The current is just a sum of all the draws. All of your lights are in parallel(I assume). If they don’t have a current draw listed on them hopefully they have wattage. Current is wattage divided by voltage. Increasing the fuse is a bad idea. One light could be drawing too much but not enough to...
Where is the module located? I just got my 4Runner this weekend and haven’t looked for it yet. I’ll see what I can track down for the connector. I just spent some tome doing that for another project on it.
