Precaution For Can Communication System

WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara, 2007 Suzuki Grand Vitara, and 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

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 COMPUTER DATA LINES for the CAN lines discrimination. Excessively-loosed lines may be influenced by the electric noise.

Fig 1: Precaution For Wire Harnesses Twist Of CAN Lines
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 CAN Line With Bypass Wire
Courtesy of SUZUKI OF AMERICA CORP.