Just been looking for one as fitting a new head unit, and found this.


https://pinoutguide.com/Car-Stereo-S...x_pinout.shtml

 

Why do you need the diagram just buy iso lead unless your Original plug has been cut off

 

ISO to Subaru adaptor as the man says.

 

Do you have a link to what you mean? I just cut the loom off the rear of old stereo, and plan to splice wires to new loom.

 

Google or search on here,
do a bit of work.

 

https://www.ebay.co.uk/itm/250664107233
https://www.halfords.com/technology/car-audio/stereo-fittings/subaru-iso-harness-adaptor---ct20su01-580115.html?cm_mmc=Google+PLA-_-Technology%3ECar+Audio%3EStereo+Fitting+Accessorie s-_-Technology%3ECar+Audio%3EStereo+Fitting+Accessorie s-_-580115&istCompanyId=b8708c57-7a02-4cf6-b2c0-dc36b54a327e&istFeedId=62b447cf-331e-4fec-a47a-9985ff72d404&istItemId=wirxtprpt&istBid=tzwt&_$ja= tsid:94971%7Ccid:8979078134%7Cagid:94446546607%7Ct idla-331764450417%7Ccrid:412800843320%7Cnw:g%7Crnd:9003 764548429669919%7Cdvc:m%7Cadp:%7Cmt:%7Cloc:1007341 &gclid=CjwKCAjwr7X4BRA4EiwAUXjbtxC72z-Z8vWy5V4o5S7_6wKXHw4FdB6CY-0Bme1Qr88VZsa0bhEgiRoC2usQAvD_BwE

 

you are too kind, too many want stuff on their plate, Google would have answered his question. .

 

I don't need stuff on a plate. It's just that's not the correct connection for my head unit. I gave one of those away not long ago.

I've now cut loom off the rear of the standard headunit and wired it into the loom for the new headunit.

 

Are they not the same but upside down

 

Mate the adapter connects to the standard wiring turning it into iso configuration. Depending on the headunit it might not be iso compatible in that case you will need another adapter from your headunit going into iso.

 

What headunit have you got.

 

I understand. And know what a standard ISO looks like. Just didn't know what the other part was called.

 

Headunit ISO Adapter lol. I'm teasing glad you got it sorted though.

 

Lol cheers. The online guide wasn't 100% but worked it out. Tested headunit and seems to work ok. Although not impressed with the headunit. So might look for better one. That may have a standard adaptor.