Circuit Inspection
WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
ECM/PCM | 4, 7, 29 (power) - ECM 41, 64, 75, 85 (power) -PCM | Chassis ground | - | B+ |
|
ECM/PCM | 1, 2, 3 (ground) -ECM 1, 2, 4 (ground) -PCM | Chassis ground | - | Approx. below 1Ω |
|
ECM/PCM | 85 (P-CAN high) - ECM 77 (P-CAN high) - PCM | Chassis ground | - | Fig.1 |
| ECM/PCM | 63 (P-CAN low) - ECM 60 (P-CAN low) - PCM | Chassis ground | - | ||
|
ICU | 12 (P-CAN high) | ICU | 11 (P-CAN low) | Approx. 60Ω |
| ECM/PCM | 85 (P-CAN high) - ECM 77 (P-CAN high) - PCM | ECM/PCM | 63 (P-CAN low) - ECM 60 (P-CAN low) - PCM | Approx. 60Ω | |
| ICU | 12 (P-CAN high) | ECM/PCM | 85 (P-CAN high) - ECM 77 (P-CAN high) - PCM | Approx below 1Ω | |
| ICU | 11 (P-CAN low) | ECM/PCM | 63 (P-CAN low) - ECM 60 (P-CAN low) - PCM | Approx below 1Ω | |
Good
- Go to "Component Inspection " procedure.
No Good
- Repair open or short in circuit and then go to "Verification of Repair " procedure.