Post by
180fan »
https://forums.nicoclub.com/180fan-u3602.html
Thu Dec 28, 2006 2:00 am
It's pretty straight forward. A simple multimeter set to a continuity test should tell you where stuff is going to.
One side you've got 4 pins, the other side you've 5. The one with 5, leads you to a pin out diagram that looks like this:
x 21 8G 22 9
where X is no wire, G is Ground, and the other 4 numbers go to pins on the ECU.
The 4 pin looks like this
2 14 2
where the numbers on the pin out goes to the coil pack. So with a multimeter set to continuity, you should be able to verify this in a couple minutes without even having to consider the color.