calibra-keith 
Member 
 
Registered: 25th Jun 11
 
User status: Offline 
 
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Hi, new to forum,  
 
i have just fitted an x16xe into my nova track car project and i am stripping the wiring down (i am using corsa loom/wiring, corsa radiator, corsa dash/speedo,  
 
basically i just need enough for  
engine to run,  
radiator and fan,  
speedo, rev counter and temp 
window wiper 
fuel pump 
 
no  
air-con/PAS pump 
lights/indicators (just about stripped these out) 
switches 
and any other bits 
 
at moment i will keep it simple what are these for and can i get rid 
 
  
 
  
 
  
 
  
 
  
 
also what wires must i not cut from plug that goes in back of dials for revs, speedo and temp (i know come are for lights/indicators) 
 
 
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scaron5188 
Organiser: South West Premium Member 
 
Registered: 17th Apr 08
 Location: Chippenham, Drives: arden 2.0 sport 
User status: Offline 
 
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Pretty sure the purple relay is for fuel and I can't remember what the grey ones for. Apart from 
 That I can't really help mate lol. Good luck  
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fazza 
Member 
 
Registered: 7th Feb 08
 Location: Plymouth 
User status: Offline 
 
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3rd from bottom measure air temp outside for the centre consol display in a corsa. 
4th from bottom looks like either fan connector for rad or for the horn/alarm siren 
 
And the purple relay in the top pic is fuel relay. Unsure what the others are tho  
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AlexW 
Member 
 
Registered: 25th Oct 08
 Location: Essex 
User status: Offline 
 
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Purple relay is not fuel pump relay, its part of the aircon, same with those in the 2nd pic. Its all interlinked with the rad fan, I found the best way was to just keep some of the thick fan wiring (right from the fuse) and then use a early nova rad temp switch with spade terminals and just earth the other side of it via the fan and factory wiring. If you understand that, If you dont, its cos im shit at explaining stuff. 
 
The grey relay next to the purple one is for the heater blower, if you are removing the blower, relay can go too. 
 
Most of the wiring on the back of the clocks needs to be keept, the only things to really remove is the airbag light wiring. 
 
I've stripped 3 corsa looms for track cars now so know it all off the top of my head.
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fazza 
Member 
 
Registered: 7th Feb 08
 Location: Plymouth 
User status: Offline 
 
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I replaced the fuel pump relay on my old x16xe gsi and that was purple?
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ryanlockie 
Member 
 
Registered: 25th May 10
 
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When I depressurized the fuel system I took that purple relay out. 
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AlexW 
Member 
 
Registered: 25th Oct 08
 Location: Essex 
User status: Offline 
 
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On X14 and X16 the relay is on the engine loom, right next to the ECU. Yes that relay is also purple, But its just a colour that vauxhall use for that type of relay. 
 
On like 12v, 1.2 models the fuel pump relay is next to the glovebox yes.
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calibra-keith 
Member 
 
Registered: 25th Jun 11
 
User status: Offline 
 
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quote: Originally posted by AW06 
On X14 and X16 the relay is on the engine loom, right next to the ECU. Yes that relay is also purple, But its just a colour that vauxhall use for that type of relay. 
 
On like 12v, 1.2 models the fuel pump relay is next to the glovebox yes. 
   
 
so the relay/wires in picture one and two can all go ? 
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AlexW 
Member 
 
Registered: 25th Oct 08
 Location: Essex 
User status: Offline 
 
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Yes.
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