corsabsonny
Member
Registered: 5th Jan 10
Location: chatham, kent
User status: Offline
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need help asap please, sorry if this is the wrong section.
i am goign by this info taken from a guide
Wiring colours are as follows:
Wiring colours are as follows:
XE loom
Green - revcounter feed, wire to green on corsa plug (some corsas may not have this wire, in which case use a bullet connector and run a green wire to the rear of the clocks if you wish to fit a set with a revcounter.
Brown/Blue - ECU light, match to corsa plug
Brown/White - Diagnostics, match to corsa plug
Brown/Yellow - Diagnostics, match to corsa plug
Blue/red (thick) - Fuel pump feed, match to corsa plug
Blue - Coolant temp sensor feed for dash clocks, match to plug
Red/Blue (thin) - electronic speedo feed, match to corsa plug
Red (large) - Battery +ve
Black (thin) - Battery ?ve I moved this inside and matched it to the corsa plug
Black/green - Aircon, unused in conversion
I put some effort into rewiring the loom, I moved the permanent live feed to inside the car at the 9 pin plug instead of to the battery, the A/B fuelling plug is in there as well etc, but this isn?t necessary.
Fuel relay block remains as is
all i have left on the corsa plug is thick red, thick black, and thin black, what do i do with these? also coming out of the fuel relay there is one red and blue wire, i have wired the same coloured wire from the corsa plug to this is that correct?
also the blue wire for temp sensor isnt there on the corsa plug?
and there two different brown and yellow wires coming out of the loom one a brighter yellow, is this the one i need to match to the corsa plug or the paler shade of yellow, cheers
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corsabsonny
Member
Registered: 5th Jan 10
Location: chatham, kent
User status: Offline
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all i have left coming out of the engine loom is brown/bright yellow, black/blue and blue thick..i dont have the thick blue one on my corsa plug, theres the brown/bright yellow and brown/pale yellow coming from the engine loom which one do i match to the plug?
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markx14xe
Member
Registered: 5th Oct 08
Location: grimsby
User status: Offline
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is it x14xe to a c20xe becaue my plug matched ner enought just someone had cut of the fuel pump relay and ecu power feed got it running for the 1st time on sunday
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corsabsonny
Member
Registered: 5th Jan 10
Location: chatham, kent
User status: Offline
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no its a 1.2 8v to c20xe. someone help please!!
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connollygt30
Member
Registered: 16th Nov 08
Location: West Lothian
User status: Offline
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Get yourself a twag loom,so much neater and easier
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corsabsonny
Member
Registered: 5th Jan 10
Location: chatham, kent
User status: Offline
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already half way through solderign it all together, the thick black wire was the blue wire fro the temp sensor with a casing round it, so thats alright..im gonna try the bright yellow and brown wire for now. am i right in saying the thick red wire has to go straight to the battery along with the thin black one?
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ianofbhills
Member
Registered: 10th Feb 01
Location: newcastle
User status: Offline
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Thick red is permanent live so yes straight to the battery.
Thin black is switched 12v so connect to a switched supply not direct to the battery.
It states this in your first post 
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ianofbhills
Member
Registered: 10th Feb 01
Location: newcastle
User status: Offline
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brown with yellow trace is for ecu diagnostic.
with ignition on the ecu light should be on if you earth the brown/yellow wire and the ecu light starts to flash thats the correct wire.
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