Heater & Air Conditioning System. Camry. Acv40 Gsv40
Air Conditioning. Camry. Acv40 Gsv40
Air Conditioning System -- Problem Symptoms Table |
| Symptom | Suspected Area | See page |
| All functions of the A/C system do not operate | 1. IG power source circuit | CAMRY_ACV40 RM000000TS600BX.html |
| 2. Back-up power source circuit | CAMRY_ACV40 RM000000TS700BX.html | |
| 3. Heater control panel power source circuit | CAMRY_ACV40 RM000001O7Q006X.html | |
| 4. LIN communication circuit | CAMRY_ACV40 RM000001O7R006X.html | |
| 5. Steering pad switch circuit | CAMRY_ACV40 RM000001HMQ003X.html | |
| 6. Heater control base sub-assembly | CAMRY_ACV40 RM0000027FV00RX.html | |
| 7. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Air Flow Control: No blower operation | 1. Blower motor circuit | CAMRY_ACV40 RM000000TS800BX.html |
| 2. Heater control panel power source circuit | CAMRY_ACV40 RM000001O7Q006X.html | |
| 3. LIN communication circuit | CAMRY_ACV40 RM000001O7R006X.html | |
| 4. Heater control base sub-assembly | CAMRY_ACV40 RM0000027FV00RX.html | |
| 5. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Air Flow Control: No blower control | 1. Blower motor circuit | CAMRY_ACV40 RM000000TS800BX.html |
| 2. Heater control panel power source circuit | CAMRY_ACV40 RM000001O7Q006X.html | |
| 3. LIN communication circuit | CAMRY_ACV40 RM000001O7R006X.html | |
| 4. Heater control base sub-assembly | CAMRY_ACV40 RM0000027FV00RX.html | |
| 5. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Air Flow Control: Insufficient air flow | 1. Blower motor circuit | CAMRY_ACV40 RM000000TS800BX.html |
| 2. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Temperature Control: No cool air comes out | 1. Refrigerant volume | CAMRY_ACV40 RM000001147007X_01_0001.html |
| 2. Refrigerant pressure | CAMRY_ACV40 RM000001147007X_01_0002.html | |
| 3. Pressure switch circuit | CAMRY_ACV40 RM000000STP00BX.html | |
| 4. Air conditioning compressor magnetic clutch circuit (for 2GR-FE) | CAMRY_ACV40 RM000000XCQ008X.html | |
| 5. Compressor lock sensor circuit (for 2GR-FE) | CAMRY_ACV40 RM0000026BV002X.html | |
| 6. Compressor solenoid circuit | CAMRY_ACV40 RM000000VAV008X.html | |
| 7. Air mix control servo motor circuit (Driver side) | CAMRY_ACV40 RM000000STU00AX.html | |
| 8. Air mix control servo motor circuit (Passenger side) | CAMRY_ACV40 RM000000STR00AX.html | |
| 9. Evaporator temperature sensor circuit | CAMRY_ACV40 RM000000STL00CX.html | |
| 10. Room temperature sensor circuit | CAMRY_ACV40 RM000001M2X007X.html | |
| 11. Ambient temperature sensor circuit | CAMRY_ACV40 RM000000STK00CX.html | |
| 12. Heater control panel power source circuit | CAMRY_ACV40 RM000001O7Q006X.html | |
| 13. LIN communication circuit | CAMRY_ACV40 RM000001O7R006X.html | |
| 14. Expansion valve | CAMRY_ACV40 RM000001HLX004X.html | |
| 15. Heater control base sub-assembly | CAMRY_ACV40 RM0000027FV00RX.html | |
| 16. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| 17. ECM (for 2AZ-FE) | CAMRY_ACV40 RM0000017UO017X.html | |
| 18. ECM (for 2GR-FE) | CAMRY_ACV40 RM0000022NT00OX.html | |
| Temperature Control: No warm air comes out | 1. Air mix control servo motor circuit (Driver side) | CAMRY_ACV40 RM000000STU00AX.html |
| 2. Air mix control servo motor circuit (Passenger side) | CAMRY_ACV40 RM000000STR00AX.html | |
| 3. Evaporator temperature sensor circuit | CAMRY_ACV40 RM000000STL00CX.html | |
| 4. Room temperature sensor circuit | CAMRY_ACV40 RM000001M2X007X.html | |
| 5. Ambient temperature sensor circuit | CAMRY_ACV40 RM000000STK00CX.html | |
| 6. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Temperature Control: Output air is warmer or cooler than the set temperature or response is slow. | 1. Refrigerant volume | CAMRY_ACV40 RM000001147007X_01_0001.html |
