Looking at ~$70 for Connectors (not including pins). $550 for the Crimper for the AG5 connections. ~$20 for Bulk Quality Wiring. ~$150 for HVAC Panel depending on where you get it. ~$240 for the Servos and such needed.
I have the Panel Coming. Looking for a more economical way to crimp the pins before I buy the connectors. I also need to find all the correct pins for the Toyota Connectors. I might see if I can grab them from cars at the junk yard.
Edit: Thanks To @
supercharged2 I will be moving ahead with the project. Heading to the Junkyard tomorrow to see what I can source there. Ordering everything else in the next week or so depending on what I find local.
The Other issue I have run into is the price of pins. I am hoping I can find what I need in the junk yard, but if Not I have to hunt them down. The pins for 90980-12155 part number are $15 a piece through Toyota, which doesn't really work when you need so many of them.
@
Chaetagnath Do you remember/know what size wiring he used? I have an idea, but can't hurt to ask.
Edit: I Have all connectors with Pins labeled in a spreadsheet with Link to purchase and price. The Pins seem to be available from Japan for a bit cheaper than Toyota, but being that Toyota really isn't open about connectors it can be difficult to tell. I am going to try to hit the junkyard tomorrow even with the cold weather.
I have run into a slight bump as I cannot for the life of me find the type of relay block he used. I know I have seen them for sale in that type, but I have exhausted my searches (spent the last hour looking for that connector alone). So I will have to make do with what is available.