Open in CAN Communication Line Inspection
| Inspection Item | Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | |||
| Open in circuit inspection (IBU ↔ ICU) |
|
IBU connector | 15 (P-CAN high) | ICU connector | 17 (P-CAN high) | Approx. below 1Ω |
| IBU connector | 14 (P-CAN low) | ICU connector | 18 (P-CAN low) | Approx. below 1Ω | ||
| Open in circuit inspection (IBU ↔ ICU) |
|
IBU connector | 12 (B-CAN high) | ICU connector | 29 (B-CAN high) | Approx. below 1Ω |
| IBU connector | 11 (B-CAN low) | ICU connector | 30 (B-CAN low) | Approx. below 1Ω | ||
| Open in circuit inspection (ADAS_PRK ↔ ICU) |
|
ADAS_PRK connector | 16 (C-CAN high) | ICU connector | 19 (C-CAN high) | Approx. below 1Ω |
| ADAS_PRK connector | 32 (C-CAN low) | ICU connector | 20 (C-CAN low) | Approx. below 1Ω | ||
Good
- Go to "C-CAN COMMUNICATION LINE INSPECTION " procedure.
No Good
- Repair open or short in circuit and then go to "VERIFICATION OF REPAIR " procedure.