Nissan Murano: Heater & Air Conditioning Control System :: Dtc/circuit Diagnosis / Door Motor
CHECK EACH DOOR MOTOR POWER SUPPLY
-
Ignition switch ON.
-
Check voltage between intake door motor harness connector and ground.
+ − Voltage
(Approx.)Intake door motor Connector Terminal M153 1 Ground Battery voltage
Is the inspection result normal?
YES>>GO TO 2.
NO>>GO TO 3.
CHECK EACH DOOR MOTOR GROUND CIRCUIT
-
Ignition switch OFF.
-
Disconnect intake door motor connector.
-
Check continuity between intake door motor harness connector and ground.
Intake door motor — Continuity Connector Terminal M153 2 Ground Yes
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair harness or connector.
CHECK EACH DOOR MOTOR POWER SUPPLY CIRCUIT FOR OPEN
-
Disconnect A/C auto amp. connector.
-
Check continuity between intake door motor harness connector and A/C auto amp. harness connector.
Intake door motor A/C auto amp. Continuity Connector Terminal Connector Terminal M153 1 M50 17 Yes
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair harness or connector.
CHECK EACH DOOR MOTOR POWER SUPPLY CIRCUIT FOR SHORT
-
Disconnect following connectors:
-
Air mix door motor LH
-
Air mix door motor RH
-
Mode door motor
-
-
Check continuity between intake door motor harness connector and ground.
| Intake door motor | — | Continuity | ||
|---|---|---|---|---|
| Connector | Terminal | |||
| M153 | 1 | Ground | No | |
Is the inspection result normal?
YES>>Replace A/C auto amp. Refer to Removal and Installation.
NO>>Repair harness or connector.
Intake Door Motor
Diagnosis Procedure
CHECK INTAKE MODE DOOR MOTOR POWER SUPPLY
Ignition switch ON.
Check voltage between intake mode door motor harness connector and ground...
Door Motor Communication Circuit
Diagnosis Procedure
NOTE:
If all of door motor DTCs are detected, check this circuit.
CHECK EACH DOOR MOTOR COMMUNICATION SIGNAL
Ignition switch ON.
Check output waveform between A/C auto amp...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Security Indicator Lamp
Component Function Check CHECK FUNCTION CONSULT Select the "THEFT IND" in "Active Test" mode of "BCM(IMMU)". Check security indicator lamp operation. Test item Description THEFT IND ON Security indicator lamp Illuminates OFF Does not illuminate Is the inspection result normal? YES>> Inspection End...
Nissan Murano (Z52) 2015-2024 Service Manual: Side Oil Seal
Exploded View Rear final drive assembly Side oil seal Oil seal lip : Always replace after every disassembly. : Apply gear oil. : Apply multi-purpose grease. Removal and Installation REMOVALDrain gear oil...
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Fuel gauge
The gauge indicates the approximate fuel level in the tank.
The gauge may move slightly during braking, turning, acceleration, or going up or down hills.
The gauge needle returns to 0 (Empty) after the ignition switch is placed in the OFF position.
