The coil pack plug wire order for a 2001 Pontiac Aztek with a 3.4L engine is 1-2-3-4-5-6. The firing order is 1-2-3-4-5-6, with the cylinder numbering starting from the front of the engine. On the coil pack, the wires should be connected in the order that matches the corresponding cylinders. Typically, cylinder 1 is at the front left, followed by 2, 3, 4, 5, and 6 towards the rear right.
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