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.
| CAN Communication Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
OCS ECU connector | 1 (P-CAN high) | Chassis ground | - | Fig.1 |
| OCS ECU connector | 2 (P-CAN low) | Chassis ground | - | ||
|
OCS ECU connector | 1 (P-CAN high) | OCS ECU connector | 2 (P-CAN low) | Approx. 60Ω |
|
ECM (component side) | 85 (P-CAN high) | ECM (component side) | 63 (P-CAN low) | Approx. 120Ω |
| PCM (component side) | 77 (P-CAN high) | PCM (component side) | 60 (P-CAN low) | Approx. 120Ω | |
| ICU (component side) | 9 (P-CAN high) | ICU (component side) | 8 (P-CAN low) | Approx. 120Ω | |
|
OCS ECU connector | 1 (P-CAN high) | Chassis ground | - | 0V |
| OCS ECU connector | 2 (P-CAN low) | Chassis ground | - | 0V | |
|
OCS ECU connector | 1 (P-CAN high) | Chassis ground | - | ∞ (infinity)Ω |
| OCS ECU connector | 2 (P-CAN low) | Chassis ground | - | ∞ (infinity)Ω | |
| OCS ECU connector | 1 (P-CAN high) | SRSCM connector | 17 (P-CAN high) | Approx. below 1Ω | |
| OCS ECU connector | 2 (P-CAN low) | SRSCM connector | 18 (P-CAN low) | Approx. below 1Ω | |
Good
- Check module connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "BODY SENSOR RESET " and "Verification of Repair " procedure.
No Good
- Repair as necessary and then go to "BODY SENSOR RESET " and "Verification of Repair " procedure.