Ignition Switch And Key Unlock Warning Switch: Inspection

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

INSPECT IGNITION SWITCH CONTINUITY

Fig 1: Ignition Switch Connector Continuity Specifications
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If continuity is not as specified, replace the switch.

Fig 2: Identifying Ignition Switch & Connector Terminals
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INSPECT KEY UNLOCK WARNING SWITCH CONTINUITY

Fig 3: Key Unlock Warning Switch Connector Continuity Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.

Fig 4: Identifying Key Unlock Warning Switch & Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002