temp sensor

I'm gradually replacing my vac lines, and found another broken vacuum valve. This one appears to be a temp sensor of some kind, it's under/by the thermostat? Any help identifying it, and or where to get one is greatly appreciated. One of the nipples is broken off, and it's covered in greasy...

96 LC. A343F. At the rear of the transmission is what I believe to be the second temp sensor. Green and yellow wires. Note one of them is broken. Is this a temp sensor that triggers the dummy light on the dash or something else? This will be a pain to repair. Hoping someone can tell me how...

I’ve done some digging but haven’t quite found an answer yet. Does anyone know how to test or to remove the water temp sensor without having to take the entire pump or thermostat or whatever that thing is off? :) I sure was hoping this would be a simple test and replace, but it’s looking a...

Help! While changing the coolant temperature sensor on my 1991 fj80 3FE, the stiff old wires easily fell off the connector. I have a new pigtail with completely different color wires ready to go. I need to know how they were originally on the connector- red-wht and brn-blk. Unfortunately they...

I have been battling overheating. I have replaced the thermostat. Water pump. Fan clutch. Belt. Radiator (new aluminum mishomoto). Temp sensor and temp sending sensor. After this last round of maintenance in which the pump, fan clutch, and sensors were all replaced at once I took it for a...

My 93 FZJ80 is throwing the Code 71. After cleaning the modulator and replacing all the lines, I ordered a new EGR valve. My issue is that my new EGR valve did not come with the temp sensor hole, assuming it's from a 95-97. Can I still use this valve and have a functioning EGR system? And/or...

I have searched for an answer to this but I haven't found anything yet. I bought a new temp sensor to replace an old one that doesn't work. I put it on tonight but I can't get the the sensor to go down all the way. I probably only have a few threads on the sensor pipe mount. Is the sensor...

hey all, trying to fix an issue I've had since I got this truck in January. 1991 3FE, desmogged. 200k miles. Currently getting 10 ish mpg with top freeway speed at 80 on dead flat with no wind. Recently checked/replaced vacuum lines and rubber throughout, rewired EFI relay to successfully...

I managed to shear off what looks like a thermocouple during the PHH job. The contact looks like it can still connect though. Can anyone tell me what this is? Thanks Edit: searched and looks like it's the knock sensor. If it still connects at I good?

Hey guys, Just wondering where i can mount a mechanical water temp gauge in my 2F engine. I've had a look around but haven't been able to see anything. I read the manual and it didn't say anything about temp sensors, only the thermostat in the water head. Any help is appreciated. Rohan

Can't seem to find this in any partslist online, so hoping someone knows the answer off-hand (before I start trial and error). Anyone know the size and type of nut that fits on the bolt where the carb cooling fan grounding wire is attached to the temp sensor bracket? '83 FJ60 if it matters...

1994 LC with 1FZ-FE. Driving home last night on a freeway, was in the 70's and slight rain when all of the sudden my top tank on the radiator cracked, steam everywhere. Temp gauge stayed in middle, never showed hot. If fact, temp has never show more than middle and I live in Phoenix, even...