Toyota Camry (XV70): Air Conditioning System (for Automatic Air Conditioning System)
Toyota Camry Repair Manual XV70 (2018-2024) / Vehicle Interior / Heating / Air Conditioning / Air Conditioning System (for Automatic Air Conditioning System)
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Customize Parameters
- Initialization
- Utility
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Room Temperature Sensor Circuit (B1411)
- Ambient Temperature Sensor Circuit (B1412)
- Evaporator Temperature Circuit or Evaporator Fin Thermistor (B1413)
- Compressor Lock (B1422)
- Open in Pressure Sensor Circuit / Abnormal Refrigerant Pressure (B1423)
- Air Mix Damper Control Servo Motor Circuit (Passenger Side) (B1441)
- Air Inlet Damper Control Servo Motor Circuit (B1442)
- Air Outlet Damper Control Servo Motor Circuit (B1443)
- Air Mix Damper Control Servo Motor Circuit (Driver Side) (B1446)
- Air Outlet Damper Control Servo Motor Circuit (Rear) (B1449)
- Compressor Solenoid Circuit (B1451)
- Communication Malfunction (Bus Ic) (B1497)
- Lost Communication with Front Panel LIN (B14B2)
- Refrigerant Shortage (B14B8)
- Refrigerant Overabundance Filling Malfunction (B14BD)
- Lost Communication With ECM/PCM "A" (U0100-U0142,U0151,U0155)
- Blower Motor Circuit
- Air Conditioning Compressor Magnetic Clutch Circuit
- Ambient Temperature Display System
- ECO Switch Circuit
- Indicator does not Illuminate
- Cooling System
- Operation not Accepted Even If Air Conditioning Switch is Operated
- Front Window Fogging
- Blower Motor does not Operate
- Weak Blower Output
- Pressure Sensor Circuit
- Recirculated/Fresh Air Modes do not Switch
- No Cool Air Comes Out
- Air Vent cannot be Switched
- Air Vent Temperature does not Change and Right Vent is Different from Left and Vice Versa (Same Left/Right Temperature Setting)
- No Warm Air Comes Out
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the ca
Parts Location
PARTS LOCATION ILLUSTRATION
*A for A25A-FKS
*B for 2GR-FKS
*1 AIR CONDITIONER PRESSURE SENSOR
*2 THERMISTOR ASSEMBLY
*3 COOLER CONDENSER ASSEMBLY
*4 POW
System Diagram
SYSTEM DIAGRAM
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Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during engine unit removal/installation are shown below. Necessary Procedure After Parts Removed/Install
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE If DTCs are not output but the malfunction persists, use the following table to determine which circuits to inspect for each problem symptom.
HINT: Refer to each inspection procedure for related problem symptoms. Vehicle Stability Control System
Symptom Suspected Are
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