LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2009 >> ES 350 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Lin Communication System (Diagnostics - Introduction) >> Lin Communication System >> Precaution >> Precaution
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Lin Communication System: Precaution: Precaution

NOTE:

When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected.

System Name See Procedure
Smart Access System with Push Button Start (Door Lock) Refer to INITIALIZATION
Sliding Roof System
  1. PRECAUTIONS WHEN USING THE TECHSTREAM 
    1. When using the Techstream to troubleshoot with the engine switch off:

      Connect the Techstream to the DLC3, and turn a courtesy light switch on and off at 1.5-second intervals until communication between the Techstream and the vehicle begins.

    2. After all DTCs are cleared, check if the trouble occurs again 6 seconds after the engine switch is turned on (IG).
scientia non olet · About LEMON Manuals