Circuit Inspection
WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
ECM/PCM connector | 79 (vehicle speed input) | Chassis ground | - | ∞ (infinity)Ω |
| ECM/PCM connector | 79 (vehicle speed input) | ABS/ESP (W/O EPB) connector | 37 (vehicle speed input) | Approx. below 1Ω | |
| ECM/PCM connector | 79 (vehicle speed input) | ESP connector (with EPB) | 45 (vehicle speed input) | Approx. below 1Ω | |
Good
- Check for wheel speed sensor related failure in ESC system, and then perform applicable troubleshooting.
- If no problems were found with the circuits or connectors, replace the ECM/PCM and then go to "VERIFICATION OF REPAIR " procedure.
No Good
- Repair or replace as necessary and then, go to "VERIFICATION OF REPAIR " procedure.