Testing Procedure

WARNING: This page is about a different car, the 2002 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.

For wiring diagram, see Fig 1. For testing procedure, see Fig 2 and Fig 3 .

Fig 1: Wiring Diagram IG Power Source Circuit

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Fig 2: Testing Procedure IG Power Source Circuit (1 Of 2)

Fig 3: Testing Procedure IG Power Source Circuit (2 Of 2)