Replacing the Center Console with Aux and Power Socket

If the diagram you posted is what you're talking about, it's (as you've already noticed) not really detailed enough to answer your questions. You can find the Wiring Diagram Manual for your car on techinfo.toyota.com and find all the answers you want, down to the part numbers of the connectors on the ends of the harnesses if you just needed to repair them, and the shapes and pinouts and wire colors so you would be sure of what you were looking at.

Once you have part numbers for what you need, you've got lots of options for buying them. I usually start with one of the online Toyota dealerships like Metro Toyota Parts. Prices can be higher or lower than you'd expect, depending on the part ... if you don't like the dealer price, you can look for an aftermarket or salvage part (again depending on the specific part). You'd be surprised how many useful hits you find if you just put a Toyota part number into Google.

But then sometimes you look at the dealer price and it's good enough, and saves you the work of looking harder for the part elsewhere, and you know what you're getting.

-Chap

 

If you send me a PM, I can reply with a link to a PDF of the full wiring diagram on my web server.

JeffD