Section 128 (Data Communications - Schematic Wiring Diagrams)
WARNING: This page is about a different car, the 2022 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic Wiring Diagrams
- Data Communication Wiring Schematics
- Data Link Connector and Serial Data Gateway Module Power and Ground
- Can 1
- Can 2
- Can 3
- Can 4
- Can 5
- Can 8 (UGN)
- Powertrain and Enable CAN
- Side Objection Detection CAN (UKC)
- Adaptive Forward Lighting CAN and Enable (T95)
- Body Control Module Local Interconnect Network (LIN) Busses 1, 3 and 4
- Body Control Module Local Interconnect Network (LIN) Busses 5 and 6
- Body Control Module Local Interconnect Network (LIN) Busses 8, 9, 10, 11, 12 and 16
- Engine Control Module Local Interconnect Network (LIN) Busses 1, 2 and 4
- Local Interconnect Network (LIN)
- Ethernet (IOS/IOU)
- Ethernet (IOR)
- Body Control System Wiring Schematics
- Data Communication Wiring Schematics