UNDER HOOD, DRIVER SIDE, LOWER ENGINE AREA, BELOW EXHAUST MANIFOLD FLANGE, MOUNTED IN EXHAUST PIPE
forward of the firewall
The 1999 F150 4.2 does not have a temperature sensor. It uses a cylinder head temperature sensor instead. It is mounted at the rear of the engine on the head.
The speed sensor is mounted in the top of the rear differential on a 1999 F150. Remove the wires, then unbolt the sensor to remove it.
They are located on the passenger side. Sensor1 is right past the exhaust manifold, and sensor 2 is after the cat.
The Mass Air Flow Sensor is the cylindrical metal sensor that is attached to your F-150's air filter assembly under the hood of your truck.
facing the truck it is on the left side towards the front of the engine behind the a/c compressor. You would have to remove the compressor to gain access to the sensor
fuel pressure sensor is located on the tank
Removing the spare tire from a 1999 Ford F150 is simple. All you have to do is get under the truck and unbolt the spare tire.
where is the crankshaft position sensor a bank 1 circuit malfunction on a 2003 f150 at
O2 sensors are always located on the exhaust system.O2 sensors are always located on the exhaust system.
On a 2004 Ford F150, the vehicle speed sensor is located on the driveshaft of the transmission. Some models of 2004 Ford F150s use an ABS sensor instead of a vehicle speed sensor.
on the top of the differential