Problem Symptoms Table
WARNING: This page is about a different variant/trim than selected.
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.
Cooling Fan System
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | Refer to |
|---|---|---|
| Cooling fans do not operate | Engine coolant temperature sensor | INSPECTION |
| Cooling fan motor | ON-VEHICLE INSPECTION | |
| No. 2 Cooling fan motor | ON-VEHICLE INSPECTION | |
| Cooling fan relay (FAN MAIN) | COOLING FAN RELAY | |
| Cooling fan circuit | COOLING FAN CIRCUIT | |
| ECM | REMOVAL | |
| Cooling fans do not stop (continue to operate) | Engine coolant temperature sensor | INSPECTION |
| Cooling fan circuit | COOLING FAN CIRCUIT | |
| Cooling fan ECU | COOLING FAN ECU | |
| ECM | REMOVAL | |
| Cooling fan speed does not change | Cooling fan circuit | COOLING FAN CIRCUIT |
| ECM | REMOVAL |