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Section 446 (Front Power Seat Control System - Diagnostics)
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Section 446 (Front Power Seat Control System - Diagnostics)
WARNING:
This page is about a different car, the 2005 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.
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Front Power Seat Control System (W/Memory)
Precaution
Description
How To Proceed With Troubleshooting
Customer Problem Analysis Check
Pre-Check
Location
Terminals Of Ecu
Problem Symptoms Table
Ecu Power Source Circuit
Circuit Description
Wiring Diagram
Inspection Procedure
Memory Switch Circuit
Circuit Description
Wiring Diagram
Inspection Procedure
Power Seat Motor Circuit
Circuit Description
Wiring Diagram
Inspection Procedure