Reverse light affect meter & aircon

[Rick Wong]

All Sifu, do u encounter this? after sometime i brought the car, i notice that there is no reverse light, go check bulb, wire, all ok than find out no fuse, get a fuse plug in than ok have reverse light, when i drive find out meter, aircon died, stop & check, pull out reverse light fuse, reset that ok, i try few time plug in & pull out reverse light fuse, when reverse light on then meter & aircon gone. than i understand why no reverse light fuse by last owner.