Bad "Low Coolant" sensor??

[Classified]

Wanted to make this a seperate thread for easy finding later on.

My low coolant light is on. I see many have just bypassed the sensor. If its an easy enough fix, I would rather just make it work.

I thought I replaced what was the low coolant level sensor but the light is still on. Its was a one wire sensor on the pass side of the radiator that screws in and is about 4" down from the top right? Its all plastic and the wire has a 90* rubber elbow and attaches light a sparkplug. Is that the right sensor?

I did a search before posting and by what I have read, its not the correct sensor. Sorry I dont have any pics today. Ill try to get some tomorrow.

Thanks!!

 

[DEERE3594]

Its in your overflow. I think you may have to remove the air cleaner to see it.. I have always by passed them, but should be simple enough to replace

 

[bk95td]

On the 92-93s it's in the rad. as discriebed. No sensor in overflow tank.

 

[Classified]

Its in your overflow. I think you may have to remove the air cleaner to see it.. I have always by passed them, but should be simple enough to replace

Thats where I started looking first but its not in there. Just the tube and that is it.

On the 92-93s it's in the rad. as discriebed. No sensor in overflow tank.

Ok then I had the right one. I already did replace it. I guess Ill just bypass it, I didnt want too but im sure its a wiring issue and one that I really o not want to track down.

 

[DEERE3594]

On the 92-93s it's in the rad. as discriebed. No sensor in overflow tank.

Ill be damned. sorry about that :mad2:

 

[bk95td]

I like haveing them working in case someone else uses the truck. Their one of the few good idiot lights.

 

[matuva]

did you recently flush your cooling system and replace coolant with water only ?
Last time I did that and encountered same issue (mine is on the surge tank)

I flushed all water, put in a mix of water wetter + coolant & antifreeze, and the light never lite on till

 

[Classified]

No I havent flushed it. Its def an antifreeze/water mix.