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 | ||
|
SCU connector | 5 (P-CAN high) | SCU connector | 6 (P-CAN low) | Approx. 60Ω |
|
SCU connector | 1, 36 (Memory power) | Chassis ground | - | B+ |
| SCU connector | 12 (ON/START Input) | Chassis ground | - | B+ | |
|
SCU connector | 2, 38 (ground) | Chassis ground | - | Approx. below 1Ω |
|
SCU connector | 5 (P-CAN high) | Chassis ground | - | Fig.1 |
| SCU connector | 6 (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 TCM and Go to "Verification Of Repair " procedure.
If a module is replaced, perform the relevant "Vehicle S/W Management" procedure.