Ignition Switch And Key Unlock Warning Switch: Inspection

Inspect ignition switch continuity .

Fig 1: Inspecting Ignition Switch Continuity
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Fig 2: Displaying Switch Specifications
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If continuity is not as specified, replace the switch.
Inspect key unlock warning switch continuity .
If continuity is not as specified, replace the switch.

Fig 3: Inspecting Key Unlock Switch Continuity
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 4: Displaying Key Unlock Switch Specifications
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Inspect key unlock warning buzzer .

Fig 5: Displaying Key Unlock Buzzer Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Check the buzzer sound when driver's door is opened and key inserted.

If operation is not as specified, replace the combination meter (See REMOVAL ).