Precaution for CAN Communication System

The loose (1) in the wire harnesses twist of the CAN lines except around the connector (3) should be within 100 mm (3.9 in.). Refer to the wiring diagram for the CAN lines discrimination. Excessively-loosed lines may be influenced by the electric noise.

Fig 1: Precaution For CAN Communication System
Courtesy of SUZUKI OF AMERICA CORP.
Do not connect terminals of the CAN line using a bypass wire (1). Otherwise, the CAN line may be influenced by the electric noise.

Fig 2: Precaution For Bypass Wire
Courtesy of SUZUKI OF AMERICA CORP.