Another Clarion pu2294a(c) thread

[DeeTurbo]

Hi all,

So after my girlfriends car getting broken into and her sub and amp getting stolen I am going to mount some small subs in the rear quarters, install a hidden amp to power them and swap the Alpine headunit for the standard CD player.

Now, my question is this on the C ISO plug is there an pre amp output? The ISO standard says there should be, if there is I'm thinking of using that for the amp if not I will have to use the high level input on the amp.

Does anyone know of a wiring diagram for the pins on the back of the headunit, I've been looking on google but couldn't find much.

[cully]

MAYBE!
c1
pin1 out LR
pin2 out RR
pin3 ground
pin4 out LF
pin5 out RF
pin6 +12v amp sw

   

[DeeTurbo]

Yep, that's what I've found. I will have to do some measuring with an oscilloscope.

Haha, 5v pre out! I wish, that would be awesome if that was right.

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Any idea what size connectors you need to go on to the pins there?

[cully]

or

   

or


  rd3pinout.pdf (Size: 57.96 KB / Downloads: 13)

[DeeTurbo]

Wow, you can get a plug and cable already made up! £9 though, I'll find out if there is any output first before going any further.

http://www.ebay.co.uk/itm/Becker-Mini-IS...3a68508952

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http://www.ebay.co.uk/itm/CT29AX03-Yello...231712318c

[DeeTurbo]

Bugger, not what I was hoping. It looks like there is no pre-out on these headunits. There is 5v on pins 1 and 2, there is also 10v on pin 4 but no signals on any of the pins.

Looks like I'll be using the high level input on the amp.

Thanks for your help Cully.