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Old 08-03-2007, 12:08 AM
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Question Low Coolant light

I keep getting the low coolant light coming on in the instrument panel...coolant is fine, no overheating.....does anyone know if I can disconnect it somewhere..I looked, but can't see where it is located....on rad or overflow container.???? anyone know??? Thanks...
Old 08-03-2007, 12:12 AM
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Low coolant sensor is on the r.h. rad tank, about 6 in. down. It's a square sensor with a two wire connector. I think if you just unplug it the light will go out.
Old 08-03-2007, 12:14 AM
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Originally Posted by GOaT Cheese
Low coolant sensor is on the r.h. rad tank, about 6 in. down. It's a square sensor with a two wire connector. I think if you just unplug it the light will go out.
you mean passenger side...and down a few inches???
Old 08-03-2007, 12:17 AM
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The sensor has gone bad... Replace it with a new one... this is something that seems to happen to everyone... no biggie, just get a new one... I wouldn't just disconnect it. Mine went bad, then I replaced it and it fixed the problem. About 2 months ago (1 year later) the light came back on again.. So I thought the sensor went bad. Well just so happens I had a hole in my radiator and my coolant WAS actually low... Disconnecting it is NOT a good idea for long term...

It's located on the back side of the radiator right below the radiator cap...

Old 08-03-2007, 12:20 AM
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Thanks man..gonna get that done tomorrow.....great pic....looks pretty easy to get to......
Old 08-03-2007, 12:27 AM
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it is... there is a small metal bracket (looks like a bent up paperclip) that holds it in place... it's not too hard to get off...
Old 08-03-2007, 12:53 AM
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Originally Posted by NHRAMAN
you mean passenger side...and down a few inches???
Ya, the R.H. radiator tank, I thought that is what I said.
Old 08-03-2007, 11:02 AM
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Originally Posted by GOaT Cheese
Ya, the R.H. radiator tank, I thought that is what I said.
YEAH--I was tired man...thanks.
Old 08-04-2007, 01:13 AM
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If you already unclipped the sensor wires, and have taken off the wire paperclip like clip, then the sensor should just come out with a slight pull, and i'd twist back and forth at the same time to coherse it to pop out... it's got a rubber O-ring on it probably making it a little tough but it shouldn't be too bad... Coolant will come out so i'd have something handy real quick to plug it up until you are ready to put the new one back in...
Old 08-04-2007, 01:16 AM
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Originally Posted by Soul TKR
If you already unclipped the sensor wires, and have taken off the wire paperclip like clip, then the sensor should just come out with a slight pull, and i'd twist back and forth at the same time to coherse it to pop out... it's got a rubber O-ring on it probably making it a little tough but it shouldn't be too bad... Coolant will come out so i'd have something handy real quick to plug it up until you are ready to put the new one back in...
how do you get the wire off..you mean the one that goes around the whole inside part[sorta]of the sensor???
Old 08-04-2007, 01:19 AM
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Originally Posted by NHRAMAN
how do you get the wire off..you mean the one that goes around the whole inside part[sorta]of the sensor???
If you are talking about the sensor wires... and NOT the paperclip wire... then what you need is a flat head screw driver to pry the flap on the clip open, then pull the sensor wire/clip off...
Old 08-04-2007, 01:20 AM
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Originally Posted by Soul TKR
If you are talking about the sensor wires... and NOT the paperclip wire... then what you need is a flat head screw driver to pry the flap on the clip open, then pull the sensor wire/clip off...
in the pic above...do I just pull that off..or is there another clip.???
Old 08-04-2007, 01:26 AM
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Originally Posted by NHRAMAN
in the pic above...do I just pull that off..or is there another clip.???
There's 3 things total holding that sensor in there...

1. The sensor wire clip... sort of looks like this



2. The little metal "paperclip" bent up clip that goes around the whole sensor to hold it in place...

3. Sheer tight fitment of the sensor in the radiator...

comprenday?
Old 08-04-2007, 01:27 AM
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Originally Posted by Soul TKR
There's 3 things total holding that sensor in there...

1. The sensor wire clip... sort of looks like this



2. The little metal "paperclip" bent up clip that goes around the whole sensor to hold it in place...

3. Sheer tight fitment of the sensor in the radiator...

comprenday?
I removed that!!!...do you just pull/pry the sensor off??
Old 08-04-2007, 01:28 AM
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Originally Posted by NHRAMAN
I removed that!!!...do you just pull/pry the sensor off??
YES!

after you make sure and get the #2 clip i stated above off... or it won't come off...
Old 08-04-2007, 01:29 AM
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Originally Posted by Soul TKR
YES!

after you make sure and get the #2 clip i stated above off... or it won't come off...
#2 clip is removed......how?????
Old 08-04-2007, 01:31 AM
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Originally Posted by NHRAMAN
#2 clip is removed......how?????
OMG LMFAO!!!!

what "how" are you asking? sound like you got "2" total clips out... that's all that's holding it in... you just need to pull and twist and it should come out of the radiator...
Old 08-04-2007, 01:32 AM
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Originally Posted by Soul TKR
OMG LMFAO!!!!

what "how" are you asking? sound like you got "2" total clips out... that's all that's holding it in... you just need to pull and twist and it should come out of the radiator...
NO--I mean HOW do you remove THE #2 CLIP????
Old 08-04-2007, 01:34 AM
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Originally Posted by NHRAMAN
NO--I mean HOW do you remove THE #2 CLIP????
which would be the wire paperclip just to clarify...

the screwdriver again would work... lemme make a crude drawing of how the clip is on the sensor... gimmie a sec
Old 08-04-2007, 01:42 AM
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