Measuring the actual current drawn by those lights would be the first step. The fuse is a CYA thing. It may be overrated by a factor of two or more. Look at the wiring. Does it look like it can handle even one amp?
Measuring the actual current drawn by those lights would be the first step. The fuse is a CYA thing. It may be overrated by a factor of two or more. Look at the wiring. Does it look like it can handle even one amp?