I have an 89 Suzuki DT 100 ( 10001901160) I bought a set of teleflex gauges for it. Acording to the instructions the Pink wire goes to the sending unit pin. I have a book on the motor but all it says is that the pink and light blue wires are the trim up and down. On the motor I do see a pink and light blue. but up under the dash there is a harness that i think is the trim gauge wires. it has Pink,green,black and red. Can any one tell me how to hook this gauge up . Or even if it can be. My gauge only has 4 terminals a,b,c,d (a ignition) (B lights) ( c ground) and (d sensor) .