FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Lexus
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1993
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SC 300 L6-3.0L (2JZ-GE)
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Repair and Diagnosis
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Engine, Cooling and Exhaust
>>
Engine
>>
Tune-up and Engine Performance Checks
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Idle Speed
>>
Adjustments
Idle Speed: Adjustments
Idle speed
is computer controlled and is not adjustable. If idle related problems exist, refer to
COMPUTERS AND CONTROL SYSTEMS
.