Transmicion temp sensor location montero 1991

Question edited for clarity.
Question moved to model category.

Is at the very back of the motor. Located in the coolant passage under the heater hoses. It has one wire going to it.
Oct 29, 2014

Coolant Temp Sensor - Largest 4Runner Forum

..

Question edited for clarity

Not easy to get to or change according to this.

https://www.justanswer.com/mitsubishi/5693h-crankshaft-position-sensor-located-2003-montero-is-diagram.html

More
https://www.google.com/search?q=2002+montero+sport+xls+2wd+3.5+v6+crankshaft+sensor+location

..

The module is in the distibiutor on the 3.0 engine if you have the 3.5 it would be the crank sensor to the ECM with cam sensor also. Have you checked to see if the timing belt is still intact and moving the camshafts. I have also seen a lot of ecu issues that cause the same thing. But I would start with simple steps Check fuses and connections first.

Complete 1991 2004 Mitsubishi Pajero Montero Pajero Sport Montero Workshop...

They have the best manuals :))

Temp switch - Under hood, center, upper engine area, front of intake manifold, driver side of distributor, mounted in engine block,
Coolant temp sensor - Under hood, center, front engine area, passenger side of distributor, mounted in intake manifold,
There is no water sensor

My suspicion is brake light switch has gone bad. It's located just above brake pedal below dash. (small plastic switch with a couple of wires - pretty simple fix)

the relay box should be under the hood on left or right side if not try behind glove box

find youre thermastat and there is a little plug(temp. sensor) there see if that plug is still plugged up.they do at times come unplugged.

This will be located to the accelerator cable area on the throttle body. Three wires goes to the Throttle Positioning Sensor

if its the water temp light id say it needs water , level low. hope this helps?