Me and a friend installed 2 LPP,s in two different cars. The one is working OK but the other one is not working at all. It is not switching on.The Junction box is the problem because I replaced from one car to the other and the one is working fine in both cars but the other one is not switching on at all. What can I do ?
On the users manual it says that there is 1A fuse inside junction box and it may had be blown. Can I open it and test it if its broken or not ? Am I going to use guarantee?