Brad's Car Manuals
: A 3rd party mirror of CHARM + LEMON car manuals
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Lexus
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1994
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SC 400
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - System/Component Tests
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Fuel System
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Fuel Pump Control Circuit
Fuel Pump Control Circuit
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NOTE:
On SC400, if circuit or component is faulty, a trouble code should set. See
TESTS W/CODES - EXCEPT OBD-II
article in the ENGINE PERFORMANCE section.