Radio Connectors

K

kahlilj

Member
Car
2006 FX35 AWD
Done a few hours googling, but coming up a bit short. Does anyone know what the different connectors are for in the back of the radio head unit? or have a wiring diagram that shows this info?

I have only seen one that describes just two of the nine connectors. this one:
https://www.infinitiscene.com/attachments/radio_rearweb-jpg.245947/

Alternately, is there a wiring diagram or knowledge of the various wires for that main connector (harness)?

I saw this but not sure if it is accurate:
https://informanet.club/wp-content/...o-diagram-unique-wonderful-car-stereo-wir.jpg
 
OK, I think I have more answers, but more confusion too.

I'm trying to ID the Batt (+12V from battery), ACC (switched 12V for accessory) & GND (car ground) wires on the radio's main harness. I have a Mediabridge that I'm going to install on my '06 FX35. I've researched online for hours and finally came to understand that Nissan/Infiniti has a propietary 10-pin connector. I've looked at several of the pinouts for this same connector and consistently the assignments for Batt, GND & ACC are pins 6, 9 & 10.

Here is the location for the main harness (or rather power supply and front outputs) and where this 10 pin connector plugs into.

radio_rearweb-jpg.jpg

Here is that connector diagram (first one on left, top row):
pinout_1464297011_2529-pin.jpg

When I connected my multimeter to pins 6& 9 on the connector I got 0 volts. I turned on my ignition just to make sure and still got no volts. I tried doing the same with the switched ignition (ACC) & GND, pins 9&10 and got the same results - 0 volts even when switching the ignition on & off. What gives?

Not sure what I'm doing wrong, but can anyone tell me where I can get power, ground and switched voltage in this are of the car?

Thanks.
 
Jeremiah Bivins said:
Did you get it figured out? I’m trying to install a double din in my ‘05 and can’t find power.
Click to expand...

Nope never did. Ironic that you mention this because it is on my to-do list after I get a couple of other things fixed: replacing O2 sensor and replacing the "batwing" chassis brace.
 
You asked why you didnt get power when it was connected to 6 and 9. According to the chart, would 6 be back up camera or back up power? What is GND?(number 9) Im noticing that the 16 pin and 12 connectors seem to have more of the extras like navigation systems, but could the 6 pin be the back up camera?
 
Walterbh said:
You asked why you didnt get power when it was connected to 6 and 9. According to the chart, would 6 be back up camera or back up power? What is GND?(number 9) Im noticing that the 16 pin and 12 connectors seem to have more of the extras like navigation systems, but could the 6 pin be the back up camera?
Click to expand...

I agree that pin6 would be backup camera. And my understanding is that it is the power supply for the backup camera & therefore 12 volts? Anyway I abandoned the mediabridge and ended up getting a Tesla style android radio, lol.
 
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