Check CAN Bus Line for Short to +B [11/2015 - ]: Description
There may be a short circuit between one of the CAN bus lines and +B when no resistance exists between terminals 6 (CANH) and 16 (BAT) or 14 (CANL) and 16 (BAT) of the DLC3.
| Symptom |
Trouble Area |
| No resistance exists between terminals 6 (CANH) and 16 (BAT) or 14 (CANL) and 16 (BAT) of the DLC3. |
- Short to +B in CAN main bus line
- Short to +B in CAN branch line
- ECM
- Brake booster with master cylinder assembly (Skid control ECU)
- Main body ECU (Multiplex network body ECU)
- Air conditioning amplifier assembly
- Power steering ECU assembly
- Smart key ECU assembly (Certification ECU)*1
- Airbag sensor assembly
- Spiral cable with sensor sub-assembly (Steering sensor)
- Hybrid vehicle control ECU
- Combination meter assembly
- Radio and display receiver assembly*2
- Navigation receiver assembly*3
- CAN junction connector LH
- CAN junction connector RH
|
- *1: w/ Smart Key System
- *2: for Radio and Display Type
- *3: for Navigation Receiver Type