Testing Procedure

WARNING: This page is about a different car, the 2003 Lexus LS 430, 2002 Lexus LS 430, and 2001 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

For wiring diagram for 2002 vehicles see Fig 1. For wiring diagram for 2003 vehicles see Fig 2. For testing procedure see Fig 3 and Fig 4 .

Fig 1: VSC OFF Switch Circuit Wiring Diagram (2002)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: VSC OFF Switch Circuit Wiring Diagram (2003)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: Testing Procedure VSC OFF Switch Circuit (1 Of 2)

Fig 4: Testing Procedure VSC OFF Switch Circuit (2 Of 2)