Nissan Murano: Meter, Warning Lamp & Indicator :: Symptom Diagnosis / The Door Open Warning Continues Displaying, or Does Not Display
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The door open warning is displayed even though all of the doors are closed.
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The door open warning is not displayed even though a door is ajar.
CHECK BCM INPUT SIGNAL
Check the BCM input signal. Refer to Component Function Check.
Is the inspection result normal?
YES>>GO TO 2.
NO>>GO TO 3.
CHECK COMBINATION METER INPUT SIGNAL
CONSULT
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Select “Data Monitor” mode of “METER/M&A”.
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Select “DOOR W/L”.
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Check that the function operates normally according to the following conditions:
Monitor item Condition Status DOOR W/L Door open On Door closed Off
Is the inspection result normal?
YES>>Replace combination meter. Refer to Removal and Installation.
NO>>Replace BCM. Refer to Removal and Installation.
CHECK DOOR SWITCH SIGNAL CIRCUIT
Check the door switch signal circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace harness or connector.
CHECK DOOR SWITCH
Check the door switch. Refer to Component Inspection.
Is the inspection result normal?
YES>>Replace combination meter. Refer to Removal and Installation.
NO>>Replace applicable door switch. Refer to Removal and Installation.
The Low Washer Fluid Warning Continues Displaying, or Does Not Display
Diagnosis Procedure
The warning is still displayed even after washer fluid is added.
The warning is not displayed even though the washer tank is empty...
The Steering Switches Are Inoperative
Diagnosis Procedure
One or more of the steering switches to control the information display are inoperative.CHECK STEERING SWITCH CIRCUIT
Check steering switch circuit...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P2100 Throttle Control Motor Relay
DTC Description DTC DETECTION LOGIC ECM detects that the voltage of power source for throttle control motor is excessively low. ECM detects that the throttle control motor relay is stuck ON. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P2100 ETC MOT PWR-B1 (Throttle actuator “A” control motor circuit/open) Diagnosis condition Start engine and let it idle Signal (terminal) Throttle control motor circuit Threshold ECM detects that the voltage of power source for throttle control motor is excessively low Diagnosis delay time — P2103 ETC MOT PWR-B1 (Throttle actuator “A” control motor circuit high) Diagnosis condition Ignition switch ON Signal (terminal) Throttle control motor circuit Threshold ECM detects that the throttle control motor relay is stuck ON Diagnosis delay time — POSSIBLE CAUSEDTC P2100 Harness or connectors (Throttle control motor relay circuit is open) Throttle control motor relay DTC P2103 Harness or connectors (Throttle control motor relay circuit is shorted) Throttle control motor relay FAIL-SAFE Engine operating condition in fail-safe mode Fail safe mode Nissan Murano Vehicle behavior Throttle control motor relay ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx...
Nissan Murano (Z52) 2015-2024 Service Manual: B2601 Shift Position
DTC Description DTC DETECTION LOGICNOTE: If DTC B2601 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Description. If DTC B2601 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010...
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