high tension coil output is very high voltage. you cant measure it with a multimeter. you need to measure the resistance of the coils with the coil pack disconnected from the leads and its wiring connector removed.
on the wiring connector point on the coil there are 3 pins. use the centre pin in both tests, and the oethr 2 are each for a coil. compare the reading you get, they should be the same (5% variance is fine).
now measure the resistance betwen the HT output pins for cylinders 4 and 1. now do the same between cylinders 2 and 3. again both these readings should be very similar.
thats the best way to test a coil pack like yours. unfortunately i dont have any known good readings to offer you, but i do have a good coil pack at home for the 1.2 so i could go and test it after work if it will help you?
on the wiring connector point on the coil there are 3 pins. use the centre pin in both tests, and the oethr 2 are each for a coil. compare the reading you get, they should be the same (5% variance is fine).
now measure the resistance betwen the HT output pins for cylinders 4 and 1. now do the same between cylinders 2 and 3. again both these readings should be very similar.
thats the best way to test a coil pack like yours. unfortunately i dont have any known good readings to offer you, but i do have a good coil pack at home for the 1.2 so i could go and test it after work if it will help you?