CHIAVE TER.COMP. CONTROLLI VALORI
MAR massa - 2 tensione di alimentazione 10 - 15 volt
MOTO massa - 1(cil.1-4)
massa - 3(cil.2-3)		 segnale
da centralina

                                                                                                                                           
     BOBINA A.T. 1 X 4                                                 a