Air Conditioning

Toyota Lexus Is250, Is220D. Gse20 Ale20

AIR CONDITIONING

AIR CONDITIONING SYSTEM

PARTS LOCATION(2005/08 - 2005/11)

PARTS LOCATION(2005/11 - )

SYSTEM DESCRIPTION

HOW TO PROCEED WITH TROUBLESHOOTING

CUSTOMIZE PARAMETERS

PROBLEM SYMPTOMS TABLE

TERMINALS OF ECU

DIAGNOSIS SYSTEM

DTC CHECK / CLEAR

CHECK MODE PROCEDURE

DATA LIST / ACTIVE TEST

DIAGNOSTIC TROUBLE CODE CHART

Blower Motor Circuit

Air Conditioning Compressor Magnetic Clutch Circuit

PTC Heater Circuit

Low Pressure Sensor Circuit

IG Power Source Circuit

Back-up Power Source Circuit

REFRIGERANT

ON-VEHICLE INSPECTION

REFRIGERANT LINE

REFRIGERANT LINE (for 2AD-FHV)

AIR CONDITIONING UNIT

COMPONENTS(2005/08 - 2005/11)

COMPONENTS(2005/11 - )

REMOVAL(2005/08 - 2005/11)

REMOVAL(2005/11 - )

INSTALLATION(2005/08 - 2005/11)

INSTALLATION(2005/11 - )

BLOWER UNIT

COMPONENTS(2005/08 - 2005/11)

COMPONENTS(2005/11 - )

REMOVAL(2005/08 - 2005/11)

REMOVAL(2005/11 - )

INSTALLATION(2005/08 - 2005/11)

INSTALLATION(2005/11 - )

COMPRESSOR AND MAGNETIC CLUTCH

COMPRESSOR AND PULLEY (for 2AD-FHV)

ON-VEHICLE INSPECTION

CONDENSER

CONDENSER (for 2AD-FHV)

ROOM TEMPERATURE SENSOR

AMBIENT TEMPERATURE SENSOR

EVAPORATOR TEMPERATURE SENSOR

ON-VEHICLE INSPECTION

SMOG VENTILATION SENSOR

PRESSURE SWITCH

ON-VEHICLE INSPECTION

HEATER GLOW PLUG

WATER HOSE JOINT

INTEGRATION CONTROL AND PANEL

AIR CONDITIONING AMPLIFIER