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Do all aftermarket head units come with ISO harnesses
Posted: Sun Feb 13, 2011 9:50 pm
by snshami
Hi, I am still trying to decide between a Pioneer, Alpine and Kenwood. Does anyone know if the head units (CD receivers) sold by these companies come with an ISO harness.\
I have already ordered the harness to go from the car's harness to an iso connector. I just want to make sure that I do not need another harness that goes from the iso to the radio.
Re: Do all aftermarket head units come with ISO harnesses
Posted: Sun Feb 13, 2011 9:56 pm
by mazdatenfive
What is an ISO harness?
Re: Do all aftermarket head units come with ISO harnesses
Posted: Sun Feb 13, 2011 11:11 pm
by snshami
ISO harness has an ISO connector, which is a standardised connector to allow all head units to connect to aftermarket car specific harnesses. Its to prevent having to cut and splice and tape wires.
Re: Do all aftermarket head units come with ISO harnesses
Posted: Sun Feb 13, 2011 11:49 pm
by Locutus
i installed an alpine HU to my car a few months ago, and need to buy 2 harnesses.
alpine > ISO
ISO > mazda
Re: Do all aftermarket head units come with ISO harnesses
Posted: Mon Feb 14, 2011 12:40 pm
by snshami
Locutus wrote:i installed an alpine HU to my car a few months ago, and need to buy 2 harnesses.
alpine > ISO
ISO > mazda
Thanks for that. This backs up the impression I have been forming that Alpine units need a harness. Is the same true for Pioneer or Kenwood?
Do all aftermarket head units come with ISO harnesses
Posted: Mon Feb 14, 2011 3:30 pm
by Bauer
Yes it is. Each company has their own standard that you need to take to iso so you can go iso to Mazda
Re: Do all aftermarket head units come with ISO harnesses
Posted: Tue Feb 15, 2011 9:10 am
by jerrah
I wish the previous owner of my car had used a connector harness. My wiring is a mess under the dash. Between the radio and alarm I removed about half a mile of wire when I replaced my dashboard but in hindsight I wish I had purchased an un-mutilated loom.