Scooby Max 0 Posted December 12, 2008 Hi Folks.. I'm new to the forum, and this has probably been answered before. (I have tried searching.. honest!) I've been given a couple of spare ignition modules. The thing is.. one has 5 pins, the other has 6 and the one on the car, which is a 1.6 GTi has 7 pins. Does anyone know what the function of these extra pins are please? Cheers Max Share this post Link to post Share on other sites
DamirGTI 342 Posted December 12, 2008 (edited) For 1.9 8v/16v engines you need 6 or 7pin ignition amp. ... as for the pins it's like this : pin No. 1 coil 2 batt. - 3 batt. - (chassis earth or usually shielding wire connection pin ..) 4 batt. + 5 input signal + 6 input signal - 7 tacho out (unused on Jetronic/Motronic engine managements) Damir EDIT : it must be MTR 01 amp .. MTR 01 is amp code for "pick up" ignition system Edited December 12, 2008 by DamirGTI Share this post Link to post Share on other sites
Scooby Max 0 Posted December 13, 2008 For 1.9 8v/16v engines you need 6 or 7pin ignition amp. ... as for the pins it's like this : pin No. 1 coil 2 batt. - 3 batt. - (chassis earth or usually shielding wire connection pin ..) 4 batt. + 5 input signal + 6 input signal - 7 tacho out (unused on Jetronic/Motronic engine managements) Damir EDIT : it must be MTR 01 amp .. MTR 01 is amp code for "pick up" ignition system Many thanks Damir..! Share this post Link to post Share on other sites
