Operation CHARM
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Lexus
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1994
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SC 300 L6-3.0L (2JZ-GE)
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Repair and Diagnosis
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Heating and Air Conditioning
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Testing and Inspection
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Component Tests and General Diagnostics
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ACC Power Source Circuit
ACC Power Source Circuit
This circuit supplies power to the air conditioning
control assembly
(contains the ECU).
Diagnostic Chart:
Wiring Diagram:
Inspection Procedure - Step 1:
Step 2:
