Camry L4-2.4L (2AZ-FXE) Hybrid (2007)
Refrigerant: Testing and Inspection
REFRIGERANT
ON-VEHICLE INSPECTION
1. INSPECT REFRIGERANT PRESSURE WITH MANIFOLD GAUGE SET
HINT: This is a method where a manifold gauge set is used to help locate the problem.
a. Read the manifold gauge pressure when these conditions are established.
Test conditions:
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Temperature at the air inlet with the switch set at RECIRC is 30 to 35 °C (86 to 95 °F).
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Engine is running at 1,500 rpm.
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Blower speed control switch is at "HI".
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Temperature control dial is at "COOL".
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A/C switch is ON.
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Doors are fully open.
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Engine switch is in a position that enables the AC compressor to run.
1. Normally functioning refrigeration system.
Gauge reading:
Low pressure side: 0.15 to 0.25 MPa (1.5 to 2.5 kgf/sq.cm, 21.3 to 35.5 psi)
High pressure side: 1.37 to 1.57 MPa (14 to 16 kgf/sq.cm, 199.1 to 227.5 psi)
2. Moisture is present in refrigeration system.