System Diagram [08/2012 - ]

WARNING: This page is about a different car, the 2013 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Control (SFI) System Diagram (1 Of 5)

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Fig 2: Engine Control (SFI) System Diagram (2 Of 5)

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Fig 3: Engine Control (SFI) System Diagram (3 Of 5)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 4: Engine Control (SFI) System Diagram (4 Of 5)

Fig 5: Engine Control (SFI) System Diagram (5 Of 5)