NOTE: To avoid confusion, always replace spark plug wires one at a time.
Fig. 1:
2.0L and 2.4L engines
Firing order: 1–3–4–2
Distributor rotation: Clockwise

Fig. 2:
2.6L engine
Firing order: 1–3–4–2
Distributor rotation: Clockwise

Fig. 3:
3.0L (12 valve) engine
Firing order: 1–2–3–4–5–6
Distributor rotation: Counterclockwise
Fig. 4:
3.0L (24 valve) engine
Firing order: 1–2–3–4–5–6
Distributor rotation: Distributorless
Fig. 5:
3.5L DOHC engine
Firing order: 1–2–3–4–5–6
Distributor rotation: Distributorless