toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Evaporator Temperature Sensor / Switch > < Evaporator Case|Removal and Installation|Page 6997
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Evaporator Core: Testing and Inspection

1. CHECK EVAPORATOR FINS FOR BLOCKAGE

If the fins are clogged, clean them with compressed air.

NOTE:  Never use water to clean the evaporator

2. CHECK FITTING FOR CRACKS OR SCRATCHES

Repair as necessary.

Evaporator Temperature Sensor / Switch > < Evaporator Case|Removal and Installation|Page 6997