Circuit Inspection
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
EPB ECU connector | 12 (C-CAN High) | Chassis ground | - | Figure below |
| EPB ECU connector | 9 (C-CAN Low) | Chassis ground | - | ||
|
EPB ECU connector | 12 (C-CAN High) | EPB ECU connector | 9 (C-CAN Low) | Approx. 60Ω |
Good
- Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
- Repair or replace as necessary and then go to "VERIFICATION OF REPAIR " procedure.
No Good
- Repair open or short in circuit and then go to "VERIFICATION OF REPAIR " procedure.
- If no problems were found with the circuits or connectors and DTC still occurs, go to "COMPONENT INSPECTION " procedure.