FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Lexus
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1999
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ES 300 V6-3.0L (1MZ-FE)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Body and Frame
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Hood Switch / Sensor
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Hood Sensor/Switch (For Alarm)
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Description and Operation
Hood Sensor/Switch (For Alarm): Description and Operation
CIRCUIT DESCRIPTION
The engine hood courtesy switch is built into the engine hood lock assembly and goes
ON
when the engine hood is opened and goes
OFF
when the engine hood is closed.