Operation CHARM: Car repair manuals for everyone.

Caution

GENERAL DESCRIPTION

CAUTION

1. SUPPLEMENTAL RESTRAINT SYSTEM "AIRBAG"
Airbag system wiring harness is routed near the body integrated unit and twisted pair line.

CAUTION:
- Do not use electrical test equipment on any airbag system wiring harness and connector circuit.
- Be careful not to damage the airbag system wiring harness when servicing the body integrated unit and LAN system.


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.