An engaging hole {HEAD ~ 15 c} is formed on {TAIL ~ the harness holding protrusion} 15 b 
is formed on
An engaging hole { HEAD ~ 15 c } is formed on { TAIL ~ the harness holding protrusion } 15 b
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH