Posted by Steve Ackrill on March 25, 2004, 5:10 pm
Hi all, LH 2.4 Jetronic system,non runner,injectors are not being triggered correctly.no fault codes.have replaced main relay behind centre console and bypassed injector relay on n/s inner wing.battery voltage through injector wiring and injector up to ecu pin 18(injector trigger)when cranking,first couple of engine revolutions ecu supplys an earth but this then fades away.have had ecu tested and been told ok.Have good spark.Carried out breakout box check at fuel ecu and everything appears correct except the injector trigger.Any ideas would be appreciated.Steve