I know this topics been covered well but i couldnt find a final answer for my question
i have recently followed retroanacondas brilliant guide on how to replace the guages on my 300tdi with the td5 ones i also did the warning lights at the same time.
my problem is that i could never get the temp guage to work changed the sender twice for the green one AMR1425 i think. eventually thought it might be the cable even though it worked for the old one so very crudely ran a new cable from sender to guage and hey presto it works. now though it happily sits mid way all the time unless i giv it any power at all then it climbs up neer the end of the white scale towards the red.
now i would think that this is perfectly normal really except for the fact it never used to do that, almost the entire cooling system has been replaced this year because it has a personal vendetta against me and also the fact that my viscous unit on the fan is completely foobarred so constantly spins GRRRRR.
this is going to be replaced i just wanted to sort the guage befor e i messed with the only thing cooling my engine.
I suppose my question is, is my sensor and guage fine but the new cable i ran in meant to have something in it, i.e resistor, nuclear warhead or something. or is just a plain cable ok????
ANY Help Please )))))
tom