What is the firing order for the 1996 Volvo 960 3.0 liter with a 6 cylinder 24 valve?

The firing order for the 1996 Volvo 960 3.0 L 6 cylinder engine is 1, 5, 3, 6, 2, 4. The number one cylinder is closest to the grill and the number 6 cylinder is closest to the firewall.