ignitor = ignition module ...
you need to know what the ecu is setup to use ...
ie. if you have power and ign to the ecu, check the dwell settings and see which ignition setup it matches to ...
if it is definately the single coil distributer setup then you will have 1 grey/blue ignition output wire
then check if your module is a 4 wire or 2 wire?
ie. ign output, ignition 12V, +ve coil, -ve coil
or
ign output, neg coil
http://www.microtechefi.com/IMAGES/wiring/LT84CYLNISSANign.pdf
middle of left column or far bottom right ...