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Manual HVAC Systems: Specifications

WARNING: Vehicle is equipped with Supplemental Inflatable Restraint (SIR) system. When servicing vehicle, use care to avoid accidental air bag deployment. SIR system-related components are located in various locations throughout interior and exterior of vehicle, depending on application. Do not use electrical test equipment on or near these circuits. If necessary, deactivate SIR system before servicing components. See AIR BAG RESTRAINT SYSTEMS article in RESTRAINTS.
SPECIFICATIONS

Application Specification
Compressor Type Denso
Compressor Belt Tension (1)
System Oil Capacity (2)
NEW Compressor Prefilled (With Rear A/C) 4.7 ozs.
NEW Compressor prefilled (Without Rear A/C) 3.4 ozs.
With Compressor Replacement (3)
With Evaporator Replacement .84 ozs.
With Condenser Replacement .50 ozs.
With Desiccant Replacement .68 ozs.
With Hose Or Pipe Replacement .34 ozs.
Refrigerant (R-134a) Capacity
With G16/J20 Engine 12.3-16.1 ozs.
With H25 Engine 15.9-19.4 ozs.
System Operating Pressures (4)
High Side 199-249 psi (14.0-17.5 kg/cm2 )
Low Side 33-50 psi (2.3-3.5 kg/cm2 )
(1) To adjust A/C compressor drive belt tension, loosen tension pulley bolts and turn tension pulley using hexagon wrench. Adjust belt tension to 0.35-0.43 in. deflection). Then tighten tension pulley bolts to 18.5 Ft. Lbs.
(2) Use Polyalkylene Glycol (PAG) oil.
(3) NEW compressors are filled with oil. Drain old compressor oil and measure. Drain new compressor and refill with the same amount of oil drained from old compressor (using the NEW oil from the NEW compressor).
(4) Specification is with ambient temperature at 86°F (30°C), relative humidity at 50-70 percent and engine speed at 1500 RPM.