Operation CHARM: Car repair manuals for everyone.

Performance Charts

TEST CONDITION
Testing must be performed as follows:
Vehicle location: Indoors or in the shade (in a well-ventilated place)
Doors: Closed
Door window: Open
Hood: Open
TEMP setting: Max. COLD
Discharge Air: FACE VENT
INTAKE lever position: (Recirculation)
FAN speed: 4-speed
Engine speed: 1500 rpm
Operate the air conditioner system for 10 minutes before taking measurements.

TEST READING





Recirculating-to-discharge air temperature table





Ambient air temperature-to-operating pressure table