Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: Door Lock/unlock Switch

Nissan Rogue (T33) 2021-Present Service Manual / Body Exterior, Doors, Roof & Vehicle Security :: Door & Lock / Dtc/circuit Diagnosis :: Door Lock/unlock Switch

Front Lh

Component Function Check

CHECK FUNCTION

CONSULT

  1. Ignition switch ON.

  2. Select “Door lock and unlock switch (lock)”, “Door lock and unlock switch (unlock)” in “Data monitor” mode of "BCM [INT LAMP]".

  3. Check that the function operates normally according to the following conditions.

Monitor item Condition Status
Door lock and unlock switch (lock) Door lock/unlock switch LH LOCK On
UNLOCK Off
Door lock and unlock switch (unlock) LOCK Off
UNLOCK On

Is the inspection result normal?

YES>>

Door lock/unlock switch LH is OK.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK DOOR LOCK/UNLOCK SWITCH INPUT SIGNAL

  1. Ignition switch OFF.

  2. Disconnect door lock/unlock switch LH connector.

  3. Check voltage between door lock/unlock switch LH harness connector and ground.

    (+) (–)

    Voltage

    (Approx.)
    Door lock/unlock switch LH
    Connector Terminal
    D1 1 Ground Battery voltage
    2

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

GO TO 2.

CHECK DOOR LOCK/UNLOCK SWITCH CIRCUIT

  1. Disconnect BCM connector.

  2. Check continuity between BCM harness connector and door lock/unlock switch LH harness connector.

    With Type B Meter
    BCM Door lock/unlock switch LH Continuity
    Connector Terminal Connector Terminal
    M18 11 D1 2 Yes
    14 1
    With Type A Meter
    BCM Door lock/unlock switch LH Continuity
    Connector Terminal Connector Terminal
    M51 40 D1 2 Yes
    19 1

  3. Check continuity between BCM harness connector and ground.

    With Type B Meter
    BCM — Continuity
    Connector Terminal
    M18 11 Ground No
    14
    With Type B Meter
    BCM — Continuity
    Connector Terminal
    M51 19 Ground No
    40

Is the inspection result normal?

YES>>

Replace BCM. Refer to Removal and Installation.

NO>>

Repair or replace harness.

CHECK DOOR LOCK/UNLOCK SWITCH GROUND CIRCUIT

Check continuity between door lock/unlock switch LH harness connector and ground.

Door lock/unlock switch LH — Continuity
Connector Terminal
D1 4 Ground Yes

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace harness.

CHECK DOOR LOCK/UNLOCK SWITCH

Check door lock/unlock switch LH. Refer to Component Inspection.

Is the inspection result normal?

YES>>

GO TO 5.

NO>>

Replace door lock/unlock switch LH. Refer to Removal and Installation.

CHECK INTERMITTENT INCIDENT

Refer to Intermittent Incident.

YES>>

Inspection End.

Component Inspection

CHECK DOOR LOCK/UNLOCK SWITCH

  1. Ignition switch OFF.

  2. Disconnect door lock/unlock switch LH connector.

  3. Check continuity between door lock/unlock switch LH terminals.

Door lock/unlock switch LH Condition Continuity
Terminal
1 4 Door lock/unlock switch LH LOCK No
UNLOCK Yes
2 LOCK Yes
UNLOCK No

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Replace door lock/unlock switch LH. Refer to Removal and Installation.

Front Rh

Component Function Check

CHECK FUNCTION

CONSULT

  1. Ignition switch ON.

  2. Select “Door lock and unlock switch (lock)”, “Door lock and unlock switch (unlock)” in “Data monitor” mode of "BCM [INT LAMP]".

  3. Check that the function operates normally according to the following conditions.

Monitor item Condition Status
Door lock and unlock switch (lock) Door lock/unlock switch RH LOCK On
UNLOCK Off
Door lock and unlock switch (unlock) LOCK Off
UNLOCK On

Is the inspection result normal?

YES>>

Door lock/unlock switch RH is OK.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK DOOR LOCK/UNLOCK SWITCH INPUT SIGNAL

  1. Ignition switch OFF.

  2. Disconnect door lock/unlock switch RH connector.

  3. Check voltage between door lock/unlock switch RH harness connector and ground.

    (+) (–)

    Voltage

    (Approx.)
    Door lock/unlock switch RH
    Connector Terminal
    D100 1 Ground Battery voltage
    2

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

GO TO 2.

CHECK DOOR LOCK/UNLOCK SWITCH CIRCUIT

  1. Disconnect BCM connector.

  2. Check continuity between BCM harness connector and door lock/unlock switch RH harness connector.

    With Type B Meter
    BCM Door lock/unlock switch RH Continuity
    Connector Terminal Connector Terminal
    M18 11 D100 2 Yes
    14 1
    With Type A Meter
    BCM Door lock/unlock switch RH Continuity
    Connector Terminal Connector Terminal
    M51 40 D100 2 Yes
    19 1

  3. Check continuity between BCM harness connector and ground.

    With Type B Meter
    BCM — Continuity
    Connector Terminal
    M18 11 Ground No
    14
    With Type A Meter
    BCM — Continuity
    Connector Terminal
    M51 19 Ground No
    40

Is the inspection result normal?

YES>>

Replace BCM. Refer to Removal and Installation.

NO>>

Repair or replace harness.

CHECK DOOR LOCK/UNLOCK SWITCH GROUND CIRCUIT

Check continuity between door lock/unlock switch RH harness connector and ground.

Door lock/unlock switch RH — Continuity
Connector Terminal
D100 4 Ground Yes

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace harness.

CHECK DOOR LOCK/UNLOCK SWITCH

Check door lock/unlock switch RH. Refer to Component Inspection.

Is the inspection result normal?

YES>>

GO TO 5.

NO>>

Replace door lock/unlock switch RH. Refer to Removal and Installation.

CHECK INTERMITTENT INCIDENT

Refer to Intermittent Incident.

YES>>

Inspection End.

Component Inspection

CHECK DOOR LOCK/UNLOCK SWITCH

  1. Ignition switch OFF.

  2. Disconnect door lock/unlock switch RH connector.

  3. Check continuity between door lock/unlock switch RH terminals.

Door lock/unlock switch RH Condition Continuity
Terminal
1 4 Door lock/unlock switch RH LOCK No
UNLOCK Yes
2 LOCK Yes
UNLOCK No

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Replace door lock/unlock switch RH. Refer to Removal and Installation.

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