Yaris 2007 Standard Stereo Wiring

[danbingham]

Hi all,

I took the standard radio out last night to replace this with an Xtrons unit. Things seem to go well, and connected the majority of the wires using connector adaptors, apart from this one shown at the far right (see attached).

Does any know what this connector is for?

[06YarisRS]

Hi all,

I took the standard radio out last night to replace this with an Xtrons unit. Things seem to go well, and connected the majority of the wires using connector adaptors, apart from this one shown at the far right (see attached).

Does any know what this connector is for?

I'm going to guess amplifier trigger wire, back up camera/DVR wires, brake detection wire. Not sure, but your manual doesn't have a pinout diagram?

[kevinj93]

They appear to be the SWG, SW1 and SW2 wires. These are the wires from the steering wheel mounted radio controls for volume, channel/track change and input select.

Here's the pinout diagram I have.

[perozo.rogelio]

Hi, Does it work for Toyota Yaris 2007?

[Yarisgent]

Hi all new to this but I have a problem with the TNS400 say nav. I have retro fitted exchanging the old standard radio with the sat nav unit. Problem is I do not have the 20 pin to 8 pin adapter any one know the pin orientation of the 8 pin on the Head or where I can get the 20 pin to 8 pin tyco amp adaptor.