The bro/red wire goes to a 2 pin white plug which connects to the ecu loom. A bla/yel wire on the same white plug goes to position R on the fuse box which is a 2 pin green plug.
The red/whi wire goes to a black 2 pin plug which also connects to the ecu loom, a red/yel is the other wire on that plug.
The black 2 pin plug in the pic, the whi/red goes to what looks like the air temp sensor and the gre/bla wire goes to a position on above the oil filter, must be a sender of some sort.
hope you can help matey