When the contactor switch 38 is closed, under normal operation, {HEAD ~ electric current} can flow between the ESD 74 and {TAIL ~ the TPIM} 19 
flow between
When the contactor switch 38 is closed , under normal operation , { HEAD ~ electric current } can flow between the ESD 74 and { TAIL ~ the TPIM } 19
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH