The crash sensor could be located under the hood somewhere
IT should be in the air duct going to the throttle bore.
On a 1998 Ford Explorer : The mass air flow sensor is between the engine air filter and the big rubber engine air intake tube
You cant. Timing is controlled my crankshaft position sensor and other sensors that monitor air flow and engine load. The PCM is ultimatley responsible for timing control by reading sensor input values.
The 1998 Ford Explorer 5.0 liter engine IAT sensor is located between the engine and the air filter box. The IAT sensor will be on the air intake hose.
It is located in the air intake between the aircleaner box and the motor.
On the air intake.
First, change the oxygen sensor and the air filter. Clear the codes and see if the idler air sensor code comes back.
On a 1998 Ford Explorer : The Mass Air Flow Sensor is between the engine air filter and the big engine air intake tube
You will find the mass air flow sensor INSIDE the round plastic housing between the engine air filter and the engine air intake tube on your 1998 Ford Escort ( you can see where the wiring connects )
www. motorcraft. com ( no spaces ) does not list a MAP sensor for the 3.0 L in a 1998 Ford Ranger , there is an AIR MASS SENSOR listed which I assume is the same as a mass air flow sensor which would be located near your air filter housing
On a 1998 Ford Windstar : The Mass Air Flow sensor is between the top section of the engine air filter housing and the engine air intake tube
On your 1998 Ford Explorer Sport : The mass air flow sensor is between your engine air filter and the big rubber engine air intake tube