• Before measuring the pressure of the refriferant line, check whether the refrigerant amount is charged in accordance with the specified charging amount.(Refer to Heating, Ventilation, Air Conditioning - "Specifications")
1.Turn the ignition switch OFF.
2.Install the refrigerant recovery/recycling/charging system.(Refer to Air Conditioning System - "Repair procedures")
3.Turn ON the ignition switch, put into operation the air conditioner.
4.Calculate the reference voltage of the Recovery/Recycle/Recharge machine high pressure value using the formula below.
Reference voltage (V) = 0.0088 * pressure(psi) + 0.37
5.Measure the sensor output voltage between terminal "1" and "2".
Pin No | Function |
1 | Ground |
2 | Voltage |
3 | Power (+5V) |
6.If the reference voltage value and the sensor output voltage value are close to each other, the air conditioner pressure transducer is normal.
7.If 0V is output or the reference voltage value and sensor output voltage value are not close to each other, replace the air conditioner pressure transducer.
• Check if the output voltage changes when the high pressure value of the refrigerant line changes.
1.Disconnect the negative (-) battery terminal.
2.Recover the refrigerant with a recovery/charging station.(Refer to Air conditioning System - "Repair procedures")
3.Disconnect the A/C pressure transducer connector (A).
4.Remove the A/C pressure transducer (A).
Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
5.Install in the reverse order of removal.
• When installing, replace it with a new O-ring.
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Windshield Wiper-Washer Switch
- Inspection
1.Check for continuity between the terminals in each switch position as shown below.
SwitchSwitch positionResistance (Ω, ±3.5%)
Front wiper switchMIST330
OFF∞
INT (Auto)800
Low1800
High5700
Front wiper intermittent volumeVolume1330
Volume 2690
Volume 31310
Volume 4261 ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Alignment
- Adjustment
When using a commercially available computerizedwheel alignment
equipment to inspect the front wheelalignment, always position the
vehicle on a levelsurface with the front wheels facing straight
ahead.Prior to inspection, make sure that the frontsuspension and
steering system ...