Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001F9KG
Model Year Start: 2019 Model: RAV4 HV Prod Date Range: [11/2018 - 02/2019]
Title: A25A-FXS (COOLING): COOLING FAN SYSTEM: PROBLEM SYMPTOMS TABLE; 2019 MY RAV4 HV [11/2018 - 02/2019]

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

2019 MY RAV4 HV [11/2018 - 02/2019]; A25A-FXS (ENGINE CONTROL): ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION

EFI-MAIN NO. 1 relay

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (ENGINE CONTROL): RELAY: ON-VEHICLE INSPECTION+

Cooling fan circuit

2019 MY RAV4 HV [11/2018 - 02/2019]; A25A-FXS (COOLING): COOLING FAN SYSTEM: Cooling Fan Circuit

Fan with motor assembly

-

ECM

2019 - 2020 MY RAV4 HV [11/2018 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): TERMINALS OF ECM

Cooling fan does not stop (continues to operates)

Engine coolant temperature sensor

2019 MY RAV4 HV [11/2018 - 02/2019]; A25A-FXS (ENGINE CONTROL): ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION

Cooling fan circuit

2019 MY RAV4 HV [11/2018 - 02/2019]; A25A-FXS (COOLING): COOLING FAN SYSTEM: Cooling Fan Circuit

Fan with motor assembly

-

ECM

2019 - 2020 MY RAV4 HV [11/2018 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): TERMINALS OF ECM

Cooling fan speed does not change

Cooling fan circuit

2019 MY RAV4 HV [11/2018 - 02/2019]; A25A-FXS (COOLING): COOLING FAN SYSTEM: Cooling Fan Circuit

Fan with motor assembly

-

ECM

2019 - 2020 MY RAV4 HV [11/2018 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): TERMINALS OF ECM