Nissan Murano: Dtc/circuit Diagnosis / Steering Vibration Motor

Nissan Murano (Z52) 2015-2024 Service Manual / Cruise Control & Driver Assistance / Driver Assistance System :: Driver Assistance System / Dtc/circuit Diagnosis / Steering Vibration Motor

Component Function Check

CHECK STEERING VIBRATION MOTOR

CONSULT

  1. Turn the power switch ON

  2. Select the active test item “Vibration motor” of “ICC/ADAS”.

  3. Check the operation.

    On : Steering vibration motor is activated.
    Off : Steering vibration motor is not activated.

Is the inspection result normal?

YES>>

Inspection End

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK STEERING VIBRATION MOTOR CIRCUIT

  1. Turn the power switch OFF

  2. Disconnect the ADAS control unit and combination switch (spiral cable) connectors.

  3. Check continuity between combination switch (spiral cable) harness connector and ADAS control unit harness connector.

    Combination switch (spiral cable) ADAS control unit Continuity
    Connector Terminal Connector Terminal
    M144 19 M182 24 Yes
    20 12

  4. Check continuity between combination switch (spiral cable) harness connector and ground.

    Combination switch (spiral cable) — Continuity
    Connector Terminal
    M144 19 Ground No
    20

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair the harnesses or connectors.

CHECK COMBINATION SWITCH (SPIRAL CABLE)

Check for continuity between combination switch (spiral cable) terminals.

Combination switch (spiral cable) Continuity
Terminal
19 44 Yes
20 43

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Replace combination switch (spiral cable).

CHECK STEERING VIBRATION MOTOR SIGNAL CIRCUIT

CONSULT

  1. Connect the ADAS control unit and combination switch (spiral cable).

  2. Turn the power switch ON.

  3. Perform the active test item "Vibration motor" of "ICC/ADAS".

  4. Check voltage between the each ADAS control unit harness connector and ground.

    ADAS control unit Condition

    Voltage

    (Approx.)
    Connector Terminal
    (+) (-)
    M182 12 Ground At " Vibration motor" test of "Active test" 12 V

Is the inspection result normal?

YES>>

Replace the steering vibration motor. Refer to Removal and Installation.

NO>>

Replace the ADAS control unit. Refer to Removal and Installation.

    Warning System Buzzer

    Component Function Check CHECK SYSTEM WARNING BUZZER CONSULT Turn the ignition switch ON. Select the active test item “ICC BUZZER” of “ICC/ADAS”...

    Symptom Diagnosis

    ..

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