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How To: Build and Hardwire an Auxillary Input to OEM Stereo

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How To: Build and Hardwire an Auxillary Input to OEM Stereo

 
Old 03-25-07, 02:28 PM
  #31  
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will be up by sunday night.

basically shows how to wire the switch+run the ipod cable. i put both in the lower center console box.
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Old 03-27-07, 12:39 PM
  #32  
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I don't wanna break ***** or anything but this how-to looks familiar to one posted quite some time ago. For those of you who are waiting for pictures on how to complete the project there are more than enough instructions in the thread below.

"Adding audio input to SC430 for MP3 or satellite radio ..."
https://www.clublexus.com/forums/sho...d.php?t=120322

Last edited by Hohlraum; 03-27-07 at 01:00 PM.
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Old 03-27-07, 04:24 PM
  #33  
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i have seen that tutorial and it is similar but i firmly believe that a switch does NOT provide enough isolation for the inputs. i tried a similar switch (only on 1 side, didnt have a 4pdt switch on hand) and could still faintly hear the cd changer coming through the ipod signal.

the no.1 reason im using relays is that each channel is switched individually, with no possibility for any crossover/contamination of the input signals.


ps. tut. is on hold for a day since photobucket wont let me load pics
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Old 03-27-07, 04:36 PM
  #34  
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PureDrifter: can you post up my car digram also 01 gs300
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Old 03-27-07, 07:17 PM
  #35  
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idk about a diagram but i can tell you which plug/wires to tap/cut?

il have it by toms.
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Old 03-27-07, 09:28 PM
  #36  
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Thanks for the original post and I'm waiting for the next set of instructions.
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Old 03-30-07, 11:47 PM
  #37  
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any updates on pt.3 thankz
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Old 04-03-07, 09:53 AM
  #38  
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yea any updates for part 3,
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Old 04-04-07, 03:33 AM
  #39  
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waiting for update too...
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Old 04-05-07, 08:41 PM
  #40  
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????????????????????????????//
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Old 04-08-07, 03:39 PM
  #41  
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where do the 4 bare wires connect to? did i read correctly that the red wires connect to the speaker line side on the amp and the black wires connect to the cd changer side??

Im confused on that part.
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Old 04-08-07, 03:40 PM
  #42  
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to clarify: the wires comming out of terminals 30 and 87a
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Old 04-08-07, 11:19 PM
  #43  
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did anyone did part 3 on this yet? if did how do you hook it up to switch back n fourth to changer n Ipod connection...thankz
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Old 04-08-07, 11:28 PM
  #44  
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I basically got this switch. On the bottom i had the CD changer, the middle you wire the HU, and on the top i wired wires to this piece here: And after that you are basically done.

But thats what i did to avoid using relays, the principle is the same though.
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Old 04-09-07, 01:19 AM
  #45  
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sryy guys, just got home from SD about 15 mins ago, il have answers to all ur questions up in hte morning.

g'nite
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