stealthie Posted October 11, 2011 Report Share Posted October 11, 2011 I have been trying to find a wiring diagram for a 2001/2002 Lupo 1.4 16v Sport but don't seem to be having much luck Does anyone have a link to one or somewhere I can download one? I need to trace the wires for the Lambda's as the heater is not working on either of them and I want to check the power feed to them...Help? Quote Link to comment Share on other sites More sharing options...
gameoner Posted October 11, 2011 Report Share Posted October 11, 2011 I seen TWO wire diagrams last week?! Now if i can only remember where.... Quote Link to comment Share on other sites More sharing options...
stealthie Posted October 11, 2011 Author Report Share Posted October 11, 2011 (edited) I've searched on here but not found what I am after Even just knowing which fuse controlled the Lambda power would help or be a start Edited October 11, 2011 by stealthie Quote Link to comment Share on other sites More sharing options...
gameoner Posted October 11, 2011 Report Share Posted October 11, 2011 found em! lupo sport https://docs.google....NWM2&cindex=124lupo range https://docs.google....NWM2&cindex=125Hope it helps! Quote Link to comment Share on other sites More sharing options...
stealthie Posted October 12, 2011 Author Report Share Posted October 12, 2011 Sweet! cheers dude I actually found what is probably the route of the problem last night... the lambdas are powered throught the same fuse as the fuel pump relay which is fuse number one on the fuse board. We replaced the fuse and now it runs real rough, we are guessing that the fuel pump relay is knackered whaich is causing the fueling to go up the spount and then eventually the fuse blows, stopping power getting to the lambdas and making the ecu run in limp mode giving the under powered running issues.Anyone got any advice on this before we go and spend another £40 on a relay? Quote Link to comment Share on other sites More sharing options...
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