odd wire

May 13, 2007
598
0
hi been restoring my Ibiza cupra over winter 2.0 gti16v 1999 everything going well but cant seen to locate where a wire needs to be looked in Haynes manual no idea its a single red spade terminal/ black wire hanging at the base of engine between it and the radiator :con it goes back in to the loom on the l/h side by the orange coil pack? any ideas thanks chris:confused:
 
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