CanBus issue? No backup camera visual.

Medic383

I've installed the dudu7 in my 2018 Toyota Tacoma TRD Sport. Everything went relatively smooth, until I realized I did not get video from engaging reverse. There are no ports or plugs that plug into my wiring harness coming from the vehicle side. I am wondering if I was possibly sent the wrong CanBus, as it looks like my truck uses an LVDS type of plug for the camera, or am I missing something.

Also, how do I know what make/model/type CanBus to select from the system settings?

sujop

Read this and post required details please.

https://forum.dudu-auto.com/d/846-how-to-give-correct-feedback-on-canbus-errors.

dudu-lai

Hi, could you provide a photo of the wiring harness connection?

Medic383

dudu-lai

I have included a picture of my OEM radio as well. I identified the wire harness with the green tape labeled "inspected" as the OEM harness for the back up camera. There is no rca wire for the camera. I believe it to be the LVDS wire I'm holding in picture number one.

dudu-lai

Medic383
Normally, the camera video signal of this car should be a 24P or 28P interface. There is a tulip interface on the wiring harness, which is connected to the F connector of DUDU.

Medic383

dudu-lai
Do I need a different wiring harness, yes or no?

dudu-lai

Medic383 Don't you have a tulip plug on your wiring harness?

Medic383

I'd also like to report that the lights that illuminate my gear shift no longer illuminate. And I cannot turn on my fog lights without turning on my headlights. I typically have dog lights and daytime driving lights on during the day, with headlights set to automatically come on.

Medic383

dudu-lai if you mean an "RCA" plug, then no. There is not RCA "tulip" plug coming from the vehicle. As illustrated by the photo of the back of my factory head unit, you can see there are zero RCA/tulip plugs or ports.

dudu-lai

Medic383 Maybe you need an LVDS video converter box. Ask the seller if they have such an accessory.

Paul1921

Poate te ajuta asta.!

Paul1921

Medic383

Paul1921 Thank you for the thoughtful effort, friend. Unfortunately I do not have the yellow plugs coming out of my truck. they use a digital connector called an LVDS.

sujop

Medic383 Have a look at this post...might be of help.

https://forum.dudu-auto.com/d/1871-no-reverse-camera-image-toyota-rav4-hybrid-2021/22