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Daily inspection test
 
Interior inspection
 

3. Heater / Defroster‒ALL

Control or system failure
You must know the importance of the heater/defroster always being available for keeping the windshield clear of condensation, and that a vehicle has this minor defect when the heater/defroster system operates incorrectly.

Procedure:
    • Turn on heater/defroster fan for all directional controls/ positions and ensure the system operates correctly in all positions.
    • When applicable, ensure the defroster keeps the windshield clear.