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this can work for a 2008 Lexus RX 350 without navi ?
this can work for a 2008 Lexus RX 350 without navi ?:eek2:
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this can work for a 2008 Lexus RX 350 without navi ?
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I have a 1999 sc400 with the nakamichi radio, where is the amp located to splice into the wires?
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Originally Posted by jamesdem11
(Post 9553574)
I have a 1999 sc400 with the nakamichi radio, where is the amp located to splice into the wires?
LS400 (all years incl. NAK** and Navi cars) GS300/400 (98-02 incl. Nak**, ML, and Navi) GS300 (1st gen https://www.clublexus.com/forums/show...6&postcount=16) SC300/400 (all years)** **=will intercept signal between CD Changer and Headunit, not amp, needs to be done on SC300/400 (all), 98-00 GS3/4 with NAK, and 98-00 LS400 with NAK (NOT needed on non-nak 98-00 LS/GS) |
Does anyone sell a kit for this Aux cable add-on?
I have a 1995 SC400 with the factory 6-disc CD changer and stock Pioneer head unit. Is anyone selling a kit for this Aux cable add-on thing?
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Is anyone selling a kit for this Aux cable add-on thing?
I have a 1995 SC400 with the factory 6-disc CD changer and stock Pioneer head unit. Is anyone selling a kit for this Aux cable add-on thing?
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Jhmkmacool,
This unit is very simple. you don't need the relays if you don't want your cd changer to work, just cut the wires, needed and hook them up to the RCA to 3.5 cable. Then you can an AD2P BT adapter to stream music or get something like airenabler to stream via airplay, over wifi if you have IPhone. WIFI is lossless, so no worries there! Basically all this whole thing does is change the source from the audio back into the deck from the CD change to your AUX cable (which can be adapted to a Bluetooth receiver). |
After a lot of reading, you can simplify this whole setup by buying one of these
If you just want to put a toggle switch in the back by the changer you can get a 4PDT Switch (4 pole double throw). If you want ONE relay to do all the work get a 4PDT relay, which then you can put a switch anywhere to trigger it like the 4 relay solution. http://www.frys.com/product/1668016?...H:MAIN_RSLT_PG Someone correct me if I'm wrong. |
^ I came here to post the same thing basically. After doing some research i got a 4PDT switch which makes the whole setup simpler AND takes up less space. Which was important because i basically have the whole thing setup in the ashtray of my SC400.
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Ok, so i may have jumped ahead of myself a little. While i was able to wire everything up on the relay side. I cant seem to figure out which is the plug for the cd changer and which wires i need to tap. I have a 99 SC400 With a Nakamichi head unit. Does anyone have a pinout of the CD changer plug??? I have searched every page of this thread and there is no clear mention of which plug it is and which pins i need to tap. Please someone let me know, i would really really appreciate, once i have this information it would take me 20 minutes to wire everything up and have my aux/blutooth working again!!!!
The back of the unit looks exactly like this one, but without the sticker https://cimg6.ibsrv.net/gimg/www.clu...77467767ea.jpg thanks in advance |
Originally Posted by Yamae
(Post 9344034)
PD's method is a good idea but it needs 4 relays and signals should not be single ended.
I needed to connect another external digital audio unit to my stock navi/audio in my 98 Celsior. The unit is not capable to drive differential input ports. It only can drive single ended ports. So what I did was to analyse the board which is located under the stock navi unit indicated by a white arrow. It's a switcher, a radio, a cassette player and a volume controller. I found that the IC451 is converting single ended signals to differential signals. All I needed was to connect the R signal to the pin 2 (indicated by a red arrow) and the L to the pin 6 (blue) via two 3.3kΩ resistors each. Now I can enjoy the external digital audio. I also can use my latest cellphone via the speaker. My method needs to use a soldering iron + some skills but now there are some people who own JDM Celsior in the forum and I hope my method is useful for them to help hooking up external audio unit which only has single ended output signals. I also hope that this method is effective for 98-00 non JDM models with a navi/radio. Do you know the Output Signal on the Board? I need it to go into the aftermarket sound processor and it needs to be the clean signal where is the navigation, CD, Casette and FM Audio signal as output. Thank you. Edit: I think i find the resolution. On the IC maybe 1 and 7 would be the outputs. I need test it and can let you know if works or maybe not. https://cimg3.ibsrv.net/gimg/www.clu...86ce54f50f.png |
I just wired everything up. I have a 00 LS400 with NAK, so I found the diagram that labels the wires behind the CD player. I am positive I intercepted the proper wires, but when i turn it on and play music through my phone it plays through the speaker very quietly. I have to turn the knob up to 100% volume to barely hear it. Has anyone else experienced this or know what has happened?
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Originally Posted by vteruni
(Post 9744131)
^ I came here to post the same thing basically. After doing some research i got a 4PDT switch which makes the whole setup simpler AND takes up less space. Which was important because i basically have the whole thing setup in the ashtray of my SC400.
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diferent audio signals from external source or cd-fm
Originally Posted by samsung201
(Post 9775998)
Thanks for the information.
Do you know the Output Signal on the Board? I need it to go into the aftermarket sound processor and it needs to be the clean signal where is the navigation, CD, Casette and FM Audio signal as output. Thank you. Edit: I think i find the resolution. On the IC maybe 1 and 7 would be the outputs. I need test it and can let you know if works or maybe not. https://cimg3.ibsrv.net/gimg/www.clu...86ce54f50f.png |
I just did this install on a 97 LS400 the images provided of the amp are different from what I have it's a non nak non nav. I ended up getting it to work by tapping into the blue plug on back of head unit the same color layout black, red, white, green. However I can tell it's not going through the amp at all. Absolutely no subwoofer and much quieter. Does anyone have the correct wiring to go through the amp? Or can someone tell me how i'm by passing the amp is this possible?
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