Temperature gauge not working

[Hez]

if your injection is deleted leave brn with blue that goes to module disconnected

10-4, thank you.

key on grnd that terminal with tan wire to screw with screw driver horn should sound that tells you overheat should work

The screw directly above the tan wire, correct?

why replace sensor if oil is deleted ?????

I just thought that with the 2 wires melted together, that would be creating an electrical issue and that would be why the warning module was disconnected, therefore replacing that sensor with the melted wires would solve that issue. I definitely understand your side of it, it is just the lack of my knowledge that gets me wondering "what it could be".

[Hez]

Ground it to the screw circled in green, correct?



Wires melted together.

[Hez]

note; if it was me id fix it back with injection connected and working

That is a scary thought, honestly - and goes against everything I've ever been told - especially with these older motors

[JOE54]

if warning system working oiler system is very dependable under 6000 I work on many late 80 models still running it today/and yes that screw key on horn should sound

[JOE54]

if warning system working oiler system is very dependable under 6000 I work on many late 80 models still running it today/and yes that screw key on horn should sound might wanna look for more melted wires good indication of over heating if wires laying against block and if your horn don't work boom hope this helped ya JOE

[Hez]

yes that screw key on horn should sound

Thanks for your help on this.

might wanna look for more melted wires good indication of over heating if wires laying against block

I definitely took a good look around last night once I found those. Didn't seem to find any more anywhere else. You make a very good point though - I will keep an eye out for it. By the looks of it, looks like powerhead was replaced at some point. I guess that's a good thing.

Thanks again Joe. Have a good day bud.

[Hez]

Joe - I was able to get the high temp horn to sound - thanks again man!!!

[JOE54]

good deal now you know

[Hez]

good deal now you know

Yes sir - I appreciate your help and patience

[JOE54]

wewlcome