relay

Nissan Rogue (T33) 2021-Present Service Manual / Electrical & Power Control :: Power Control System / Power Distribution System :: Dtc/circuit Diagnosis / Accessory Relay

Diagnosis Procedure

CHECK ACCESSORY RELAY POWER SUPPLY

  1. Disconnect accessory relay connector.

  2. Check voltage between accessory relay harness connector and ground.

    (+) (–)

    Voltage

    (Approx.)
    Accessory relay
    Connector Terminal
    J-5 2 Ground Battery voltage
    3

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair or replace harness or connectors.

CHECK ACCESSORY RELAY

Check accessory relay. Refer to Component Inspection.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Replace accessory relay.

CHECK ACCESSORY RELAY CONTROL SIGNAL CIRCUIT

  1. Disconnect BCM connector.

  2. Check continuity between BCM harness connector and accessory relay harness connector.

    With type A meter
    BCM Accessory relay Continuity
    Connector Terminal Connector Terminal
    M51 30 J-5 1 Yes
    With type B meter
    BCM Accessory relay Continuity
    Connector Terminal Connector Terminal
    M18 34 J-5 1 Yes

  3. Check continuity between BCM harness connector and ground.

    With type A meter
    BCM — Continuity
    Connector Terminal
    M51 30 Ground No
    With type B meter
    BCM — Continuity
    Connector Terminal
    M18 34 Ground No

Is the inspection result normal?

YES>>

Replace BCM. Refer to Removal and Installation.

NO>>

Repair or replace harness or connectors.

Component Inspection

CHECK ACCESSORY RELAY

  1. Ignition switch OFF.

  2. Disconnect accessory relay connector.

  3. Check continuity between accessory relay terminals.

Accessory relay Condition Continuity
Terminals
12 V direct current supply between terminals and . Yes
No current supply No

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Replace accessory relay.

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