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.
| Module Circuit Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
HPCU connector | 4, 5, 6, 46 (power) |
Chassis ground | - | B+ |
|
HPCU connector | 1, 2, 3 (ground) |
Chassis ground | - | Approx. below 1Ω |
Good
- Go to "CAN Communication Line Inspection" procedure.
No Good
- Repair open or short in ground circuit and then Go to "Verification Of Repair " procedure.
| CAN Communication Line Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
OBC connector | 8 (G-CAN high) |
Chassis ground | - | Fig.1 |
| OBC connector | 16 (G-CAN low) | Chassis ground | - | ||
|
HPCU connector | 90 (G-CAN high) |
HPCU connector | 91 (G-CAN low) | Approx. 60Ω |
| OBC connector | 8 (G-CAN high) | HPCU connector | 90 (G-CAN high) | Approx. below 1Ω | |
| OBC connector | 16 (G-CAN low) | HPCU connector | 91 (G-CAN low) |
Approx. below 1Ω | |
|
ICU (componentside) | 29 (G-CAN high) | ICU (component side) | 30 (G-CAN low) |
Approx. 120Ω |
| BMS (component side) | 11 (G-CAN high) | BMS (component side) | 10 (G-CAN low) | Approx. 120Ω | |
Good
- Go to "COMPONENT INSPECTION " procedure.
No Good
- Repair open or short in signal circuit and then Go to "Verification Of Repair " procedure.