TEST
CONDITIONS
• Determine the
temperature outside of
the car
• Close all doors and
windows on vehicle
• Place shop fan directly in
front of condenser
• Connect gauges or
service equipment to
high/low charging ports
• Place blower fan switch
on medium
• Run engine idle up to
approx. 1500 rpm
(After system has been fully charged and tested for basic operation
THE
RESULTS
NOTES
TECHNICIAN NAME AND SIGNATURE
DATE
OUTSIDE
TEMP
HIGH-SIDE PRESSURE
READING (AT ENGINE IDLE)
TARGET (150-250 PSI)
LOW-SIDE PRESSURE
READING (AT ENGINE IDLE)
TARGET (15-25 PSI in a steady state)
