Tundra 4WD V8-5.7L (3UR-FE) (2007)
/Page-448001.png)
Refrigerant: Testing and Inspection
REFRIGERANT
ON-VEHICLE INSPECTION
INSPECT REFRIGERANT PRESSURE WITH MANIFOLD GAUGE SET
This method uses a manifold gauge set to locate problem areas. Read the manifold gauge pressure when these conditions are established.
Test conditions:
-
Temperature at the air inlet is 30 to 35 °C (86 to 95 °F).
-
Engine is running at 1500 rpm.
-
All doors are fully open.
-
Blower speed control switch is at HI.
-
Air inlet control set at "RECIRC"
-
A/C switch is ON.
