Nissan Murano: Door & Lock :: Dtc/circuit Diagnosis / Door Lock Actuator. Front Lh

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Door & Lock :: Dtc/circuit Diagnosis / Door Lock Actuator. Front Lh

Component Function Check

CHECK FUNCTION

CONSULT

  1. Select “DOOR LOCK” in “Active Test” mode of “BCM(DOOR LOCK)”.

  2. Select “ALL LOCK” or “ALL UNLK” to check that it works normally.

Is the inspection result normal?

YES>>

Door lock actuator is OK.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK DOOR LOCK ACTUATOR INPUT SIGNAL

  1. Ignition switch OFF.

  2. Disconnect front door lock assembly LH connector.

  3. Check voltage between front door lock assembly LH harness connector and ground.

(+) (–) Condition

Voltage

(Approx.)
Front door lock assembly LH
Connector Terminal
D14 1 Ground Door lock and unlock switch Lock Battery voltage
2 Unlock

Is the inspection result normal?

YES>>

Replace front door lock assembly LH. Refer to Removal and Installation.

NO>>

GO TO 2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

  1. Disconnect BCM and all door lock actuators.

  2. Check continuity between BCM harness connector and front door lock assembly LH harness connector.

    BCM Front door lock assembly LH Continuity
    Connector Terminal Connector Terminal
    M81 135 D14 1 Yes
    137 2
  3. Check continuity between BCM harness connector and ground.

    BCM Ground Continuity
    Connector Terminal
    M81 135 No
    137

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace harness.

CHECK BCM OUTPUT SIGNAL

  1. Connect BCM connector.

  2. Check voltage between BCM harness connector and ground.

(+) (–) Condition

Voltage

(Approx.)
BCM
Connector Terminal
M81 135 Ground Door lock and unlock switch Lock Battery voltage
137 Unlock

Is the inspection result normal?

YES>>

Check for internal short of each door lock actuator.

NO>>

Replace BCM. Refer to Removal and Installation.

    Door Lock and Unlock Switch. Driver Side

    Component Function Check CHECK FUNCTION CONSULT Select “CDL LOCK SW” or “CDL UNLOCK SW” in “Data Monitor” mode of “BCM(DOOR LOCK)”...

    Unlock Sensor

    Component Function Check CHECK FUNCTION CONSULT Select “UNLK SEN-DR” in “Data Monitor” mode of “BCM(INTELLIGENT KEY)”. Check that the function operates normally according to the following conditions: Monitor Item Condition Status UNLK SEN -DR Driver side door Lock OFF Unlock ON Is the inspection result normal? YES>> Unlock sensor is OK...

    Other information:

    Nissan Murano (Z52) 2015-2024 Service Manual: P052a Intake Valve Timing Control


    DTC Description DTC DETECTION LOGICThere is a gap between the target phase angle and the detected phase angle when the engine is operating in cold conditions. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P052A CAMSHAFT POSITION TIMING B1 (Cold start “A” camshaft position timing over-advanced bank 1) Diagnosis condition — Signal (terminal) — Threshold There is a gap between the target phase angle and the detected phase angle when the engine is operating in cold conditions Diagnosis delay time — P052B CAMSHAFT POSITION TIMING B1 (Cold start “A” camshaft position timing over-retarded bank 1) Diagnosis condition — Signal (terminal) — Threshold There is a gap between the target phase angle and the detected phase angle when the engine is operating in cold conditions Diagnosis delay time — P052C CAMSHAFT POSITION TIMING B2 (Cold start “A” camshaft position timing over-advanced bank 2) Diagnosis condition — Signal (terminal) — Threshold There is a gap between the target phase angle and the detected phase angle when the engine is operating in cold conditions Diagnosis delay time — P052D CAMSHAFT POSITION TIMING B2 (Cold start “A” camshaft position timing over-retarded bank 2) Diagnosis condition — Signal (terminal) — Threshold There is a gap between the target phase angle and the detected phase angle when the engine is operating in cold conditions Diagnosis delay time — POSSIBLE CAUSEDTC P052A Crankshaft position sensor Camshaft position sensor Intake valve timing control solenoid valve Intake valve timing intermediate lock control solenoid valve Accumulation of debris to the signal pick-up portion of the camshaft Timing chain installation Foreign matter caught in the intake valve timing control (or intermediate lock control) solenoid valve DTC P052B Crankshaft position sensor Camshaft position sensor Intake valve timing control solenoid valve Intake valve timing intermediate lock control solenoid valve Accumulation of debris to the signal pick-up portion of the camshaft Timing chain installation Foreign matter caught in the intake valve timing control (or intermediate lock control) solenoid valve DTC P052C Crankshaft position sensor Camshaft position sensor Intake valve timing control solenoid valve Intake valve timing intermediate lock control solenoid valve Accumulation of debris to the signal pick-up portion of the camshaft Timing chain installation Foreign matter caught in the intake valve timing control (or intermediate lock control) solenoid valve DTC P052D Crankshaft position sensor Camshaft position sensor Intake valve timing control solenoid valve Intake valve timing intermediate lock control solenoid valve Accumulation of debris to the signal pick-up portion of the camshaft Timing chain installation Foreign matter caught in the intake valve timing control (or intermediate lock control) solenoid valve FAIL-SAFE Engine operating condition in fail-safe mode Fail safe mode Nissan Murano Vehicle behavior Intake valve timing intermediate lock control — DTC Confirmation Procedure CHECK DTC PRIORITY If DTC P052A, P052B, P052C and P052D is displayed with DTC P0075 or P0081, first perform the confirmation procedure for DTC UXXXX or P0607...

    Nissan Murano (Z52) 2015-2024 Service Manual: Operation. Automatic Speed Control Device (ascd)


    Switch Name and Function SWITCHES AND INDICATORS 1. CRUISE indicator 2. SET indicator 3. CANCEL switch 4. ON/OFF (MAIN) switch 5. SET- 6. RES+ A. On the combination meter (Information display) B. On the steering wheel     SET SPEED RANGEASCD system can be set the following vehicle speed...

    Categories

    Vehicle security system

    Nissan Murano. Vehicle security system

    Your vehicle has two types of security systems:

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    The vehicle security system provides visual and audible alarm signals if someone opens the doors, liftgate or the hood when the system is armed. It is not, however, a motion detection type system that activates when a vehicle is moved or when a vibration occurs.

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