Operation CHARM: Car repair manuals for everyone.

Caution

CAUTION

1. SRS AIRBAG SYSTEM

Airbag system wiring harness is routed near the body integrated unit and twisted pair line.

CAUTION:
- All airbag system wiring harness and connectors are colored yellow. Do not use the electrical test equipment on these circuits.
- Be careful not to damage the airbag system wiring harness when servicing the body integrated unit and LAN system.
- Refer to Airbag System when disconnecting the air bag system connector.

2. LAN SYSTEM
- Bus line of LAN system is twisted pair line. Be careful not to bypass 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 cm (3.94 in).




- Fray near the connector should be within 8 cm (3.14 in).
- 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.