The wire color code for the ground should be either black/light blue, or red/white. Be sure to test this out before doing any work to the air temp sensor.
2.3
WWW.MOTORCRAFT.COM shows remanufactured AIR MASS SENSORS ( mass air flow sensors ) for the 3 available engines on your 1993 Ranger , there are no listings for a MAP sensor
should be by balancer
Walker Texas Ranger - 1993 On Deadly Ground 2-14 was released on: USA: 29 January 1994
Walker Texas Ranger - 1993 On Sacred Ground 3-18 was released on: USA: 11 March 1995
Grey
on the intake manifold on the driverside.
It doesn't have a knock sensor on the 4.0 L OHV in a 1993 Ranger ( my 1995 Ford Explorer 4.0 L OHV engine doesn't have a knock sensor either )
what is spout circuit coil 123or4 1994 ford ranger
There are 2 heated exhaust gas oxygen sensors , 1 screwed into the outlet on each exhaust manifold on a 1993 Ford Ranger 4.0 L .
yes and only way to fix it is to replace the sensor
It is located between the distributor at the back or the engine.