2002 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.

2002 trailblazer cooling fan speed sensor location.

2 output control. Will a fan clutch from a 2004 chevy trailblazer fit a 2002 trailblazer. Here an interesting website on trailblazer fan system. Check that wiring has continuity the wire to sensor must have 5v.

P0526 cooling fan speed sensor circuit fix code p0526 cooling fan speed sensor circuit. Chevy trailblazer trailblazer ext 2002 cooling fan temperature switch by hayden. How to troubleshoot an electronic clutch fan circuit on an olds bravada or chevy blazer with a 4 2l engine. 2002 chevrolet trailblazer trailblazer ascender cooling fan clutch speed sensor assembly.

Check that wiring has continuity the wire to sensor must have 5v. 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. 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. Its the cooling fan speed sensor that needs to be replaced.

Here an interesting website on trailblazer fan system. The cooling fan speed sensor is built in inside the fan clutch. Hayden automotive engineers manufactures and supplies a wide range of products designed to keep your car truck or performance vehicle running cool. 8 people found this helpful.

The cooling fan speed sensor is built in inside the fan clutch. 2002 05 chevy trailblazers trailblazer exts gmc envoys envoy xls. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. This diagnostic trouble code dtc is a generic obd ii powertrain code.

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. I got check engine light on and poped code p1481 fan speed circuit sensor does that mean that i have a bad fan clutch since mine is an electronic fan clutch. While under warranty was told by dealer that the noise was.