Air Conditioning System

Since Refrigerant-134a (HFC-134a) is used in the air conditioning system in this vehicle, be sure to use manifold gauges, charging hoses and other air conditioning service tools for HFC-134a when checking the refrigerant system.

Conditions;
- Run the engine at Idling.
- Air conditioning switch is "ON"
- Run the blower motor at "HIGH" position
- Temperature control lever set at "COLD"
- Air source selector lever at "CIRC"
- Close all the doors

Normal pressure;
At ambient temperature:
Approx. 25 - 30° C (77 - 86° F)

Low-pressure side:
Approx. 147.1 - 294.2 kPa (21.3 - 42.7 psi)

High-pressure side:
Approx. 1372.9 - 1863.3 kPa (199.1 - 270.2 psi)




Refer to the table on refrigerant pressure-temperature relationship




Connect the manifold gauge
Low-pressure hose (LOW) - Suction side
High-pressure hose (HI) - Discharge side








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