1997 Ford F150 4.6 Firing Order – Wiring and Printable

1997 Ford F150 4.6 Firing Order – It’s vital that you know which bank (or cylinder Top) is primary to assist establish a place to start for firing order or simply to switch the proper portion, such as an Oxygen sensor, energy injector or ignition coil.

In past times everything that was needed to determine which financial institution or cylinder mind is primary was to determine which cylinder head is located the farthest forward. One that is easily the most ahead (nearest to the front in the engine) is the main cylinder and therefore side is lender one particular.

But many engines right now have cylinder heads which are placed evenly, which makes it harder to find out which is bank # 1 and which happens to be financial institution number 2. Several typical reasons we must know this, for example would be to determine Oxygen detector to exchange when you are interested in B1 S1 (Banking institution A single Sensor 1), or if you’re trying to find an ignition coil to inspect for the P0301 (#1 cylinder misfire documented) misfire code.

Items to consider

Several cylinder engines always have the #1 cylinder nearest the front side of your engine (just one single financial institution).

V-6 or V-8 look for the plug that is certainly closest to the front from the engine, if the cylinder heads are even another way of figuring out #1 will probably be essential.

Don’t disregard the apparent, review the spark plug cable on its own for cylinder figures.

Also look at the ignition coil for figures.

If you have a check resource, attempt disconnecting an oxygen indicator temporarily to find out which is B1 or B2. Commonly a pending code or challenging code sets rather quickly. Also consider the info monitor of your scan tool, the voltage should typically go into default to .5V.

If all else falters look at the services handbook. A lot of on-line options give quick access to firing order plus much more at Do it yourself costs.