Hi there,

Happy european owner of a 2000 Blazer, I'm looking for the wiring diagram of the aux (CD) port that is on the back of the headunit ref # Delco FM20EV – 09367625.
It's to connect my Pioneer CDX-M2116 ZG cd changer ... also looking for wiring diagram.

The GM/Delco port has 9 pins ... the Pioneer has 10 !
you can email to pierre_r_martinATjournalist.com

Thanks in advance

PS : please don't advise to buy an adaptor/harness ... shipping+taxes will kill me :&gt

 

Use this link to get a diagram and service manual for your delco radio. they will email you a PDF file. Takes about a week.

http://delphi.com/contact/ce/oe_rp/#13932

 

OK, thanks for that link I didn't already have.
Any idea for the Pioneer cd changer ?
(I'm asking Pioneer US who answered I have to contact Pioneer Europe because I'm french ... and where I'm told to ask the US because the componment was sold on US market !)

Best regards
prm

 

The pin out should be on the back(or underside) of the pioneer radio or in the manual that came with the headunit. Just what I have experencied with the 4 decks I have played around with.

-Lenny

 

Thanks for your answer ... but my question was not WHERE is the aux port, but HOW is it wired ?

 

I am saying that there should be a big sticker on the headunit either on the top bottom or rear saying what each pin does (ie. 12v+, 12V-, GND, SFL+, SFR+, etc). This would allow you to figure out what is the input L and R channel to attach say a 3.5mm in plug to or a set of RCAs In to attach to your CD Changer.

-Lenny

 

Hi Lenny,

No sticker, you figured out I would have found it !
And I'm NOT speaking about the "main" connector on wich the speaker/power are factory connected ... there are a lot of wiring/color code docs on the web.
No, I'm just talking about the small 9 pins one. The one on wich you plug that #@#@{ cable that goes -at the other end- on the 10 pins on the CD Changer.
If they both have 9 or 10 pins, I'll just try a "parallel" cable ... but it is one more (or one less). That is the problem ...
Thanks again for your help, and forgive me if my english is not correct
:&gt