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 | ||
|
TCM connector (LHD, RHD) | 67, 68 (Memory power) | Chassis ground | - | B+ |
| TCM connector (LHD, RHD) | 16 (ON/START Input) | Chassis ground | - | B+ | |
|
TCM connector (LHD, RHD) | 71, 73, 74 (ground) | Chassis ground | - | Approx. below 1Ω |
| TCM connector (LHD, RHD) | 44 (H-CAN high) | Chassis ground | - | ∞ (infinity)Ω | |
| TCM connector (LHD, RHD) | 43 (H-CAN low) | Chassis ground | - | ∞ (infinity)Ω | |
| TCM connector (LHD, RHD) | 44 (H-CAN high) | HPCU connector | 93 (H-CAN high) | Approx. below 1Ω | |
| TCM connector (LHD, RHD) | 43 (H-CAN low) | HPCU connector | 94 (H-CAN low) | Approx. below 1Ω | |
| 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 | |
| TCM connector (LHD, RHD) | 44 (H-CAN high) | TCM connector (LHD, RHD) | 43 (H-CAN low) | Approx. 60Ω | |
|
TCM connector (LHD, RHD) | 44 (H-CAN high) | Chassis ground | - | Fig.1 |
| TCM connector (LHD, RHD) | 43 (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 "