Toyota Camry owners & service manuals

Toyota Camry (XV70): Problem Symptoms Table

Toyota Camry Repair Manual XV70 (2018-2024) / Engine, Hybrid System / 2gr-fks (cooling) / Cooling Fan System / Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses related to this system before inspecting the suspected areas below.

Symptom

Suspected Area

Link

Cooling fan does not operate

Engine coolant temperature sensor

EFI-MAIN NO. 1 Relay

Cooling fan circuit

Fan with motor assembly

-

ECM

Cooling fan does not stop (continues to operates)

Engine coolant temperature sensor

Cooling fan circuit

Fan with motor assembly

-

ECM

Cooling fan speed does not change

Cooling fan circuit

Fan with motor assembly

-

ECM

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     On-vehicle Inspection

    ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT COOLING FAN SYSTEM CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fan when ins

     Cooling Fan Circuit

    DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch status, refrigerant pressure, engine speed and vehicle speed, and sends

     Cooling System

    On-vehicle InspectionON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Do not remove the radiator cap sub-assembly while the engine and radiator assembly are still hot. Pressurized, hot engine

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     Precaution

    PRECAUTION BASIC REPAIR HINT (a) HINTS ON OPERATIONS 1 Attire Always wear a clean uniform. A hat and safety shoes must be worn. 2 Vehicle protection Prepare a grille cover, fender cover, seat cover and floor mat before starting work. 3 Safety proce

     Drive Belt

    PrecautionPRECAUTION NOTICE: Do not apply or add any oil or grease to the belt tensioner to prevent abnormal noises from the belt tensioner pulley, belt squealing, etc. Do not allow oil or grease to adhere to the moving parts of the belt tensioner, as this may cause malfunctions.

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