Wiring harness canbus

[Zeddi]

Hello I need a massive favour im stuck with an android unit along with it iv brought 360 cameras and the supplier dont have the wiring harness for estima and I need a canbus harness so I can install the stereo along with the 360 cameras and have full use off the steering control aswell. Can someone please send me a link please or point me.in the right direction as I need it for ACR55 2017 estima.

[flash22]

whats the make and model of the 360 unit

[Zeddi]

25 minutes ago, flash22 said:

whats the make and model of the 360 unit

https://teyes.uk/products/toyota-previa-xr50-3-iii-2006-2019-estima-ahr20-xr50-3-iii-2006-2016-rhd

[flash22]

What are you trying to do, steering wheel controls are either built in or require an adapter (controls are not can bus)

what was the original radio in the car ? Do you have a picture

https://teyes.uk/pages/cc3-wiring-diagram

[Zeddi]

38 minutes ago, flash22 said:

What are you trying to do, steering wheel controls are either built in or require an adapter (controls are not can bus)

what was the original radio in the car ? Do you have a picture

https://teyes.uk/pages/cc3-wiring-diagram

I want to fitnthe tee's cc3 head unit along with 360 cameras and the cameras require canbus wiring for them to work. Also I aint no wiring available for my car as its the new 2017 its available for 2012 and below..

[flash22]

What radio was/is in the car ??

On the website it clearly states

2) Add any CC3 package with minimum of 6GB RAM/128GB MEMORY system to have your CC3 upgraded to the CC3 360 automatically.

The label on the radio also needs to say CC3 360

[54918ss]

On 10/27/2022 at 10:49 AM, flash22 said:

What are you trying to do, steering wheel controls are either built in or require an adapter (controls are not can bus)

what was the original radio in the car ? Do you have a picture

https://teyes.uk/pages/cc3-wiring-diagram

Hey I have a similar android unit, my car is a Toyota estima and the canbus is not working, in the diagram all the wires are connected apart from the orange and pink wires  

my estima already had a pioneer head unit and the previous owner alread cut all the wires up  

if you look at the pictures to where the orange and pink wires are meant to go in the original wiring harness there’s no wires there. The green steering wheel control wires were there so I was able to connect them up.

Do you have any idea to where these 2 leads are meant to go?

I have steering wheel controls but nothing else seems to work in relation to the canbus. It’s meant to show outside temp, door open and close signs ect  

[flash22]

it will not show door open, temp or anything like that, these android unit are universal they fit everything and nothing

20 pin connector

[flash22]

You also only wired half the controls (light blue) SW2 is not wired

[54918ss]

I found the light blue and green wires which were already cut and attached them to the adjacent brown wires, swc1 & swc2 but the pink and orange lead that comes from the aftermarket canbus that you can see in the pic don’t have any adjacent connections//wires on the original harness. Is it possible that these two are signal + and signal - ? And can I wire these directly to obd port + & - connections? 

[54918ss]

So the TX- TX+ is where these wires should have gone, also I didn’t attach the steering wheel ground SWG wire(6) instead I attached it to another ground point, will this make a difference? 

[flash22]

no !! What make and model is the radio

SWG is best wire to the radio directly

 

what reg is the car is it 2013 as per your info

you don't need that can bus adapter your car doesn't have can

 

[54918ss]

Thank you it’s a 2013 facelift model, when I turn the AC//Heater on the android stereo sometimes freezes so I though there must be some sort connection between the two. 

[flash22]

What's the make and model of the radio ?

[54918ss]

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It’s the QLED 8GB 128GB option

[54918ss]

It’s the usual QLed ones all these Chinese manufacturers use, I think they all pretty much the same thing. This one is unbranded 

[flash22]

what's the model number on the can bus unit ?

[54918ss]

Dogen electronics 

HW-0104

[54918ss]

This is how it’s supposed to be connected, the pink and orange wire don’t connect to anything, maybe I got the wrong one? the company sent it after I told them the model and year of the car. 

[54918ss]

On 9/26/2023 at 4:13 PM, flash22 said:

what's the model number on the can bus unit ?

Do you have any idea what these wires are for? And what the pinout is for them, can’t seem to find this info anywhere. 

[flash22]

As per the pinout above 20 pin - 4 together are the reverse camera (be aware the factory camera is 6v)

5 pin

 

[flash22]

This gets complex as the loom is cut apart

what other connectors do you have coming from the car

that loom is wrong for your estima

the pink and orange are not can bus

you do not need the can bus adapter

[54918ss]

6 hours ago, flash22 said:

This gets complex as the loom is cut apart

what other connectors do you have coming from the car

that loom is wrong for your estima

the pink and orange are not can bus

you do not need the can bus 

There’s 5 wires on the 20pin connector which are: white, black on top row, and bottom row has, white and black, orange, red wires. These were not connected to the original reverse camera when I got the car. 
 

the reverse camera was connected to a makeshift relay (this is on top of the pic with red shrink wrap) the relay also had the front camera to it and there was the green wire from the 5 pin harness attached to this which I’m assuming may be the brake wire. SWG was blue colour and this was connected to the original pioneer swc unit so the blue cut wire on the 5pin harness may also be a ground wire  the black and white on this harness I’m not sure of. The makeshift relay then went to an rca cable that went to the pioneer stereo. There’s a button on the left of the fog lamp switch that seems like it controlled this relay but when I pressed the button it went from reverse cam to a blank screen.

iv since added a 360 camera to the android stereo and removed the front and back cameras.

the picture below is how the wiring was when I was working to install the new stereo. This is the first stereo I worked on and had no clue what any of the wires were at first. I did take it to a well known place who sorts these kinds of things but they gave a ridiculous quote and said they might not be able to get the swc to work. Iv figured most the wired out apart from these. 
 

There’s no other harnesses, it could be that this is not a facelift model and they just added a front bumper, is there anyway of me finding this out? 

[flash22]

As you have fitted an aftermarket camera set up the 20pin is not required, neither is the can bus decoder

the item in the red heat shrink will be the 6v power regulator to the old factory cameras, and something to switch between the cameras with the button on the dash that is no longer used the wire from the 5 pin will be a reverse signal

Yes, your car has the earlier wiring

PM me your frame number and I will look it up

[54918ss]

6 hours ago, flash22 said:

As you have fitted an aftermarket camera set up the 20pin is not required, neither is the can bus decoder

the item in the red heat shrink will be the 6v power regulator to the old factory cameras, and something to switch between the cameras with the button on the dash that is no longer used the wire from the 5 pin will be a reverse signal

Yes, your car has the earlier wiring

PM me your frame number and I will look it up

Pm sent, not sure if it’s working