Nissan Rogue (T33) 2021-Present Service Manual: Refrigerant Pressure Sensor
Component Function Check
CHECK REFRIGERANT PRESSURE SENSOR FUNCTION
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Start engine and warm it up to normal operating temperature.
-
Turn A/C switch and blower fan switch ON.
-
Check the voltage between ECM harness connector terminals under the following conditions.
ECM Voltage Connector + – Terminal F71 74 105 1.0 – 4.0 V
Is the inspection result normal?
YES>>INSPECTION END
NO>>Refer to Diagnosis Procedure.
Diagnosis Procedure
CHECK REFRIGERANT PRESSURE SENSOR POWER SUPPLY
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Turn ignition switch OFF.
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Disconnect refrigerant pressure sensor harness connector.
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Turn ignition switch ON.
-
Check the voltage between refrigerant pressure sensor harness connector and ground.
+ − Voltage
(Approx.)Refrigerant pressure sensor Connector Terminal E33 1 Ground 5 V
Is the inspection result normal?
YES>>GO TO 3.
NO>>GO TO 2.
CHECK REFRIGERANT PRESSURE SENSOR POWER SUPPLY CIRCUIT
-
Turn ignition switch ON.
-
Disconnect ECM harness connector.
-
Check the continuity between refrigerant pressure sensor harness connector and ECM harness connector.
Refrigerant pressure sensor ECM Continuity Connector Terminal Connector Terminal E33 1 F71 79 Existed -
Also check harness for short to power.
Is the inspection result normal?
YES>>Perform trouble diagnosis for power supply circuit.
NO>>Repair or replace malfunctioning part.
CHECK REFRIGERANT PRESSURE SENSOR GROUND CIRCUIT
-
Check the continuity between refrigerant pressure sensor harness connector and ECM harness connector.
Refrigerant pressure sensor ECM Continuity Connector Terminal Connector Terminal E33 3 F71 105 Existed -
Also check harness for short to power.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace malfunctioning part.
CHECK REFRIGERANT PRESSURE SENSOR INPUT SIGNAL CIRCUIT
-
Check the continuity between refrigerant pressure sensor harness connector and ECM harness connector.
Refrigerant pressure sensor ECM Continuity Connector Terminal Connector Terminal E33 2 F71 74 Existed -
Also check harness for short to power.
Is the inspection result normal?
YES>>GO TO 5.
NO>>Repair or replace malfunctioning part.
CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to Intermittent Incident.
Is the inspection result normal?
YES>>Replace refrigerant pressure sensor. Refer to Removal and Installation.
NO>>Repair or replace malfunctioning part.
Other materials:
Informations de base
AVERTISSEMENT
Le non-respect des instructions et avertissements relatifs à l'utilisation correcte du système de freinage d'urgence automatique avec détection des piétons du Nissan Rogue peut entraîner des blessures graves, voire mortelles.
Le système de freinage d'urgence automatique avec ...
System
Meter System
System Description
SYSTEM DIAGRAM Parts name Description
Ambient sensor
Refer to Ambient Sensor.
BCM
Transmits the BCM status to the combination meter via CAN communication.
Combination meter
Refer to Combination Meter.
ECM
Transmits the ECM status to ...
Exhaust Valve Timing Intermediate Lock Control Solenoid Valve
Component Inspection
CHECK EXHAUST VALVE TIMING INTERMEDIATE LOCK CONTROL SOLENOID VALVE-1
Turn ignition switch OFF.
Disconnect exhaust valve timing intermediate lock control solenoid valve harness connector.
Check the resistance between exhaust valve timing intermediate lock control ...
