Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Circuit Inspection
2021 Kia Forte EXSECTION Circuit Inspection
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
SCC (FCA) connector | 3 (C-CAN high) | Chassis ground | - | Fig.1 |
| SCC (FCA) connector | 2 (C-CAN low) | Chassis ground | - | ||
|
SCC (FCA) connector | 3 (C-CAN high) | Chassis ground | - | ∞ (infinite)Ω |
| SCC (FCA) connector | 2 (C-CAN low) | Chassis ground | - | ||
|
SCC (FCA) connector | 3 (C-CAN high) | ICU connector | 9 (C-CAN high) | below 1Ω |
| SCC (FCA) connector | 2 (C-CAN low) | ICU connector | 10 (C-CAN low) | below 1Ω | |
|
PCM connector | 77 (P-CAN high) | Chassis ground | - | Fig.2 |
| PCM connector | 60 (P-CAN low) | Chassis ground | - | ||
|
PCM connector | 77 (P-CAN high) | Chassis ground | - | ∞ (infinite)Ω |
| PCM connector | 60 (P-CAN low) | Chassis ground | - | ||
|
PCM connector | 77 (P-CAN high) | ICU connector | 12 (P-CAN high) | below 1Ω |
| PCM connector | 60 (P-CAN low) | ICU connector | 11 (P-CAN low) | ||
Good
- Check ECM/PCM, ICU, SCC (FCA) Module connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF REPAIR " procedure.
* In case of replacing SCC (FCA) module, perform following "System Inspection" procedure.
No Good
- Check for open/short in harness.
- Repair as necessary and then go to "VERIFICATION OF REPAIR " procedure.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.