4 Runner 4WD L4-2.7L (3RZ-FE) (1996)
/Page-1251001.png)
Evaporator Core: Testing and Inspection
Off-Vehicle Inspection
INSPECTION
1. CHECK EVAPORATOR FINS FOR BLOCKAGE
If the fins are clogged, clean them with compressed air.
Caution: Never use water to clean the evaporator.
2. CHECK FITTINGS FOR CRACKS OR SCRATCHES
Repair as necessary.
