Nissan Rogue manuals

Nissan Rogue Service Manual: System

System Diagram

System Diagram

  1. Compressor
  2. Pressure relief valve
  3. Liquid tank
  4. Refrigerant pressure sensor
  5. Condenser
  6. Expansion valve
  7. Evaporator
  8. Blower motor
  1.  High-pressure gas
  2.  High-pressure liquid
  3. Low-pressure liquid
  4. Low-pressure gas
  5. Suction port
  6. Discharge port
  7.  Outside air

System Description

REFRIGERANT CYCLE

Refrigerant Flow

The refrigerant from the compressor flows through the condenser and liquid tank, evaporator, and returns to the compressor. The refrigerant evaporation in the evaporator is controlled by an expansion valve.

Freeze Protection

To prevent evaporator from freezing up, the evaporator air temperature is monitored and the voltage signal to the A/C auto amp. makes the A/C relay go OFF and stop the compressor.

REFRIGERANT SYSTEM PROTECTION

Refrigerant Pressure Sensor

Pressure Relief Valve

The refrigerant system is also protected by a pressure relief valve, located in the rear head of the compressor.

The release port on the pressure relief valve automatically opens and releases refrigerant into the atmosphere when the pressure of refrigerant in the system increases to an unusual level [more than 3,800 kPa (38.8 kg/ cm2, 551 psi)].

Component parts
Component Parts Location Condenser Compressor Refrigerant pressure sensor Liquid tank Expansion valve Evaporator Component Description Component Description ...

Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW Workflow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW CUSTOMER Interview the customer to obtain as much information as possible about the conditions and environm ...

Other materials:

Front disc brake
BRAKE PAD BRAKE PAD : Inspection Check brake pad wear thickness from an inspection hole (A) on cylinder body. Check using a scale if necessary. Wear thickness : Refer to BR-55, "Front Disc Brake". DISC BRAKE ROTOR DISC BRAKE ROTOR : Inspection APPEARANCE Check surface of disc b ...

P0137 HO2S2
DTC Description DTC DETECTION LOGIC The heated oxygen sensor 2 has a much longer switching time between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen storage capacity of the three way catalyst (manifold) causes the longer switching time. To judge the malfunctions of heated ox ...

Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the ...

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