123456 is the firing order
Piston 1 , 3 , 5 are on the passenger side from front to rear and 2, 4, 6 are on the driver side front to rear.
the coils go as follows
first coil on the left while you are looking at the engine from front to rear.
1 / 4 6 / 3 2 / 5
thanks for your question. Please accept my answer.
hope you can understand but the numbers go as follows on the coils
first on left is 1/4
middle is 6/3
right is 2/5