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Home >> Mercury >> 1991 >> Colony Park V8-302 5.0L VIN F FI >> Repair and Diagnosis >> Heating and Air Conditioning >> Relays and Modules - HVAC >> Compressor Clutch Relay >> Testing and Inspection >> Compressor Cut-Off Relay >> B3: Check Refrigerant System Pressure

B3: Check Refrigerant System Pressure

Fig. 25 Compressor clutch diagnosis (Tests B1, B2, B3, B4, B5 & B6):



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