Circuit Inspection
WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
A/C control unit connector | 15, 31, 32 (power) | Chassis ground | - | B+ |
|
A/C control unit connector | 17, 40 (ground) | Chassis ground | - | Approx. below 1Ω |
|
PCA-R connector | 6 (E-CAN high) | Chassis ground | - | Fig.1 |
| PCA-R connector | 20 (E-CAN low) | Chassis ground | - | ||
|
PCA-R connector | 6 (E-CAN high) | A/C control unit connector | 35 (E-CAN high) | Approx. below 1Ω |
| PCA-R connector | 6 (E-CAN high) | A/C control unit connector | 34 (E-CAN low) | Approx. below 1Ω | |
Good
- Carefully re-do this troubleshooting guide steps.
- If no problems were found with the circuits or connectors and DTC still occurs, replace the A/C control unit and Go to "Verification Of Repair " procedure.
No Good
- Repair open or short in circuit and then Go to "Verification Of Repair " procedure.