Ambient Temperature Sensor Component Inspection: Notes
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Normal Value | Prerequisite Condition | Probe (+) | Probe (-) |
|---|---|---|---|---|
| Component resistance | Refer to FIG 1 | Ambient temperature sensor connector: Disconnected Ignition switch: OFF |
Ambient temperature sensor's signal terminal | Ambient temperature sensor's ground terminal |
(Fig. 1)
| Temperature (°C) | Resistance (kΩ) | Temperature (°C) | Resistance (kΩ) |
|---|---|---|---|
| -20 | 271 | 20 | 37 |
| -10 | 158 | 30 | 24 |
| 0 | 95 | 40 | 16 |
| 10 | 58 | 50 | 10 |
Fig. 1 Resistance of the Ambient Temperature Sensor by exterior temperature
- Is the result within specifications?
YES
- Go to next procedure.
NO
- Replace the component with an usable one and check for proper operation. If it works properly, put the new ambient temperature sensor in place.
- Repair or replace relevant component (s) as necessary and then go to "VERIFICATION OF VEHICLE REPAIR ".