Also, {HEAD ~ an injection pulse signal} is output to the fuel injection valve 5 by detecting {TAIL ~ injection timing} 
Also , { HEAD ~ an injection pulse signal } is output to the fuel injection valve 5 by detecting { TAIL ~ injection timing }
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL