Section 392 (Ignition Switch): Inspection

WARNING: This page is about a different car, the 2004 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Inspecting Ignition Switch

INSPECT IGNITION OR STARTER SWITCH ASSY

Fig 2: Terminals Continuity Reference Table
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If the continuity is not as specified, replace the switch.