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Home › Lexus › 2003 › LS 430 › Repair and Diagnosis › Body & Frame › Door Locks › Driver Door Control System - Diagnosis › Problem Symptoms Table › Power Seat Control System:

Power Seat Control System:

POWER SEAT CONTROL SYSTEM

Symptom Suspect Area See Section
Driving position memory system does not operate.
  1. Memory switch circuit (w/ memory)
  2. Power seat control ECU
  3. Driver door ECU
  1. DRIVING POSITION MEMORY SWITCH CIRCUIT (W/ MEMORY) 
  2. HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
  3. HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
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