Radiator Sub Fan System

INSPECTION





Step 1 - 7





Step 8 - 15





Step 16 - 23





Step 24 - 32





Step 33 - 40

TROUBLE SYMPTOM:
^ Radiator sub fan does not rotate in low speed under the following conditions:
1) Coolant temperature 95°C (203°F) or more.
2) A/C switch set to OFF.
^ Radiator sub fan does not rotate in middle speed under the following conditions:
1) Coolant temperature 94°C (201°F) or less.
2) A/C switch set to ON and A/C temperature at the lowest position.
^ Radiator sub fan does not rotate in high speed under the following conditions:
1) Coolant temperature 95°C (203°F) or more.
2) A/C switch set to ON and A/C temperature at the lowest position.

NOTE: Inspection by SOA (distributor) service is required, because probable cause is deterioration of multiple parts.