I Have Gotten Lucky And Found These At Public Libaries. They Will Run Copies For You. Try That First. Hope This Works You Might Also Find A Dealer Parts Dept. That Will Run You Some Information. Good Luck
which wiring schematics do you need?
Someone with a service manual should chime in, it will be in there.
You can find wiring schematic @www.modifiedlife.com falconspath
You can find wiring schematics at autozone.com.
You can find wiring schematics at your local library as they usually have motor manuals there.
Behind the glove box
chiltons repair manual for your car at the library.
You can possibly order or get the repair manual for the truck at a Toyota dealer's. You can also get wiring schematics from repair manuals sold in bookstores, such as the Chilton's series. Several companies offer manuals with wiring schematics online, you will find this by searching the keywords "repair manual" with the name and model of the truck.
http://www.eautorepair.net/Marketing/Default.asp It's a paid service, but they have TSB's and wiring schematics and you can print out all of the stuff you need...
try a CHILTON BOOK with wiring diagrams
John's f-fun hundreds
http://www.explorerforum.com/forums/showthread.php?t=169945