right gettin on my nerves, put a 1.4 spi lump into a 1.6spi mk3 astra, chnaged engine and loom but lost ecu and had to buy from a scrappies another
engine is 1996 and i checked the numbers on teh edcu and its a 1992-93 but i cant see that being a big issue, new leads, new coil and new module, i kno they all work as i have tried them in a mates car! but no spark out of the coil, got the multimeter out and there is just over 17v going into the coil (through the black wires) now on the coil there is black wire and green, i am under the impression that the green wire tells the coil when to pulse?? is this correct?
ne way, does anyone have an idea? i obviously have my doubts about the ecu but dont see how teh earlier one should stop the spark, was also thinking about the crank sensor as the engine was left in a shed for over a year
any help appreciated