FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Lexus
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2005
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LS 430 V8-4.3L (3UZ-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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Rear Right Seat Control System
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Headrest Limit Switch Circuit (RH)
Headrest Limit Switch Circuit (RH)
HEADREST LIMIT SWITCH CIRCUIT (RH)
CIRCUIT DESCRIPTION
The rear RH seat ECU detects the state of the headrest limit switch.
Wiring Diagram:
Step 1 - 2:
Step 3:
INSPECTION PROCEDURE