Diesel Data
: Automotive Repair
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Lexus
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1999
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LS 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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Control Assembly
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Description and Operation
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IG Power Source Circuit
IG Power Source Circuit
CIRCUIT DESCRIPTION
This is the power source for the
A/C control assembly
and servomotors, etc.