Nissan Murano: Dtc/circuit Diagnosis / Awd Warning Icon/display
CHECK POWER SUPPLY AND GROUND CIRCUIT
Perform the trouble diagnosis for power supply and ground circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace the error-detected parts.
SELECT SELF DIAGNOSTIC RESULT (AWD CONTROL UNIT)
CONSULT
Select “Self Diagnostic Result” mode of “ALL MODE AWD/4WD”.
Is any detected?
YES>>Check the DTC. Refer to DTC Index.
NO>>GO TO 3.
SELECT SELF DIAGNOSTIC RESULT (COMBINATION METER)
CONSULT
Select “Self Diagnostic Result” mode of “METER/M&A”.
Is any detected?
YES>>Check the DTC. Refer to DTC Index.
NO>>Perform the trouble diagnosis for combination meter power supply circuit. Refer to Diagnosis Procedure.
Power Supply and Ground Circuit
Diagnosis Procedure
CHECK AWD CONTROL UNIT POWER SUPPLY (1)
Ignition switch OFF.
Disconnect AWD control unit harness connector.
Check the voltage between AWD control unit harness connector and ground...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Heater Core
Exploded View 1. Heating and cooling unit assembly 2. Front foot duct (LH) 3. Heater core pipes cover 4. Heater core Front Removal and Installation REMOVALNOTE: When removing components such as hoses, lines/tubes, etc., cap or plug openings to prevent fluid from spilling...
Nissan Murano (Z52) 2015-2024 Service Manual: U0073 Communication Bus a Off
DTC Description DTC DETECTION LOGICTCM communication blockage lasts for 2 seconds or more when turning ON the ignition switch. (Communication not established.) DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U0073 COMM BUS A OFF (Control Module Communication Bus A Off) Diagnosis condition When turning ON the ignition switch Signal CAN communication Threshold TCM communication blockage (Communication not established) Diagnosis delay time Last for 2 seconds or more POSSIBLE CAUSEHarness or connector (CAN communication line is error)FAIL-SAFE Selector shock is large Start is slow Acceleration is slow Lock-up is not performed DTC Confirmation Procedure PREPARATION BEFORE WORK If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test...
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Driver and passenger supplemental knee air bag
Driver’s side
The knee air bag is located in the knee bolster, on the driver’s and passenger’s side. All of the information, cautions and warnings in this manual apply and must be followed. The knee air bag is designed to inflate in higher severity frontal collisions, although it may inflate if the forces in another type of collision are similar to those of a higher severity frontal impact. It may not inflate in certain collisions.
Passenger’s side
