R37 CONNECTION ANY TYPE R37ENGINE/INJECTION CONNECTIONK4M 10.753CRINJECTOR 1 - CONTROL 21.03FB1INJECTION + > PROTECTIVE RELAY 30.753CSINJECTOR 2 - CONTROL 41.03FB1INJECTION + > PROTECTIVE RELAY 50.753CTINJECTOR 3 - CONTROL 61.03FB1INJECTION + > PROTECTIVE RELAY 70.753CUINJECTOR 4 - CONTROL 81.03FB1INJECTION + > PROTECTIVE RELAY