According to www . motorcraft . com ( no spaces ) the IAT sensor is a thread in type for the engines in a 1994 Ford Ranger - so threaded into the upper area of the intake manifold somewhere
2002 models dont have an iat sensor
It's located with the MAF
93 thru 99 3.0 motors have IAT but later models do not
The IAT sensor is an integral part of the MAF sensor
Green/White and Violet/Grey Wires on the intake air duck MAF sensor.
From Haynes Manual #36071, 1993/2005 Ford Ranger and 1994-2005 Mazda B-Series Pick-ups: All 2.5L engines, 3.0L and 4.0L 1993 through 1999 and 2.3L engines 1993 through 1997 utilize an IAT sensor. Models following these years do not have an IAR sensor.
From Haynes Repair Manual for Ford Ranger Pickups 1993 - 2005: "All 2.5 engines, 3.0L and 4.0L 1993 through 1999 and 2.3L engines 1993 through 1997 utilize an IAT sensor. Models following these years do not have an IAT sensor". Hope this answers your question. Good luck. ANSWER www.motorcraft.com shows an air charge temperature sensor for the 4.0 L SOHC ( only ) , on the 2003 Ranger . I'm assuming it is in the big rubber air intake tube. P.S. I also noticed that there is a manifold absolute pressure (MAP) sensor listed for the 2.3 L engine in a 2003 Ford Ranger
NO.
You can locate the 2002 Ford Focus IAT sensor on the hose between the air filter box and the top of the engine. The IAT sensor will be labeled as such.
From Haynes Repair Manual #36071: All Ranger 2.5L engines, 3.0L and 4.0L 1993 through 1999 and 2.3L engines 1993 through 1997 utilize an IAT sensor. Models following those years do not have an IAT sensor. If your Ranger falls in the category of having an IAT sensor, the sensor is located inside the air intake duct between the air cleaner housing and the throttle body. (the sensor electrical connector is likely visible from outside the air intake duct and the sensor fits into the duct and is removable from outside the air intake duct.)
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.
NO it does not.