A cheap cooling sensor might not.
2003 trailblazer cooling fan speed sensor location.
Gm has issued a service bulletin to address a p0526 cooling fan speed sensor circuit trouble code on the following vehicles.
But that code has nothing to do with temp sensor.
If the code returns they have successfully diagnosed a larger issue with the fan speed sensor circuit and should move on to other repairs.
Replaced water temperature read more.
2002 05 chevy trailblazers trailblazer exts gmc envoys envoy xls.
Check that wiring has continuity the wire to sensor must have 5v.
2 output control.
Replaced fan clutch and speed sensor wiring.
Checked visible wires for chaffing.
Cooling fan speed sensor circuit.
If you have a code p1481 or similar pointing at the cooling fan speed sensor often you have to fix or replace the wiring rather that the sensor.
This clutch fan has 5 wires.
Currently have p0480 code on my 2005 chevy trailblazer.
Have gone through several dtc codes.
Replace your faulty engine cooling component with this highly efficient.
Shut the truck off while i was sitting there and then started it back up and when i did that the temperature came down a few degrees and as long as i left the.
Here an interesting website on trailblazer fan system.
I have a 2003 trailblazer ls.
It is considered generic because it applies to all makes and models of vehicles 1996 newer although specific repair steps may vary depending on the model.
This diagnostic trouble code dtc is a generic obd ii powertrain code.
The speed of the fan does not agree with the commanded speed you may have another bad fan clutch.
How to troubleshoot an electronic clutch fan circuit on an olds bravada or chevy blazer with a 4 2l engine.
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Chevy trailblazer ext 5 3l 2003 coolant temperature sensor by delphi.
Common mistakes when diagnosing the p0526 code in some cases a reoccurring p0526 code is due to a mechanic replacing the cooling fan motors without performing a more thorough diagnosis.
P0526 cooling fan speed sensor circuit fix code p0526 cooling fan speed sensor circuit.
The cooling fan speed sensor is built in inside the fan clutch.
