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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1999
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SC 400 V8-4.0L (1UZ-FE)
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Repair and Diagnosis
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Heating and Air Conditioning
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Compressor HVAC
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Compressor Clutch
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Description and Operation
Compressor Clutch: Description and Operation
A/C amplifier
switches the A/C
magnetic clutch relay
ON
, thus turning the A/C compressor magnetic clutch
ON
.