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Problem Symptoms: Others

WARNING: This page is about a different car, the 2002 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
OTHER SYSTEMS

Symptom/Suspect Area See
Back Door Power Window Does Not Operate
Back Door Power Window Switch Circuit (1)
Back Door Power Window Limit Switch Circuit (2)
Back Door Power Window Motor Circuit (3)
Body ECU (4)
Back Door ECU (4)
Back Door Lock Does Not Operate
Back Door Control Switch Circuit (5)
Back Door Lock Motor Circuit (6)
Back Door ECU (4)
Luggage Room Light Does Not Light
Luggage Room Light Circuit (7)
Back Door Courtesy Switch Circuit (5)
Body ECU (4)
(1) BACK DOOR POWER WINDOW SWITCH CIRCUIT
(2) BACK DOOR POWER WINDOW LIMIT SWITCH CIRCUIT 
(3) BACK DOOR POWER WINDOW MOTOR CIRCUIT 
(4) HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS
(5) BACK DOOR COURTESY SWITCH CIRCUIT 
(6) BACK DOOR LOCK MOTOR CIRCUIT 
(7) LUGGAGE ROOM LIGHT CIRCUIT