toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Procedures|Page 1953 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 1948
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Radiator: Procedures

ON-VEHICLE CLEANING 

1. INSPECT FINS BLOCKAGE

(a)

If the fins are clogged, wash them with water or a steam cleaner. Dry with compressed air.

Standard

NOTICE:  
^

If the distance between the steam cleaner and the core is too close, the fins may become damaged. Keep the following injection distance.

^

If the fins are bent, straighten them with a screwdriver or pliers.

^

Never apply water directly onto the electronic components.

Procedures|Page 1953 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 1948