| 2. Refrigerant pressure | CAMRY_ACV40 RM000001147007X_01_0002.html | |
| 3. Solar sensor circuit (Driver side) | CAMRY_ACV40 RM000000STQ00BX.html | |
| 4. Solar sensor circuit (Passenger side) | CAMRY_ACV40 RM000000STN00BX.html | |
| 5. Room temperature sensor circuit | CAMRY_ACV40 RM000001M2X007X.html | |
| 6. Ambient temperature sensor circuit | CAMRY_ACV40 RM000000STK00CX.html | |
| 7. Air mix control servo motor circuit (Driver side) | CAMRY_ACV40 RM000000STU00AX.html | |
| 8. Air mix control servo motor circuit (Passenger side) | CAMRY_ACV40 RM000000STR00AX.html | |
| 9. Radiator unit sub-assembly | CAMRY_ACV40 RM000001HLX004X.html | |
| 10. Expansion valve | CAMRY_ACV40 RM000001HLX004X.html | |
| 11. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Temperature control: No temperature control (only Max. cool or Max. warm) | 1. Air mix control servo motor circuit (Driver side) | CAMRY_ACV40 RM000000STU00AX.html |
| 2. Air mix control servo motor circuit (Passenger side) | CAMRY_ACV40 RM000000STR00AX.html | |
| 3. Room temperature sensor circuit | CAMRY_ACV40 RM000001M2X007X.html | |
| 4. Ambient temperature sensor circuit | CAMRY_ACV40 RM000000STK00CX.html | |
| 5. Evaporator temperature sensor circuit | CAMRY_ACV40 RM000000STL00CX.html | |
| 6. Solar sensor circuit (Driver side) | CAMRY_ACV40 RM000000STQ00BX.html | |
| 7. Solar sensor circuit (Passenger side) | CAMRY_ACV40 RM000000STN00BX.html | |
| 8. Heater control base sub-assembly | CAMRY_ACV40 RM0000027FV00RX.html | |
| 9. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| No air inlet control | 1. Air inlet control servo motor circuit | CAMRY_ACV40 RM000000STS00AX.html |
| 2. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| No air flow mode control | 1. Air outlet control servo motor circuit | CAMRY_ACV40 RM000000STT00AX.html |
| 2. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Engine idle up does not occur, or is continuous | 1. Air conditioning compressor magnetic clutch circuit (for 2GR-FE) | CAMRY_ACV40 RM000000XCQ008X.html |
| 2. Compressor lock sensor circuit (for 2GR-FE) | CAMRY_ACV40 RM0000026BV002X.html | |
| 3. Compressor solenoid circuit | CAMRY_ACV40 RM000000VAV008X.html | |
| 4. Heater control panel power source circuit | CAMRY_ACV40 RM000001O7Q006X.html | |
| 5. LIN communication circuit | CAMRY_ACV40 RM000001O7R006X.html | |
| 6. Heater control base sub-assembly | CAMRY_ACV40 RM0000027FV00RX.html | |
| 7. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| 8. ECM (for 2AZ-FE) | CAMRY_ACV40 RM0000017UO017X.html | |
| 9. ECM (for 2GR-FE) | CAMRY_ACV40 RM0000022NT00OX.html | |
| Blinking of A/C indicator | 1. Compressor solenoid circuit | CAMRY_ACV40 RM000000VAV008X.html |
| 2. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Unable to control A/C with the steering pad switch | 1. Steering pad switch circuit | CAMRY_ACV40 RM000001HMQ003X.html |
| 2. Heater control panel power source circuit | CAMRY_ACV40 RM000001O7Q006X.html | |
| 3. LIN communication circuit | CAMRY_ACV40 RM000001O7R006X.html | |
| 4. Heater control base sub-assembly | CAMRY_ACV40 RM0000027FV00RX.html | |
| 5. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Plasmacluster indicator does not come on (Plasmacluster does not operate) | 1. Blower motor circuit | CAMRY_ACV40 RM000000TS800BX.html |
| 2. Plasmacluster circuit | CAMRY_ACV40 RM000001Q51004X.html | |
| 3. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html | |
| Diagnostic trouble codes are not recorded. Set mode is cleared when ignition switch is turned OFF. | 1. Back-up power source circuit | CAMRY_ACV40 RM000000TS700BX.html |
| 2. A/C amplifier | CAMRY_ACV40 RM0000026PU00RX.html |