5th Gen Back up camera problem

[007Tacoma]

So I have not logged into the forum in months and i just logged in and saw this post. For 2014+ models, the 24 pin connector carriers the camera signal and power. Signal is V+ on pin 12 and Power (~6v) is CA+ on pin 11. Camera signal ground is pin 23 and Power ground is pin 24. The grounds in theory are interchangeable.

FIXED! Thank you!

 

[rigtec]

I hate to dig up an old thread, but I also don’t want to be accused of not searching... [MENTION=83083]rigtec[/MENTION] do you know if the CV+/- is the video signal or the power?

Hi 007Tacoma,

The + and - CV is just the TV Camera/Video signal from the HU to the camera lens feed and back. The 12V power source is from the ECU-IG 1 driverside fusebox 10A fuse; which travels to the reverse/neutral position switch (on the transmission) and then to the REV terminal switch on the HU or Mirror display!

rig, cheers!

 

[krazywake]

I am having same issues on my 2012 4runner sr5. seems related to lift gate opening closing.

Hey [MENTION=132090]Sandman78504[/MENTION] I know it's an old thread, but any chance you located the source of this problem? My 2014 is doing the same thing and definitely related to the hatch opening and closing. If I open and close it several times, sometimes I can get it to come back to life from the black screen. But wanted to see if you or anyone located the problem pinch point or stressed harness before I go tearing it apart. I don't think it's the switch by the gearbox that other's have mentioned as my head unit has no problem switching to the black screen when I put it in reverse. Thanks for any light you can shine!

 

[krazywake]

I am having same issues on my 2012 4runner sr5. seems related to lift gate opening closing.

Hey [MENTION=132090]Sandman78504[/MENTION] I know it's an old thread, but any chance you located the source of this problem? My 2014 is doing the same thing and definitely related to the hatch opening and closing. If I open and close it several times, sometimes I can get it to come back to life from the black screen. But wanted to see if you or anyone located the problem pinch point or stressed harness before I go tearing it apart. I don't think it's the switch by the gearbox that other's have mentioned as my head unit has no problem switching to the black screen when I put it in reverse. Thanks for any light you can shine!

 

[bak3rme]

wanna add to OP's question:

My dash is completely blank but the touch screen still works (I can hear it beeping) and i can still control audio through my steering wheel. Is this a grounding issue or a fuse issue or just something else?

 

[DAW89446]

Does our view seem consistent with everyone else’s? Feel like the lic plate just came in to view all of a sudden. 2017 TRD Off-road

Same view as my 2018 SR5.

 

[DAW89446]

That's how mine looks like. '17 OR. The red line is supposed to be calibrated to a foots worth of distance if I recall correctly (but you might want to check the manual on that one).

When backing against the garage wall, I split the distance between the two lines and can still open the tailgate without hitting the wall.