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 | ||
|
BMU connector | 1, 2 (power) | Chassis ground | - | B+ |
|
BMU connector | 32, 33 (ground) | Chassis ground | - | Approx. below 1Ω |
| BMU connector | 16 (H-CAN high) | Chassis ground | - | ∞ (infinity)Ω | |
| BMU connector | 15 (H-CAN low) | Chassis ground | - | ∞ (infinity)Ω | |
| ECM (component side) | 80 (H-CAN high) | ECM (component side) | 81 (H-CAN low) | Approx. 120Ω | |
| BMU (component side) | 16 (H-CAN high) | BMU (component side) | 15 (H-CAN low) | Approx. 120Ω | |
| BMU connector | 16 (H-CAN high) | BMU connector | 15 (H-CAN low) | Approx. 120Ω | |
|
BMU connector | 16 (H-CAN high) | Chassis ground | - | Fig.1 |
| BMU connector | 15 (H-CAN low) | Chassis ground | - | ||
Good
- Go to "COMPONENT INSPECTION " procedure.
No Good
- Repair open or short in circuit and then go to "Verification Of Repair " procedure.
- Check module circuit for open circuit or short circuit after repair, go to "Verification Of Repair ".