Data Bus On Board Diagnostic Interface Connectors

Communication System

Data Bus On Board Diagnostic Interface Connectors

Data Bus On Board Diagnostic Interface (J533)





1. MOST bus

2. Black 26-pin connector (T26)

• Unlisted connector terminals are not used.

1 - MOST Bus





1. Input

2. Output

2 - Black 26-Pin Connector (T26)





1 Terminal 30
2 Terminal 30
3 Wake-up instrument cluster
4 Ring-break diagnostic cable
6 CAN bus high (Comfort)
8 CAN bus high (powertrain)
9 CAN bus high (instrument cluster)
11 CAN bus high (diagnostic)
13 E-CAN high
14 Terminal 31
15 Terminal 31
16 Terminal 15
19 CAN bus low (Comfort)
21 CAN bus low (powertrain)
22 CAN-Bus Low (instrument cluster)
24 CAN bus low (diagnostic)
26 E-CAN low