Data Link Connector

Fig 1: Identifying CAN Data Link Connector & Terminals

Courtesy of VOLVO CARS CORPORATION

The data link connector is located in the passenger compartment near the driver's station, cables for high-speed side (HS CAN) and low-speed side (LS CAN) are connected to the data link connector.

Fig 2: Identifying Standardized Pins On OBD II-Connector

Courtesy of VOLVO CARS CORPORATION

• Pin 3 LS CAN (low-speed side) (H-cable)
• Pin 4 Chassis ground
• Pin 5 Signal ground
• Pin 6 HS CAN (high-speed side) (H-cable)
• Pin 11 LS CAN (low-speed side) (L-cable)
• Pin 14 HS CAN (high-speed side) (L-cable)
• Pin 16 Voltage feed