System Diagram

WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

w/o Smart Key System:

Fig 1: SFI System Circuit Diagram (w/o Smart Key System) (1 Of 3)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: SFI System Circuit Diagram (w/o Smart Key System) (2 Of 3)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: SFI System Circuit Diagram (w/o Smart Key System) (3 Of 3)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
w/ Smart Key System:

Fig 4: SFI System Circuit Diagram (w/ Smart Key System) (1 Of 3)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 5: SFI System Circuit Diagram (w/ Smart Key System) (2 Of 3)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 6: SFI System Circuit Diagram (w/ Smart Key System) (3 Of 3)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002