Re: 2001 Ranger 2.3L Coolant Temp Sensor Location
There's a coolant temp sensor on the heater hose that goes into the thermostat housing. At least there is on my 94 2.3 2wd. The fitting rotted through and made a mess just recently. Could this be what you're looking for?
1994 Ranger 2.3L 5-speed, no bells OR whistles.