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  1. S

    Aftermarket 02 sensor Recomendations

    Mate Tell me about it also was after a knock sensor but the wanted 270 +gst for one !! just checked Meek's website cant find any listings for o2 ..... are they genuine ?
  2. S

    Aftermarket 02 sensor Recomendations

    Just looking at getting an aftermarket o2 sensor, I don't fell like paying 490 for a genuine does anybody recommend any? I would prefer to order something online But would want to get something i know works that someone else has used with good results Thanks
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    Ecu output for fans + resistance

    i have put it on the back burner for now as i want to get it finished soon , so just installed a inline thermal switch from super cheap and ive also put in a manual overide switch while setting my water temp gauge to alarm at 100 deg , just incase for some reason it ever fails hopefully i will...
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    Ecu output for fans + resistance

    can anybody identify what should be on this plug is it a relay or something , im just wondering as green and white wire witch seems to have constant 12v and blue and green wire that seems to have nothing but are both labeled for fans goto it ,... is there a relay there and are the two wires...
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    Ecu output for fans + resistance

    Do you recommend ecm chips , would be good to see what is actually going on , the ecu has been chipped buy the looks before so has a Socket installed i dont kno to much about the chips I was hoping to have a go at that later on , my ecu does have IC107 fitted, The engine runs great i have no...
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    Ecu output for fans + resistance

    I would like to try get things running off the ecu if i can but if i cant ill put a stand alone fan controller on , i would like to get it all done so i can tidy up the wiring then go on first test run :) The sender seems to go off resistance to tell the ecu engine temp for cold starts etc it is...
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    Ecu output for fans + resistance

    at the moment i have given up on the relay as i kno it will work just testing green and black wire to negative for continuity and see if it switches but for some reason the ecu is at no time puts power down that wire or earths to negative , but from the photos black will goto power feed green...
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    Ecu output for fans + resistance

    temp sender is a fuelmiser ccs39 as spec from local part supplier (who often get things wrong) :)
  9. S

    Ecu output for fans + resistance

    nope its got me stumped , tryed without engine running and with engine running still no negative to the 3rd pin off the chart wire color green and black , just wondering if anyone can confirm disconnected water temp sender will force fans on as i might disconnect and test all pins to negative ...
  10. S

    Ecu output for fans + resistance

    Thanks mate, I have wired it into the relay but not as a negative trigger . relays are not the factory ones just ones i have fitted engine is not in a evo but in a van . I will try rewiring as a negative now and test , also would you no does the engine have to be running for it to cycle the...
  11. S

    Ecu output for fans + resistance

    good way of testing ! but wont work for me as i have installed non factory relays for fan and fuel pump , and only have factory loom no relays or switches etc, I did not realise but it sounds like it is switching negatives, im wondering if they gave me the wrong sensor as engine did not fit one...
  12. S

    Ecu output for fans + resistance

    thanks for this , I have just tried now continuity to neutral on green and black with water temp sensor disconnected and still get nothing, ill just check i have all my negatives on correctly and check the water temp sensor as it is aftermarket, you dont buy chance no what resistance should...
  13. S

    Ecu output for fans + resistance

    Hi again ! trying to work out witch ecu output is used for fans and is it 12 volt , so far i have tryed from the ecu color chart, 3 radiator fan relay low ac color green black, 11 fan relay ac green white (has constant power) 16 radiator fan relay high ac , none of them seem to work ...
  14. S

    will my engine start with no water temp sender ?

    you sir are a legend ! resistor pack had not been installed ... oops .... started up with not much cranking at all VERRY happy , thanks to all that helped this forum is awesome !
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    will my engine start with no water temp sender ?

    thanks for reply , if faulty crank angle would i still get spark tho ?
  16. S

    will my engine start with no water temp sender ?

    hi been trying to get my evo powered van going for few days now discovered injectors not pulsing , just realized tonight i have no water temp sensor to the ecu , (installed aftermarket gauge and factory dash sender, can anyone confirm disconnecting water temp sensor that should go to ecu would...
  17. S

    evo 1 -3 ecu power help on engine conversion

    *update* computer is temporary wired up i have tried turning it over I have spark but no Injector pulse, I wired in the engine check light but i am not sure how to check the diagnostics do i join pins 42 and 43 do i earth one ? is it neither do i need to do anything else , I have searched and...
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    evo 1 -3 ecu power help on engine conversion

    oh sorry i see what you mean now i have 7 chips
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    evo 1 -3 ecu power help on engine conversion

    yes will do, buy populated do you mean in city or rural ? im close to the city ill pop covers off either today and tomorrow and upload ive had them off before looks like it has an aftermarket chip in it , .
  20. S

    evo 1 -3 ecu power help on engine conversion

    Yes i will do these are just to make sure it goes and so i kno i have the right amount of wires to solder and wrap and not adding any later on , it also wont be mounted on the board. if i couldn't get it to work i was just going to have to splash out on programmable ecu thermostat is just all...
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