AUX in cable from OEM jack to aftermarket radio

[Kar98]

Ha! That end I have. You mean the plug that goes into white jack on the underside of the aux insert posted above?

[CrankyOldMan]

Originally Posted by Kar98

Ha! That end I have. You mean the plug that goes into white jack on the underside of the aux insert posted above?

Yes. Most Toyota connectors are custom made and not publicly available in quantities less than about 10k - 100k. Do you have the pinout for that one? It may be covered elsewhere in the DIY stickies. If not, the wiring diagrams are available on microimage's forums.