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Problem Symptoms Table

WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.
PROBLEM SYMPTOMS TABLE - POWER DOOR LOCK CONTROL SYSTEM

Symptom Suspected Area
All doors cannot be locked/unlocked simultaneously
  1. DOOR1 fuse
  2. D.C.C fuse
  3. ECU-B fuse
  4. Power window regulator master switch assy
  5. Front door lock assy LH
  6. Door control switch assy
  7. Instrument panel J/B assy (Multiplex network body ECU)
  8. Wire harness
Key lock-in prevention function does not work properly (manual operation and key-linked lock are available)
  1. Unlock warning switch assy
  2. Front door courtesy lamp switch assy (driver side)
  3. Instrument panel J/B assy (Multiplex network body ECU)
  4. Wire harness
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