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 | ||
|
PTGM connector | 15, 22 (power) | Chassis ground | - | B+ |
|
PTGM connector | 21, 28 (ground) | Chassis ground | - | Approx. below 1Ω |
|
PTGM connector | 6 (B-CAN high) | Chassis ground | - | Fig.1 |
| PTGM connector | 5 (B-CAN low) | Chassis ground | - | ||
|
PTGM connector | 6 (B-CAN high) | PTGM connector | 5 (B-CAN low) | Approx. 60Ω |
|
ICU (component side) | 7 (B-CAN high) | ICU (component side) | 23 (B-CAN low) | Approx. 120Ω |
| IBU (component side) | 36 (B-CAN high) | IBU (component side) | 35 (B-CAN low) | Approx. 120Ω | |
Good
- Re-run the appropriate diagnostic guide.
- Remove the units connected to the CAN one by one, ensuring that communication with the KDS. If communication is possible, replace the removed unit then perform "Verification Of Repair ".
No Good
- Check for open, short to battery/ground in B-CAN line.
- Repair as necessary, go to "Verification Of Repair " procedure.