Ignition coil diagram for 2004 Infiniti fx35

These are the colors for the coils. The only wire that you need to pay attention to is the colored wire on pin one. The Black wire is ground for all of them, the White (some have a stripe as well) is the power to each coil. The colored wires are the coil triggers, So for cylinder 1 you want the plug with the Yellow with red wire, 2 is Orange, 3 is Blue with red, 4 is Gray, 5 is Purple and 6 is Light Blue.