2001 pontiac aztek i need to figure out which coil is for # 4.

Question

I think i have to change a coil pack. bought one but dont want to play trial and error with it. does anyone know which coil is for # 4?? I am going to look up firing order too but thought i might get a quick response.

thanks a ton.

side note, will getting this thing to fire correctly help all of the other codes with with fuel and exaust? ( i know there isnt a exact answer to that but just throwing it out there)

thanks a ton

Answer 1

Sure use this

​ Here the cylinder arrangement

 And here is the coil pack arrangement