On a 2002 Ford 4.6 litre V8 in a Ford Expedition , Ford F-150 :
The firing order is ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 )
It has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils
The engine cylinder locations are numbered :
firewall
4 - 8
3 - 7
2 - 6
1 - 5
front of vehicle
The firing order for 2002 Toyota 3.4 liter is 1, 3, 4, 2. The number one cylinder is located in the front.
on 2002 chevy v6 4.3 the order is 1,3,2,4,6,5
The firing order for the 2002 Toyota 4Runner is 1, 2, 3, 4, 5, 6. This is for the standard 4.0 Liter V6 engine.
The firing order for the 2002 Mercury Sable 3.0 liter V-6 DOHC VIN "S" is 1, 4, 2, 5, 3, 6. The 2002 Mercury Sable 3.0 liter Flex Fuel V-6 VIN "2" has the same firing order.
We need to know which engine you have to answer this question.
1-3-7-2-6-5-4-8
The firing order for the 2002 Toyota Highlander 2-wheel drive 3.0 6-cylinder is 123456. The firing order for the 4-sheel drive vehicle is the same.
On Google
The firing order for the 2002 Pontiac Firebird 3.8 liter FI OHV 6-cylinder is 165432. You can view a diagram of the firing order on the AutoZone website. Select your make and model, and click on Repair Help.
2002 Chevrolet Impala 3.4 liter V-6 VIN "E"
Firing Order is 1-3-4-2 Being Cylinder No 1 the one close to the Timing Belt
Ford 4.2L Engine Firing Order: 1-4-2-5-3-6 Distributorless ignition system