Car Rear View Rectifier, Keenso 12V DC Power Relay Capacitor Filter Connector for Backup Camera Rectifier Auto Car Camera Filter

hi youtubers welcome to my video and today I'm going to show you how to install reversing cameras on box or Saphira B this also applies to many GM cars and also it applies I mean with any device whether you have original box or Saphira I mean stereo so this is the relay we are going to 12 volt relay we are going to use and this is our diagram as you can see from the photo there that we need first that I mean the relay comes with 4 pins now since this is a 12 volt relay and it comes with 4 pins now you can see into my diagram there that your camera which has got red and yellow positive and negative so first you need to connect the positive to number 87 in the relay on the relay and which is red as you can see from there and then you need to connect the yellow one which is negative from the camera this has to go all the way to the ground oh you the other way you can connect these two numb