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 | ||
|
FR_RDR connector | 6 (ON/START Input) | Chassis ground | - | B+ |
|
FR_RDR connector | 1 (ground) | Chassis ground | - | Approx. below 1Ω |
|
FR_RDR connector | 4 (E-CAN high) | Chassis ground | - | Fig.1 |
| FR_RDR connector | 5 (E-CAN low) | Chassis ground | - | ||
Good
- Go to "CAN Communication Line Inspection" procedure.
No Good
- Repair open or short in circuit and then Go to "Verification Of Repair " procedure.
| CAN Communication Line Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
RR_C_RDR (RH) connector | 3 (E-CAN high) | RR_C_RDR (RH) connector | 2 (E-CAN low) | Approx. 60Ω |
| FR_RDR connector | 4 (E-CAN high) | FR_RDR connector | 5 (E-CAN low) | Approx. 60Ω | |
| RR_C_RDR (RH) connector | 3 (E-CAN high) | FR_RDR connector | 4 (E-CAN high) | Approx. below 1Ω | |
| RR_C_RDR (RH) connector | 2 (E-CAN low) | FR_RDR connector | 5 (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 FR_RDR and Go to "Verification Of Repair " procedure.
No Good
- Repair open or short in circuit and then Go to "Verification Of Repair " procedure.