Power Seat Switch
WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
For power seat switch and lumbar support switch operation, see Fig 1. For power seat switch and lumbar support switch system diagram, see Fig 2.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002