help no spark

can anybody help have a 97 golf gti with no spark at plug or from coil pack, changed coil pack still the same dont know what to do now? could it be crank position sensor? does this tell the coil when to fire or could the hall sensor in dizzy be prob any help greatly appreciated cheers

You need a diagnostic scan. Is there power coming to the coil pack?

will scan today what wire do i test on plug to coil pack for power and when should it get power constantly with ignition on or just when cranking the engine? cheers