ed
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Registered: 10th Sep 03
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Are these the ground wires for the ECU? If so where did you attatch them to?
Does anyone know where this chappie goes? Can't see if plugging into anything much....
Is this the oil pressure sensor wire? Does it plug into the oil pump because I think it came out from it when it was on the 1.2 enigne....
Do the black and red wires on the Corsa loom need to be attatched to anything on the footwell? Everything is looking a bit special in there at the moment... 
[Edited on 05-07-2005 by ed]
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langey
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the inside looks like mine ed, progress seems good tho, wanna come wigan and do mine ?? 
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Nic Barnes
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top pic.
those are earths for the loom yeah. you know where the injector rail bolts on to the inlet manifold???? put them there, thats where they belong. take bolt out, slide it through them earths, re fit.
2nd pic, may be wrong, but reckon that is the ignition live for the ecu.
3rd pic, not sure plug it in see what happens.
4th pic, black and red as in what exactly? black with red trace or a black wire and a red wire???
could go check my wiring if you want, but its for a later xe with dispack, word.
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ed
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4th pic, there is a black and a red wire on the Corsa loom that used to come from the ECU with all the other dash wires e.t.c... (the ones you match colour for colour) Was wondering if they need to be wire up to anything as they are + and - wires at a guess, though I think they are proberly the old ECU power cables.
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Nic Barnes
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black be ignition live though. cant remember exactly, will go look outside (need a herb anyway) but i think ive got a red live wire doing nothing just left over. will go deeks
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ed
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Cheers lad 
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Nic Barnes
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on my way to look. hows the conversion going so far then? just ripped the engine out my gsi ready for a conversion of sorts.
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langey
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tis black plug on mine is next to the battry for some reason in the engine bay 
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ed
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Fuel pump relay?
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ed
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quote:
Originally posted by muppetsport
on my way to look. hows the conversion going so far then? just ripped the engine out my gsi ready for a conversion of sorts.
Going fine  You putting the turbo in yours or was that somone else?
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langey
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should it not be in the engine bay then?
or could the one in there be somthing different?
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ed
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Is it just a black relay type thing? If it is then it shoud be in the engine bay on a 2.0, they are behind the kick pannel normally in Corsa's, in Cav's all the relays sit in a little box in the engine bay...
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Nic Barnes
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maybe depends on what engine was in originally.
right, black on mine in footwell i wired from there into engine bay and it connects to ignition live for the loom, which, im pretty sure is the plug you got next to the battery on pic 2. pretty sure, not 100%
now this is where mine is differnent as mine is the later model engine. mine has the fuel pump relay in the footwell like a c20let loom, not next to the coil. reckon thats where that red wire goes on mine.
its too dark to actually see and the cig lighter i was using was gettin dangerously close to meltin my fuse box. will have a look at work for you tomorrow and take a pic.
langey - you know on one of your pics you had a plug near the battery that had nothing to go to????? bizarrely looks like the bonet lift sensor on my gsi i ripped to bits today. thought of it when i looked at it. might not be though.
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langey
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for the alarm, MS? if thats twhat you mean, there is already somthing plugged in there
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myke
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ed i think you lop off the plug on pic2 and extend it to the black in the footwell, and the red one stays unconnected, so just insulate the end.
think thats what i was told to do.
the last pic is just a wiring connector, not the fuel pump relay. mine was long enough to put under the scuttle panel over to the gap behind the battery.
unsure about the one near your cambelt.
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ed
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Ok will try that when I work on it next..... The ECU has a fuse right?
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myke
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i'd hold fire on testing it for a while untill you get confirmation
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Nic Barnes
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yeah, as myke says, im 99.9% sure i wired the black in the footwell to that in pic 2.
also sure as myke says that i had a red left over that does nothing. with mine being the dizzyless yan, all the wiring to be done apart from that black one was all connected in footwell.
one near cambelt, surely must be oil pressure sensor no?
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Nic Barnes
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ecu aint got no fuse. it go kabloom.
see the odd thing is trying to think back on what i did. if it was infront of me, and i was looking at your wiring right now in the car id know exactly what i would have to do and what to run where.
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myke
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quote:
Originally posted by lee mitchell
the thick red wire there will not need connecting if u already have a thick red wire on the 2 litre loom that goes direct to the battery with an eye connector on. if the loom u used was a cavalier or calibra it will probably have that wire on
.
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myke
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was black to the battery with the ring on though in my case, and looks so in yours ed if thats what you have connected on the terminal.
also you said no light came on the ecu light earlier. you did have the earth clamp on the battery right? it's disconnected in that pic.
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Nic Barnes
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nicely found there.
you will be driving it in no time ed. they a laugh alright
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Nic Barnes
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if he hasnt put them earths onto the fuel rail, it wouldn work anyway so no light would come up
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ed
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Did connect the earth to the batt, but did not connect the fuel rail earths because I wasn't 100% if they were - terminals....
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Nic Barnes
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they definitely do go to the bolt that holds the rail in place.
been trying to find a pic for you off my corsa, but aint got one on the comp. out of the 400+ pics ive got of my old valver nova, i aint got one
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