Section 748 (Automatic Air Conditioner)
WARNING: This page is about a different car, the 2003 Infiniti M45. 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 (Driver Side)
- Auto Switch (Passenger Side)
- Temperature Dial (POTENTIO Temperature Control) (Driver Side)
- Temperature Dial (POTENTIO Temperature Control) (Passenger Side)
- Intake Switch
- Defroster (Def) Switch
- Off Switch
- Mode Switch (Driver Side)
- Mode Switch (Passenger Side)
- Econ (Economy) Switch
- Fan Switch
- Dual Switch
- Fail-Safe Function
- Discharge Air Flow
- System Description
- Trouble Diagnosis
- 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
- Air Mix Door Motor PBR Circuit
- Intake Door Motor Circuit
- Blower Motor Circuit
- Magnet Clutch Circuit
- Insufficient Cooling
- Insufficient Heating
- Noise
- Self-diagnosis
- Memory Function
- ECON (Economy) Mode
- Ambient Sensor Circuit
- In-Vehicle Sensor Circuit
- Sunload Sensor Circuit
- Intake Sensor Circuit
- Multiplex Communication Circuit
- Control Unit
- 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
- Ducts And Grilles
- Refrigerant Lines
- HFC-134a (R-134a) Service Procedure
- Components
- Compressor
- Compressor Clutch
- Low-Pressure Flexible Hose
- High-Pressure Flexible Hose
- High-Pressure Pipe
- Refrigerant Pressure Sensor
- Condenser
- Liquid Tank
- Evaporator
- 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)