I need to find the location of the camshaft sensor in my wife's 2005 Ford Expedition.

Bank 1 on all vehicles is the bank that number 1 cylinder is. Which in you case is the passenger side

Hi Rusty, There's two links below showing the position of 2005 Ford Explorer Crankshaft Position Sensor and the 2008 ford edge camshaft sensor location. It seems like they're all in the same position, I hope this helps.....CHEERS
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2005 Ford Explorer Crankshaft Position Sensor Location

2008 ford edge camshaft sensor location

Charlene, Cam shaft sensor located upper front of engine by idler pulley.Check the attached links,instruction and guides, Good luck
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How To Install Replace Cam Position Sensor 4 6L V8 Ford F150 Expedition...

Camshaft Position Sensor
The camshaft position (CMP) sensor detects the position of the camshaft. The CMP sensor identifies when piston No. 1 is on its compression stroke. A signal is then sent to the powertrain control module (PCM) and used for synchronizing the firing of sequential fuel injectors. The Coil On Plug (COP) Ignition applications also use the CMP signal to select the proper ignition coil to fire. The input circuit to the PCM is referred to as the CMP input or circuit.
There are two types of CMP sensors: the three pin connector Hall-effect type sensor (Figure 25) and the two pin connector variable reluctance sensor



and next the location of 2003 ford focus camshafts position sensor

p0420 and p0430 both indicate a clogged catalytic converter. the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem. The p0010 indicates camshaft sensor. The camshaft sensor may be the main problem, as it will affect your timing and fuel/air ratio, which in turn can effect what your Oxygen sensors detect, throwing the p0420 and p0430.

Make sure your car is timed correctly by the timing chain/belt, reset light, then if it dont' solve the problem, change oxygen sensors, if those don't help, catalytic converter is clogged.

It's going to be the one on the left (drivers) side (picture below). Through experience I have found that due to the location of these sensors the connectors get oil in them and moisture. Sometimes just cleaning the connector clears up any diagnostic trouble codes or drivabilty problems. Hope this helps you....

on the 5.4 motor it is on front L/h side of timing chain cover.

give these websites a try www.alldatadiy.com and www.autozone.com if all fails stop by your local library and get your hands on a Haynes auto repair manual for your car wish you the best of luck Michigan Man.

Hi,
My guess would be engine front. Here is a picture of the sensor to help you identify:

http://www.autozone.com/autozone/catalog/parts/partsProduct.jsp?displayName=Camshaft+Position+Sensor&itemId=158-0&navValue=15900158&parentId=59-0&productId=83276&fromString=search&itemIdentifier=83276_0_0_&filterByKeyWord=camsensor&categoryNValue=15999999&isSearchByPartNumber=false&categoryDisplayName=EngineManagement&store=1538&skuDescription=Duralast/CamshaftPositionSensor&fromWhere=&searchText=camsensor&_requestid=1543544

Hope this helps... Good luck!

The 7.3 diesel has a recall on the crankshaft position sensor, if it is black it needs to be replaced, make sure this is not the problem leading you to false codes and makeing the camshaft sensor seem faulty.