1. Driver side temperature control actuator
2. Passenger side temperature control actuator
1.Turn the ignition switch OFF.
2.Disconnect the temperature control actuator connector.
3.Verify that the temperature control actuator operates to the cool position when connecting 12V to terminal 3 and grounding terminal 4.Verify that the mode control actuator operates to the vent mode when connected in reverse.[Driver]
1. -
2. -
3. Warm position
4. Sensor ground
5. Feedback signal
6. Sensor (+ 5V)
7. Cool position
1. -
2. -
3. Cool position
4. Sensor (+ 5V)
5. Feedback signal
6. Sensor ground
7. Warm position
4.Connect the temperature control actuator connector.
5.Turn the ignition switch ON.
6.Check the voltage between terminal 5 and 6.
Door Position | Voltage (V) | Error Detecting |
Max. cooling | 0.3 ± 0.15V | Low voltage : 0.1V or less High voltage : 4.9V or more |
Max. heating | 4.7 ± 0.15V |
7.If the measured voltage is not within specification, substitute with a known-good temperature control actuator and check for proper operation.
8.Replace the temperature control actuator if it is proved that there is a problem with it.
1.Disconnect the negative (-) battery terminal.
2.Remove the crash pad lower panel.(Refer to Body (Interior and Exterior) - "Crash Pad Lower Panel")
3.Loosen the mounting screw and remove the driver shower duct (A).
4.Disconnect the connector (A) and loosen the mounting screw and remove the temperature control actuator (B).
5.Install in the reverse order of removal.
1.Disconnect the negative (-) battery terminal.
2.Remove the crash pad center panel.(Refer to Body (Interior and Exterior) - "Crash Pad Center Panel")
3.Loosen the mounting screw and remove the passenger shower duct (A).
4.Disconnect the connector (A) and loosen the mounting screw and remove the temperature control actuator (B).
5.Install in the reverse order of removal.
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Troubleshooting
- Troubleshooting
SymptomPossible causeRemedy
Hard steeringImproper front wheel alignmentCorrect
Excessive turning resistance of lower arm ball jointReplace
Low tire pressureAdjust
No power assistRepair and replace
Poor return of steering wheel to centerImproper front wheel alignmentCorrect
...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Rear Door Module
- Components Location
1. Rear door module
- Replacement
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
1.Remove the rear door window gl ...