Manual sections Wiring diagrams
Nissan Maxima
Repair manual

Automatic Air Conditioner Nissan Maxima A34

Step-by-step instructions on "Automatic Air Conditioner" for Nissan Maxima A34 (2003–2008). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"

Precautions for Working with HFC-134a (R-134a)

Contaminated Refrigerant

General Refrigerant Precautions

Precautions for Leak Detection Dye

Precautions for Refrigerant Connection

Precautions for Servicing Compressor

RECOVERY/RECYCLING EQUIPMENT

ELECTRONIC LEAK DETECTOR

VACUUM PUMP

MANIFOLD GAUGE SET

SERVICE HOSES

SERVICE COUPLERS

CHARGING CYLINDER

Special Service Tools

HFC-134a (R-134a) Service Tools and Equipment

REFRIGERANT FLOW

REFRIGERANT PRESSURE SENSOR

PRESSURE RELIEF VALVE

LUBRICANT

CHECKING AND ADJUSTING

System Construction

TRANSMISSION DATA AND TRANSMISSION ORDER

AIR MIX DOOR CONTROL (AUTOMATIC TEMPERATURE CONTROL)

FAN SPEED CONTROL

INTAKE DOOR CONTROL

OUTLET DOOR CONTROL

DISPLAY SCREEN

AUTO SWITCH

TEMPERATURE SWITCH (TEMPERATURE CONTROL) (DRIVER SIDE)

TEMPERATURE SWITCH (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 CONTROL SWITCH

DUAL SWITCH (WITH LEFT AND RIGHT VENTILATION TEMPERATURE SEPARATE CONTROL SYSTEM)

Fail-safe Function

CONSULT-II Function (METER A/C AMP)

Display Item List

Unified Meter and A/C Amp. Terminals and Reference Value

AUXILIARY MECHANISM: TEMPERATURE SETTING TRIMMER

AUXILIARY MECHANISM: FOOT POSITION SETTING TRIMMER

AUXILIARY MECHANISM: INLET PORT MEMORY FUNCTION

CHECKING MEMORY FUNCTION

CHECKING BLOWER

CHECKING RECIRCULATION

CHECKING TEMPERATURE DECREASE

CHECKING TEMPERATURE INCREASE

CHECK A/C SWITCH

CHECKING AUTO MODE

Power Supply and Ground Circuit for Unified Meter and A/C Amp.

Unified meter and A/C amp. (Automatic Amplifier)

Potentio Temperature Control (PTC)

LAN System Circuit

Mode Door Motor Circuit

Component Parts

Mode Door Motor

Air Mix Door Motor Circuit

Air Mix Door Motor

Air Mix Door Motor PBR Circuit

Intake Door Motor Circuit

Intake Door Motor

Blower Motor Circuit

Automatic Mode

Starting Fan Speed Control

Blower Speed Compensation

Fan Control Amp

Blower Motor

Magnet Clutch Circuit

Low Temperature Protection Control

Insufficient Cooling

Insufficient Heating

Memory Function

Ambient Sensor

AMBIENT TEMPERATURE INPUT PROCESS

In-vehicle Sensor

Aspirator

Sunload Sensor

SUNLOAD INPUT PROCESS

Intake Sensor

FUNCTION

Discharging Refrigerant

Components

Clutch Disc

Pulley

Coil

Checking for Refrigerant Leaks

Checking System for Leaks Using the Fluorescent Leak Detector

Dye Injection

PRECAUTIONS FOR HANDLING LEAK DETECTOR

CHECKING PROCEDURE

COMPRESSOR

REFRIGERANT

ENGINE IDLING SPEED

BELT TENSION