Mylink wiring help

[Insane451 0]

So I'm new to the forum and pretty new to owning a spark. Currently I am getting ready to install some new speakers, JBL gto429 and planet audio trq462, I may look into putting 6 inch in the front and 6x9 in the rear at a latter date. But for now I am also going to install the Rockville RW10CA 10" 800 watt powered sub and I need help finding a wire diagram for the stock mylink head unit. I would like to be able to wire the sub to the head unit instead of tapping into the rear speakers. Any help or advice would be appreciated.

[LittleBlue! 102]

Not sure what year you have (or how much that matters) I found this free subscription that claims to have a 2013 spark wiring diagram. http://35.pfotenpower-ev.de/wire/2013-chevrolet-spark-wiring-diagram.html I have not signed up so I'm not sure if it is legit or will help. I recently used Ac Delco's subscription to all GM service manuals. It was $20 for 3 days. I had issue with viewing some of the schematics but got all the info I needed. If you go that route the diagrams should be included. They may have been blocked on my cell/comp. If they are for you I'm sure an email to support would get you what you need. 

Edited December 26, 2018 by LittleBlue!

[Insane451 0]

Thanks for the link, I found a couple other links to other forms that have posted the wiring color codes and I guess I'll find out if it's right when I get started on the installation. And your right I forgot to post what year my spark is, i have a 2013 spark lt

[Ray Dockrey 97]

I don't believe the Mylink will support the sub unless you tap into the rear speakers at the head unit.