info.range rover classic eas system,into 2 door
cant give eas ecu engine running signal it would like (ac w from alternator),but only 5v square wave from engine ignitor ecu,this runs at 1/2 engine speed as has 2 coils.tacho also wired into this,as expected runs far too low..(will make frequency multipler to sort this along with filter to convert square to sine wave)
everything else wired as should be including electric speedo
1) not all the time ,but generally at tick over flashes all 3 eas switches,starts with them on steady,then flash, then as i pull away (or rev engine)clear..
this makes me think it losing signal at low rpm and eas ecu thinking engine stopped????yes..no?
2) i dont think it dropping to low at reaching 50mph,tis wired up to proper speed transducer and buffer..THOUGH maybe it is changing height and i just not feeling it??
what would cause no height change?no speed signal,and no engine running signal...not sure what else,but if i am right that fault 1 is cos losing engine run signal.then there would be a signal at 50mph so cant be this??
not sure ,your faults please..
cant give eas ecu engine running signal it would like (ac w from alternator),but only 5v square wave from engine ignitor ecu,this runs at 1/2 engine speed as has 2 coils.tacho also wired into this,as expected runs far too low..(will make frequency multipler to sort this along with filter to convert square to sine wave)
everything else wired as should be including electric speedo
1) not all the time ,but generally at tick over flashes all 3 eas switches,starts with them on steady,then flash, then as i pull away (or rev engine)clear..
this makes me think it losing signal at low rpm and eas ecu thinking engine stopped????yes..no?
2) i dont think it dropping to low at reaching 50mph,tis wired up to proper speed transducer and buffer..THOUGH maybe it is changing height and i just not feeling it??
what would cause no height change?no speed signal,and no engine running signal...not sure what else,but if i am right that fault 1 is cos losing engine run signal.then there would be a signal at 50mph so cant be this??
not sure ,your faults please..