Coolant Temperature Sensor
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Coolant Temperature Sensor
Having issues finding the right temp sensor. I broke the original off with my clumsy self when I was removing the headers. I have tried Duralast SU112 which I just kept getting a High Input from and ACDelco 213-4333 which just constantly reads -36 degrees. What parts numbers are you guys using? My next bet would be Delphi and I have heard nothing but issues with Valucraft
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Edit: I realised I may be having grounds/electrical issues that could be causing the -36 readout
Last edited by Anthony Toal; 03-24-2017 at 09:01 AM.
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Anyone have a ohm chart for these sensors? I found where my two sensor wires were shorting across each other, but still have issues with proper read out and/or even a read. I want to make sure the three sensors I have are good still before i go deeper into the jungle of wires.
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Can anyone measure the ohms across the ect connector on the V, preferably 04 or 05. Getting 4.55kohms. I do get 5V at the connector, trying to see if this is a normal read out or if it can be a reason for my high input dtc
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it is, but what I am wondering is with the 4.55k ohm on the harness end + the resistance of the sensor is whats giving me a high input value. That is why I am hoping someone will take a ohm reading off the connector and let me know what value it is, so I can base it off of another break in the wire, or worse, the pcm
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Pretty pissed my manual is not as compleat as I thought (15 bucks mmmm,surprise!!!)
But I found little on the subject mentioned in there
I do like the bit about comparing the value to the iat on a cold start. Don't suppose you have access to an OBD scanner to confirm what your dic is telling you? Is your trans temp/ oil, anything else out of whack?
I don't remember reading about you having driving issues, hard starts,over heating or your fans running ***** out all the time. I hate to say it but if the value is correct on a scanner it is in the dash.
But I found little on the subject mentioned in there
I do like the bit about comparing the value to the iat on a cold start. Don't suppose you have access to an OBD scanner to confirm what your dic is telling you? Is your trans temp/ oil, anything else out of whack?
I don't remember reading about you having driving issues, hard starts,over heating or your fans running ***** out all the time. I hate to say it but if the value is correct on a scanner it is in the dash.
Last edited by vroom_vroom; 04-01-2017 at 10:23 PM.
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Pretty pissed my manual is not as compleat as I thought (15 bucks mmmm,surprise!!!)
But I found little on the subject mentioned in there
I do like the bit about comparing the value to the iat on a cold start. Don't suppose you have access to an OBD scanner to confirm what your dic is telling you? Is your trans temp/ oil, anything else out of whack?
I don't remember reading about you having driving issues, hard starts,over heating or your fans running ***** out all the time. I hate to say it but if the value is correct on a scanner it is in the dash.
But I found little on the subject mentioned in there
I do like the bit about comparing the value to the iat on a cold start. Don't suppose you have access to an OBD scanner to confirm what your dic is telling you? Is your trans temp/ oil, anything else out of whack?
I don't remember reading about you having driving issues, hard starts,over heating or your fans running ***** out all the time. I hate to say it but if the value is correct on a scanner it is in the dash.
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It is my connector, after pulling the pins and putting them straight into the sensor, the ect is working fine, just waiting on the new connector to get here now.
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Thanks boss, i found this site they gave me some idea of what ohms your suppose to have
http://troubleshootmyvehicle.com/gm/...-temp-sensor-1
with the pins out, measured around 500 ohms, big *** difference fromt he 4.5k i was seeing
http://troubleshootmyvehicle.com/gm/...-temp-sensor-1
with the pins out, measured around 500 ohms, big *** difference fromt he 4.5k i was seeing