Operation CHARM: Car repair manuals for everyone.

Functional Check - Overall System

System Check (Part 1 Of 2):




System Check (Part 2 Of 2):




^ The above table provides an overall check of the HVAC system.
^ All of the steps in each procedure can be completed without the use of tools or disassembly.
^ Complete this check with the temperature outside the car at 16°C (60°F) or higher and with the engine running.