Hyundai Equus: A/C Pressure Transducer Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / A/C Pressure Transducer Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / A/C Pressure Transducer Description and Operation
| Description |
The A/C Pressure Transducer (APT) converts the pressure value
of high pressure line into voltage value after measuring it. By
converted voltage value, engine ECU controls the cooling fan by
operating it high speed or low speed. Engine ECU stops the operation of
the compressor when the temperature of refrigerant line is very high or
very low irregularly to optimize air conditioning system.
Receiver-Drier Repair procedures
Replacement
1.
Remove the condenser.
2.
Remove the cap (B) on the bottom of the condenser with a L wrench (A).
Tightening torque :
2.7 ~ 3.1 N.m (0.28 ~ 0.32 kgf.m, 2.0 ~ 2.3 lb-ft)
...
A/C Pressure Transducer Repair procedures
Inspection
1.
Measure the pressure of high pressure line by measuring voltage output between terminal “1” and “2”.
2.
Inspect the voltage value whether it is sufficient to be regular v ...
See also:
Damper Clutch Control Solenoid Valve Schematic Diagrams
Circuit Diagram
...
Rear Door Window Glass Components and Components Location
Component Location
1. Rear door window glass
...
Trailing Arm Repair procedures
Removal
1.
Remove the rear wheel & tire.
Tightening torque :
90.0 ~ 110.0 N.m(9.0 ~ 11.0 kgf.m, 65.0 ~ 80.0 lb-ft)
2.
Disconnect the trailing arm (A) from the rear axle by loosening ...
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