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ON-VEHICLE SERVICE TSB Revision HEATER, AIR CONDITIONING AND VENTILATION 55A-115 11.Insert a thermistor-type thermometer into the air vent shown in the figure, and measure the air temperature. 12.Note the discharge air temperature. NOTE: If the clutch cycles, take the reading before the Performance Temperature Chart <Front-A/C test> Performance Temperature Chart <Rear-A/C test> REFRIGERANT LEAK REPAIR M1552001500330 LOST CHARGE If the system has lost all charge due to a leak: pound) of refrigerant. 3. Check for leaks. ACX01485 AB THERMOMETER AC002699AB THERMOMETER GARAGE AMBIENT °C (°F) 20 (68) 25 (77) 35 (95) 40 (104) Discharge air °C (°F) 3.5 − 5.5 (38 − 42) 3.5 − 5.5 (38 − 42) 4.5 − 6.5 (40 − 44) 5.5 − 7.5 (42 − 46) Compressor high 1,050 − 1,250 (152 − 181) 1,050 − 1,250 (152 − 181) 1,400 − 1,600 (203 − 232) 1,650 − 1,850 (239 − 268) Compressor low 120 − 140 (17 − 20) 120 − 140 (17 − 20) 130 − 150 (19 − 22) 160 − 180 (23 − 26) GARAGE AMBIENT °C (°F) 20 (68) 25 (77) 35 (95) 40 (104) Discharge air °C (°F) 5.5 − 7.5 (42 − 46) 5.5 − 7.5 (42 − 46) 6.5 − 8.5 (44 − 47) 7.5 − 9.5 (46 − 49) Compressor high 1,150 − 1,350 (167 − 196) 1,150 − 1,350 (167 − 196) 1,500 − 1,700 (218 − 247) 1,750 − 1,950 (254 − 283) Compressor low 130 − 150 (19 − 22) 130 − 150 (19 − 22) 140 − 160 (20 − 23) 180 − 200 (26 − 29) |