Nissan Rogue manuals

Nissan Rogue Service Manual: Sensor power supply2 circuit

Description

ECM supplies a voltage of 5 V to some of the sensors systematically divided into 2 groups, respectively.

Accordingly, when a short circuit develops in a sensor power source, a malfunction may occur simultaneously in the sensors belonging to the same group as the short-circuited sensor.

Sensor power supply 1

NOTE: If sensor power supply 1 circuit is malfunctioning, DTC P0643 is displayed.

Sensor power supply 2

Diagnosis Procedure

1.CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-1

  1.  Turn ignition switch OFF.
  2.  Disconnect accelerator pedal position (APP) sensor harness connector.
  3.  Turn ignition switch ON.
  4.  Check the voltage between APP sensor harness connector and ground.

Check APP sensor 2 power supply circuit-1

Is the inspection result normal? YES >> INSPECTION END

NO >> GO TO 2.

2.CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-2

  1.  Turn ignition switch OFF.
  2.  Disconnect ECM harness connector.
  3.  Check the continuity between APP sensor harness connector and ECM harness connector.

Check APP sensor 2 power supply circuit-2

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair open circuit.

3.CHECK SENSOR POWER SUPPLY 2 CIRCUIT

  1.  Disconnect following sensors harness connector.
  2.  Check harness for short to power and short to ground, between the following terminals.

Check sensor power supply 2 circuit

Is the inspection result normal? YES >> GO TO 4.

NO >> Repair short to ground or short to power in harness or connectors.

4.CHECK COMPONENTS

Check the following.

Is the inspection result normal? YES >> Refer to GI-41, "Intermittent Incident".

NO >> Replace malfunctioning component.

Refrigerant pressure sensor
Component Function Check 1.CHECK REFRIGERANT PRESSURE SENSOR FUNCTION  Start engine and warm it up to normal operating temperature.  Turn A/C switch and blower fan switch ON.   ...

Symptom diagnosis
...

Other materials:

Maintenance precautions
When performing any inspection or maintenance work on your vehicle, always take care to prevent serious accidental injury to yourself or damage to the vehicle. The following are general precautions which should be closely observed. WARNING  Park the vehicle on a level surface, a ...

B0098 front door satellite sensor RH
DTC Logic DTC DETECTION LOGIC With CONSULT CONSULT name DTC DTC detecting condition Repair order DOOR SATELLITE SENSOR RH [SENSOR FAIL] B0098 Front door satellite sensor RH has malfunctioned. Refer to SRC-72, "Diagnosis Procedure". ...

System description
VENTILATION SYSTEM System Description OUTLINE Automatic A/C The ventilation system is controlled by the A/C switch assembly. For details of the automatic air conditioner system, refer to HAC-10, "System Description". Manual A/C The ventilation system is controlled by the front air ...

В© 2014-2020 Copyright www.nirogue.com