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Problem Symptoms

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.
POWER WINDOW CONTROL SYSTEM

Symptom/Suspect Area See
Power Window Does Not Operate
POWER Source Circuit (1)
Power Window Motor Circuit (2)
Passenger Door ECU (3)
Auto Up (Or Down) Function Does Not Operate
Power Source Circuit (1)
Passenger Door ECU (3)
Jam Protection Function And Auto Up (Or Down) Function Does Not Operate
Jam Protection Limit Switch Circuit (4)
Jam Protection Pulse Switch Circuit (5)
Passenger Door ECU (3)
(1) POWER SOURCE CIRCUIT 
(2) POWER WINDOW MOTOR CIRCUIT 
(3) HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS
(4) JAM PROTECTION LIMIT SWITCH CIRCUIT 
(5) JAM PROTECTION PULSE SWITCH CIRCUIT 
OTHER SYSTEMS

Symptom/Suspect Area See
Parts Of The Door Do Not Function
Power Source Circuit (1)
Driver Door ECU (2)
Door Key Related Function Does Not Operate
Door Key Lock And Unlock Switch Circuit (3)
Driver Door ECU (2)
Courtesy Light Does Not Light Up (Driver's)
Door Courtesy Light Circuit (4)
Driver Door ECU (2)
(1) POWER SOURCE CIRCUIT 
(2) HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS
(3) DOOR KEY LOCK AND UNLOCK SWITCH CIRCUIT 
(4) DOOR COURTESY LIGHT CIRCUIT