Ignition system (Skoda Fabia 5J)

1 - Plug connector, black, four-pin, unlock using assembly tool "T101182"; 2 - Ignition coils with final power stage N70, N127, N291 and N292; 3 - Plug connector, black, two-pin, knock sensor 1 "G61", gold-plated contacts; 4 - Knock sensor 1 "G61", plug connector contacts are gold-plated; 5 - 20 Nm, the tightening torque value affects the operation of the knock sensor; 6 - Plug connector, black, three-pin, Xonna "G40" sensor; 7 - Hall sensor "G40", on the camshaft housing; 8 - O-ring seal, replace if damaged; 9 - 10 Nm; 10 - Spark plug, 30 Nm, observe part number, type and gap between electrodes, removal and installation with a spark plug wrench; 11 - Cable duct (Guide piece); 12 - "Ground" connection; 13 - 10 Nm, loosen or tighten only with the ignition off