I have a malfunctioning low fuel light, checked jumping the harness and light does work, does anybody know if the thermistor can be replaced/serviced? I do have a second unit and isn't working either.

 

Have you got any solution yet?

 

How do you know it's malfunctioning? Have you run out of fuel completely? There is a service manual test; it is specific on how the thermistor is to be tested. You have done this?

 

Yes I have tested the bulb using the instructions and now it is confirm that thermistor is the problem.

But I cannot take out the sending unit. I tried twisting and everything but it doesn't came out.

It's a jdm one.



It can't be straighten more. I tried. Is it the minimum angle it has?

 

Oh ****, yeah you gotta wiggle it a ton to get it out. Twist and turn a bunch. But it will eventually come. I've done this on an 5th Gen Civic numerous times.

 

I tried every motion but I can't get it out. Is this the maximun angle? I can't get it straight

 

You don’t pull it out straight, you have to kinda keep twisting it as you bring it out. If i remember correctly it almost comes out upside down. It’s odd, and really only works one particular pattern.

 

I was searching alot for diy and videos on youtube but I couldn't find. Secondly where I can find the thermistor for low light.

 

This is the USDM part number, should be the same based on your pic, 37800-S04-305

 

Thanks but I only want to replace the ntc thermistor used for low light.

 

Ohh, idk if You can with how the unit is made. But I guess if you are competent enough with electronics, nothing is impossible. Lol

 

So yes today it came with little bit of wiggle and only low light thermistor is bad. Other than that the float is working pretty good.

 

Can you please tag someone who may know which value of thermistor need to be used?

 

@deschlong
Please can you tell me where I can get the thermistor?

 

From another low fuel level sensor. Like, any.

 

If I get the value of the thermistor, then it will be very easy to find the thermistor.

 

I also want to know the value of that thermistor