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Home >> Toyota >> 2004 >> Matrix Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 977 (HVAC Systems (Manual)) >> Specifications - Heater-A/C System >> Heater-A/C System Specification Chart
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Heater-A/C System Specification Chart

WARNING: This page is about a different car, the 2004 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
HEATER-A/C SYSTEM SPECIFICATION CHART

Item Description Notes
Compressor Nippondenso - 10S17 ND-8 PAG Oil
Low PSI Control A/C Pressure Transducer Liquid line mounted - voltage input to Powertrain Control Module (PCM) - PCM opens compressor clutch relay below 0.451 volts
High PSI Control A/C Pressure Transducer Liquid line mounted - voltage input to PCM - PCM opens compressor clutch relay above 4.519 volts
High Pressure Relief Valve Compressor mounted - opens at a discharge pressure over 3445 - 4135 kPa (500 - 600 psi)
Compressor Clutch Coil Draw 2.0 - 3.7 amps @ 11.5 - 12V @ 21° C (70° F)  
Compressor Clutch Air Gap 0.5 - 0.6 mm (0.020 - 0.035 in.)