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.
| CAN Communication Line Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
ECM (component side) | 62 (P-CAN high) | ECM (component side) | 45 (P-CAN low) | Approx. 120Ω |
| ICU (component side) | 17 (P-CAN high) | ICU (component side) | 18 (P-CAN low) | Approx. 120Ω | |
|
ICU connector | 1, 2, 3, 4 (Memory power) | Chassis ground | - | B+ |
|
ICU connector | 13, 25 (ground) | Chassis ground | - | Approx. below 1Ω |
|
ICU connector | 17 (P-CAN high) | Chassis ground | - | Fig.1 |
| ICU connector | 18 (P-CAN low) | Chassis ground | - | ||
Good
- Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and Go to "Verification Of Repair " procedure.
No Good
- If no problems were found with the circuits or connectors, replace the ICU and Go to "Verification Of Repair " procedure.