START INSPECTIONS.
Perform the pre-inspection.
Perform the self-diagnosis.
Does the self-diagnosis
operate?
CONFIRM MALFUNCTION PART.
Confirm the malfunction part with self-diagnosis.
Can the malfunction part be confirmed?
Repair the malfunction part according
to each diagnostics chart.
CHECK COMPARTMENT TEMPERATURE.
Turn the A/C switch ON.
Set the temperature control dial to maximum cold position.
Check the compartment temperature changes.
Is the compartment temperature changed?
CHECK A/C SYSTEM RESPONSE.
Change the temperature setting, and check the response of
A/C system.
Does the A/C system
respond quickly?
A/C system is OK.