hi to all
i am the owner of 3.1 disel isuzu trooper 1997 for 4 years.
a 3 weeks ago i replaced the alternator and in this period of time the temp gage start to dance and play whatever he like ,
also the A/C fuse burned.
i checked the alternator connection / also thought that coming from him so i unplugged him and drive without and still the issue exists
I checked the wiring that coming from the engine cabinet if there is any bite but didnt see nothing
checked the wire that plug to the water temp sensor and its ok the phenomena also exist with unplugged water sensor
i would like to have your asist