jimmer 0 Posted September 26, 2009 after removing some of my wiring loom that was redundant i appear to have lost my tacho. Does anybody know what 2 wires on the instrument panel are needed to run this? Any help much appreciated Share this post Link to post Share on other sites
pug_ham 240 3 Cars Posted September 26, 2009 The tacho should have three wires going to a four pin blue plug which fitsinto the back of the clocks, power (white wire iirc), signal (blue wire 112) & earth (green & yellow) iirc. Graham. Share this post Link to post Share on other sites
