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Reply With QuoteDo you have a tape or cd player separate from your deck? If you do, I know that somebody with a Grand Prix did this and shows the pin codes on their website. I'll see if I can find this info.
GM (DELCO/DELPHI) Aux Input
Searched the board and the net, but, so far not much luck on this. Has anybody been able to find an RCA adapter to the 9 pin data line on the back of the head unit. I've seen two adapters one by PIE and the other by Peripheralelectronics and the one by Peripheralelectronics is the only one with RCA inputs, but, it requires a cd changer to be installed. Anyone had any luck with this, I know I could use a modulator but don't really want to and I could also replace the deck, but I would rather stay with the factory deck.
Thanks,
Dave
Do you have a tape or cd player separate from your deck? If you do, I know that somebody with a Grand Prix did this and shows the pin codes on their website. I'll see if I can find this info.
Please post a pic or model number of your radio. I might be able to help you with more information.
ODYSSEY
Originally Posted by Tidder
All information expressed in this post is my opinion, and should not be regarded as a statement of fact.Digital-Car UK|
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ODYSSEY,
I'll have to pull it to get a picture. It is in a 2001 Silverado, it's a Delco CD player with an Aux Button and a 9 pin CD changer interface. It also has the auto tone control and auto volume control ( this is the factory cd player). I have found the pinouts for the 9 pin connector in the back, so I know what the audio in lines are, the problem is I need to get the CD player to think there is a changer hooked up in order to go into Aux mode.
Thanks again,
Dave
You may be interested in having a look at www.rcainput.com they do not have any GM though.
Jeremy Briggs www.carplayer.com
Jeremy,
Thanks for the link, yeah kinda discouraging they have every other car maker but gm. I sent then an email though, maybe they have some suggestions.
Thanks,
Dave
Superdave...I have a 2001 Blazer with an aux in and the separate tape deck. I'm interested in the pin out info that you have. I might see what the wires out of my tape deck do with a tape playing to see if I can emulate them. To complex to write my jumbled thoughts right now. If I could have the pinouts I will go do what I think will work. Thanks
CaliBoy,
Sounds great, let me know what you find. I was thinking of doing something simliar if I could get a hold of one the external inputs (tape/cd) I was going to hack the audio signal.
The pinouts are as follows
1. Battery Out
2. E & C Data
3. Ground Out
4. Audio Com In
5. Left In
6. Right In
7. Voice + in
8. Dimming Out
9. R14 Out
You need to get an tape deck for your Silverado. You can't just look-up the audio to the 9-pin connection. The HU looks for the tape deck when you press the aux button. Just cut the right wires and connect RCA inputs to them. Then put any tape in the tape player. I got mine @ "www.radiosandmore.com"
Tape Deck for Silverado and other trucks. http://www.radiosandmore.com/prod_de...sp?pn=16252315
Wire Harness http://www.radiosandmore.com/prod_de...sp?pn=15312903
ODYSSEY
All information expressed in this post is my opinion, and should not be regarded as a statement of fact.Digital-Car UK|
(\__/)
(='.'=)
(")_(")
ODYSSEY,
Thanks for the info, yeah that's what I figured I would have to do. It was between that and hooking into the cd input in the deck and using a blank cd. I'll probally hit a junkyard though since im just going to gut the tape deck, and I dont think I want to pay 150 for that Oh yeah anybody have a remote tape or cd out of gm for cheap???.
Thanks again,
Dave
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