wiring diagram TOYOTA AVALON 2004 XX30 / 3.G Scheduled Maintenance Guide

Toyota Maintenance and Repair Support51
Toyota Service Manuals
If you’ll be doing some of your own maintenance and repair work on your vehi-
cle, a Toyota service manual will be one of your most valuable tools. Toyota offers
three types of manuals to assist do-it-yourselfers. To order any of the following
manuals, call Toyota’s service publications department at (800) 622-2033.
Vehicle Repair Manual
This is the same manual used by professional technicians in Toyota dealerships
throughout the United States. It is fully illustrated and includes maintenance and
repair procedures for all vehicle mechanical systems. It also includes instructions
for vehicle tune-ups.
Electrical Systems Manual
This manual provides detailed wiring diagrams for each electrical system in your
vehicle, along with troubleshooting tips and repair procedures.
Automatic Transmission/Transaxle Repair Manual
This manual includes complete procedures for overhauling the automatic trans-
mission/transaxle of your vehicle.
For information on basic do-it-yourself maintenance items, see the “Vehicle
Maintenance and Care” and “Do-It-Yourself Maintenance” sections of your
Owner’s Manual.