have a 05 toyota 56838 radio 86120-47100 and i cant find a wire diagram for it any were i am new to this prius chat and try posting in other forms but not having best of luck could some one help me with this
Was this the same head unit that the vehicle came with? You can see what the vehicle shipped with by entering the VIN at : Welcome to Toyota Owners
Here the radio trying to put in but last owner cut connectors and put aftermarket radio in so having to find factory pinout to put factory radio back in
Hopefully this will help : Toyota old Panasonic CQ-ES0360A, CQ-ES0370A pinout diagram @ pinoutguide.com
Since the above link doesn't include the wiring colors, this link for head unit 51824 p/n 86120-47200 could be useful as well. Toyota Prius (2003-2009) 51824 Head Unit pinout diagram @ pinoutguide.com
Thank that help managed to make the connectors plug it in turn on but having trouble where to connect the communication wires head unit Says audio off and staring control don’t work funny how I can find a wire diagram with wire color Chart pinout and About any thing you want on one page but when comes to a Prius mite as well be looking for a 200 year old lost mana scrip
If you have the time, try digging around in here. Please report back when/if you find it. <dir> 05 is P-codes and related.
I went tho all that it was just step-by-step step on fixing things witch could be useful in the future manage get everything but sounds to work any ideas
What are you looking for? A photo of the electrical plugs that go to a 2005 JBL system radio so you can see what color codes go to which pins?
I have a pic with connected and wire for 05 jbl but like said last owner cut the connector to the car so I’m having to straight wire it and don’t know where some of the wires go
Maybe this is what is confusing me. If you have pictures of the connectors and wires, doesn't it show the different color coded wires and the pin positions they belong to? I'm not talking about a wiring diagram, I'm talking about a real photo of the car side wire harness.
Yes but on the mute wire is the one can’t figure out all the staring wheel control work and everything show up on head unit but can’t get any sound
In the link @SFO kindly shared, which has a copy of a preliminary (and long-obsolete) edition of the 2004 Repair Manual (more info), see these Terminals of ECU pages: Audio System (PDF) Navigation System (PDF) They also have the Electrical Wiring Diagram, in which see these System Circuit and Connector List pages: Multi–Display and Audio System with Built–in Amplifier (PDF) Multi–Display and Audio System with Separate Amplifier (PDF) Connector List (PDF)
