LAN System

Bus line of LAN system is twisted pair line. Be careful not to by-pass or partly unbind the twisted pair line.
Do not make clearance between bus lines (CAN High, CAN Low).
Difference of bus line length should be within 10 Control Module (3.94 in).
Fray near the connector should be within 8 Control Module (3.14 in).

Fig 1: Bypass Wire Connection
Courtesy of SUBARU OF AMERICA, INC.
If the characteristics of the twisted pair line are changed, it may extremely weaken against noise.
When repairing the harness, connect the wires using soldering and protect it with insulating tape etc.

Fig 2: Soldering And Protection With Insulating Tape

Courtesy of SUBARU OF AMERICA, INC.