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Home >> Toyota >> 2005 >> Sequoia Limited, RWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Back Door Control System - Diagnostics >> Problem Symptoms Table >> Others

Problem Symptoms Table: Others

PROBLEM SYMPTOMS TABLE - BACK DOOR

Symptom Suspected Area
Back door power window does not operate.
  1. Back door power window switch circuit
  2. Back door power window pulse sensor circuit
  3. Back door power window motor circuit
  4. Body ECU
  5. Back door ECU
Back door lock does not operate.
  1. Back door key lock and unlock switch circuit
  2. Back door lock motor circuit
  3. Back door unlock detection switch circuit
  4. Back door courtesy light switch circuit
  5. Back door key lock and unlock switch circuit
  6. Back door ECU
Luggage room light does not come on.
  1. Luggage room light circuit
  2. Back door courtesy light switch circuit
  3. Body door ECU
Whole functions of the back door control system do not operate.
  1. Power source circuit
  2. Back door ECU