A while back I moved my navigation system from the trunk to the glove compartment due to the fact I added subs and didnt want to damage the navi. Now I have parted with the subs and I am moving the navi back to its original spot in the trunk. I reconnected all the wires however when I turn the car on, the navi boots and asks for the security code. I can't enter in the code because the touchscreen isnt working. In addition, the buttons just under the screen are not working. I have tried several searches as well as looked as countless wiring diagrams with no success. From what I can gather, it's the bus wire that is causing the problem though I do not know which color it is. I have checked all my wiring and can not find the problem. Can anyone at all help me please?!?

 

Try to get a hold of a member named flopez82. He's done the non-navi to navi conversion in the TSX. Hopefully he can help you. Good luck.

 

Just turn the volume knob to enter the code numbers...

 

That works for the radio but I need to enter the code for the Navi. I want to slap myself because I should have just left it alone in the first place. Does anyone by chance know which wires are the bus wires in the 04 TSX navigation? Though I have checked all the wires and they are securely connected, perhaps I could play around with tapping in at a different place. Just a thought.

 

Huh. I've never had to enter a code for the navi.

 

See if you can find any good info in this thread:
https://acurazine.com/forums/audio-video-electronics-navigation-22/non-navi-navi-install-complete-me-long-read-lots-pics-292466/

If not, I would contact the guy who started the thread. He knows a lot about each part of the Navi since he had to install the whole setup in his TSX.

 

how did u fix the problem

 

It turns out I had accidently unplugged a data cable (rather vague I know but its 4AM and I cant remember what it was called). Anyways, after messing around I realized that was the problem.

 

the data cable on the navigation box or somewhere else becasue mine are all plugged in becasue the guy i got the car from had a cable in it to play dvd or different av componets (if u know anybody i want to get rid of the cable ) i really want my navi to work everything else works the radio and everything its just it asks for the code