FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Lexus
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1997
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LS 400 V8-4.0L (1UZ-FE)
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Repair and Diagnosis
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Body and Frame
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Seats
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Testing and Inspection
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Component Tests and General Diagnostics
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With Driving Position Memory
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Circuit Inspection
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Stop Light Circuit
Stop Light Circuit
CIRCUIT DESCRIPTION
The stop light switch sends a brake ON or OFF signal to the ECU. When the ECU receives a brake ON signal, it prohibits return operation of the seat.
WIRING DIAGRAM
INSPECTION PROCEDURE