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Can Communication System: Precaution

WARNING: This page is about a different car, the 2006 Lexus RX 400h. However, it is still accessible from the selected car via links, so may be relevant.
  1. STEERING SYSTEM HANDLING PRECAUTIONS 
    1. Care must be taken when replacing parts. Incorrect replacement could affect the performance of the steering system and result in hazardous driving.
  2. SRS AIRBAG SYSTEM HANDLING PRECAUTIONS 
    1. This vehicle is equipped with an SRS (Supplemental Restraint System) such as the driver airbag and front passenger airbag. Failure to carry out service operations in the correct sequence could cause unexpected SRS deployment during servicing and may lead to a serious accident. Before servicing (including removal or installation of parts, inspection or replacement), be sure to read the precautionary notice for the Supplemental Restraint System (See AIRBAG SYSTEM ).
  3. CONNECTOR HANDLING 
    1. When inserting tester probes into a connector, insert them from the rear of the connector.
      Fig 1: Inserting Tester Probes From Rear Of Connector
      G04116852Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Use a service wire to check the connector if it is impossible to check continuity from the rear of the connector.
      Fig 2: Identifying Continuity From Rear Of Connector Using Service Wire
      G04116853Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002