In the first instance, check the intake manifold. Dodge generally stamp the spark plug firing order there, along with the distributor rotation, just in front of the distributor cap.
It is also worth noting that the spark plug firing order will vary between models. On the 2000 Dodge Ram 1500, for instance, the V6 has the following firing order:
1-6-5-4-3-2
While the V8 fires as follows:
1-8-4-3-6-5-7-2
For the 2001 Dodge RAM 3500 1-Ton 4WD Pickup 8.0 litre V-10 VIN "W" HDC, the sequence is:
1-10-9-4-3-6-5-8-7-2
Whereas for the 2001 Dodge RAM 1500 ½-Ton 2WD Pickup 5.2 litre V-8 VIN "Y", the sequence is:
1-8-4-3-6-5-7-2
Fortunately, there are a number of online sources that have lists of firing sequences for a range of Dodge vehicles. The examples listed here, for instance, were found at autorepair.about.com/library/firing_orders/bl-dodge-firing-0
It is also worth checking out dodgeforum.com/forum/ - though again, it should be stressed that the information you need should be stamped on the intake manifold, rendering all internet information irrelevant.
- Different models, different orders
It is also worth noting that the spark plug firing order will vary between models. On the 2000 Dodge Ram 1500, for instance, the V6 has the following firing order:
1-6-5-4-3-2
While the V8 fires as follows:
1-8-4-3-6-5-7-2
For the 2001 Dodge RAM 3500 1-Ton 4WD Pickup 8.0 litre V-10 VIN "W" HDC, the sequence is:
1-10-9-4-3-6-5-8-7-2
Whereas for the 2001 Dodge RAM 1500 ½-Ton 2WD Pickup 5.2 litre V-8 VIN "Y", the sequence is:
1-8-4-3-6-5-7-2
- Online salvation
Fortunately, there are a number of online sources that have lists of firing sequences for a range of Dodge vehicles. The examples listed here, for instance, were found at autorepair.about.com/library/firing_orders/bl-dodge-firing-0
It is also worth checking out dodgeforum.com/forum/ - though again, it should be stressed that the information you need should be stamped on the intake manifold, rendering all internet information irrelevant.
- Other possibilities
