[55B] AUTOMATIC AIR CONDITIONER - - TROUBLESHOOTING - SYMPTOM PROCEDURES - INSPECTION PROCEDURE 7: The A/C indicator flashes. | PRINT PAGE / INDEX / PRIOR / NEXT

INSPECTION PROCEDURE 7: The A/C indicator flashes.
CIRCUIT OPERATION If the A/C indicator flashes then the possible causes may be due to a defective A/C pressure system or insufficient refrigerant gas.
TROUBLESHOOTING HINTS Malfunction of the A/C pressure sensor Malfunction of the outside thermo sensor Malfunction of the A/C-ECU
| DIAGNOSIS
| Step 1. Check the A/C pressure sensor operation. Refer to GROUP 55A, On vehicle service - A/C pressure sensor check . Q: Is the A/C pressure sensor operating properly? YES: Go to Step 2. NO: Replace the A/C pressure sensor.
| Step 2. Check the outside thermo sensor. Refer to . Q: Is the outside thermo sensor in good condition? YES: Go to Step 3. NO: Replace the air thermo sensor.
| Step 3. Check the refrigerant level. Refer to GROUP 55A, On vehicle service - sight glass refrigerant level test . Q: Is the refrigerant level correct? YES: Replace the automatic air conditioner control panel (A/C-ECU). NO: Correct the refrigerant level. (Refer to GROUP 55A - On-vehicle Service ).

[55B] AUTOMATIC AIR CONDITIONER - - TROUBLESHOOTING - SYMPTOM PROCEDURES - INSPECTION PROCEDURE 7: The A/C indicator flashes. | PRINT PAGE / INDEX / PRIOR / NEXT

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