I have installed new Temp. sending unit in my Khyber but even then, my needle always stays at same place. Around 40%. Wether hot or cold
I think it is not giving me accurate;getting your point that might be due to aging factor, resistance of the wire has increased, thus unable to reflect the reading measured by Temperature sending unit.
How to check the wiring resistance or performance of fsu, electrician has already checked and showed me that positioning of temperature needle is perfectly accurate , going to extreme H and extreme C