Section 1413 (Automatic Air Conditioner)
WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
- Precautions
- Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
- Precautions for Working with HFC-134a (R-134a)
- General Refrigerant Precautions
- Lubricant Precautions
- Precautions for Refrigerant Connection
- Precautions for Servicing Compressor
- Precautions for Service Equipment
- Precautions for Leak Detection Dye
- Wiring Diagrams and Trouble Diagnosis
- Preparation
- Refrigeration System
- Lubricant
- Air Conditioner Control
- Description of Air Conditioner LAN Control System
- System Construction
- Description of Control System
- Control Operation
- Notes
- Display Screen
- Auto Switch
- Temperature Switch (POTENTIO Temperature Control) (Driver Side)
- Temperature Switch (POTENTIO Temperature Control) (Passenger Side)
- RECIRCULATION (Rec) Switch
- Fresh (FRE) Switch
- Defroster (Def) Switch
- Rear Window Defogger Switch
- Off Switch
- A/C Switch
- Mode Switch
- Fan Switch
- Dual Switch (With Left And Right Ventilation Temperature Separately Control System)
- Fail-Safe Function
- Discharge Air Flow
- System Description
- CAN Communication System Description
- Trouble Diagnosis
- CONSULT-II Function (BCM)
- How to Perform Trouble Diagnosis for Quick and Accurate Repair
- Component Parts and Harness Connector Location
- Schematic
- Wiring Diagram -A/C-
- Auto Amp. Terminals and Reference Value
- Self-Diagnosis Function
- Operational Check
- Power Supply and Ground Circuit for Auto Amp.
- LAN System Circuit
- Mode Door Motor Circuit
- Air Mix Door Motor Circuit
- Intake Door Motor Circuit
- Blower Motor Circuit
- Magnet Clutch Circuit
- Insufficient Cooling
- Notes
- Inspection Flow
- Performance Test Diagnosis
- Performance Chart
- Trouble Diagnosis For Unusual Pressure
- Notes
- Both High- and Low-Pressure Sides are Too High
- High-Pressure Side is Too High and Low-Pressure Side is Too Low
- High-Pressure Side is Too Low and Low-Pressure Side is Too High
- Both High- and Low-Pressure Sides are Too Low
- Low-Pressure Side Sometimes Becomes Negative
- Low-Pressure Side Becomes Negative
- Diagnostic Procedure For Insufficient Cooling
- Insufficient Heating
- Noise
- Self-Diagnosis
- Memory Function
- Ambient Sensor Circuit
- In-Vehicle Sensor Circuit
- Sunload Sensor Circuit
- Intake Sensor Circuit
- Controller
- Auto Amp
- Ambient Sensor
- In-Vehicle Sensor
- SUNLOAD Sensor
- Intake Sensor
- Blower Unit
- Blower Motor
- Intake Door Motor
- In-Cabin MICROFILTER
- Heater & Cooling Unit Assembly
- Mode Door Motor
- Air Mix Door Motor
- Heater Core
- Ducts And Grilles
- Refrigerant Lines
- HFC-134a (R-134a) Service Procedure
- Components
- Removal and Installation of Compressor
- Removal and Installation of Compressor Clutch
- Removal and Installation of Low-Pressure Flexible Hose
- Removal and Installation of High-Pressure Flexible Hose
- Removal and Installation of Low-Pressure Pipe 1 (Engine Compartment)
- Removal and Installation of High-Pressure Pipe 1 and 2 (Engine Compartment)
- Removal and Installation of Low-Pressure Pipe 2 and High-Pressure Pipe 3
- Removal and Installation of Liquid Tank
- Removal and Installation of Condenser
- Removal and Installation of Refrigerant Pressure Sensor
- Removal and Installation of Evaporator
- Removal and Installation of Expansion Valve
- Checking for Refrigerant Leaks
- Checking System for Leaks Using the Fluorescent Leak Detector
- Dye Injection
- Electronic Refrigerant Leak Detector
- Service Data And Specifications (SDS)