Joying black screen for reverse camera - Printable Version +- Joying Technology Co., Ltd (https://www.forum-joyingauto.com) +-- Forum: My Category (https://www.forum-joyingauto.com/forumdisplay.php?fid=1) +--- Forum: Problem Discussion (https://www.forum-joyingauto.com/forumdisplay.php?fid=3) +--- Thread: Joying black screen for reverse camera (/showthread.php?tid=2805) |
Joying black screen for reverse camera - jdellipa - 10-29-2018 Joying - JY-UOS01P2 Camera - B010I2QH24 Car - BMW 2009 135i coupe https://www.amazon.com/Weivision-Colorful-Rear-View-Camera/dp/B010I2QH24/ I have just installed my joying unit and reverse camera, the camera has flickered on for just a split second and never came back on, i have replaced camera and wire and i cannot figure out why i get no video feed on my unit, please help Here is video i uploaded of my issue https://www.youtube.com/watch?v=lA_9tGcURoA My wiring is as follows and i can provide photos too: From the backup camera to the headunit Video cable goes from camera all the way to head unit "rear view in" The video cable at the backup camera has a black and red wire, the black goes to a ground on a relay and the red goes to the yellow on the relay From my Relay the white taps into my reverse light and the red goes to my battery wire At the headunit the video cable also has a red wire which goes to the headunit orange wire "Back" RE: Joying black screen for reverse camera - admin - 10-29-2018 (10-29-2018, 03:50 AM)jdellipa Wrote: Joying - JY-UOS01P2 we have replied your email . please reply . we can help u . RE: Joying black screen for reverse camera - jdellipa - 10-30-2018 (10-29-2018, 08:54 AM)admin Wrote:(10-29-2018, 03:50 AM)jdellipa Wrote: Joying - JY-UOS01P2 Thank you for assisting me, i hope we can figure this out soon RE: Joying black screen for reverse camera - Matthewmunford - 05-17-2022 I am having the exact same issue! What is the fix for this l? Mine is wired up the same way RE: Joying black screen for reverse camera - Abarth695 - 05-21-2022 (05-17-2022, 01:20 AM)Matthewmunford Wrote: I am having the exact same issue! What is the fix for this l? Mine is wired up the same wayLack of power to camera or faulty connection? If you piggybag 12v positive from the backup light there may not be enough power. I know that is a problem on some BMW's. The fix is to have a relay and the use the 12v positive from the backup light as a signal to activate the relay. Or else it may be a faulty connection in one or more of your connections. RE: Joying black screen for reverse camera - BradJenkins - 05-26-2022 i had the same problem and fixed it successfully for details refer here https://modsuper.com/tr/inat-box |