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2005 Chevrolet Trailblazer Question: Vehicle speed sensor circuit located in 2005 chevy trailblazer Ls 6cilinders 4wd

 

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natanael ramirez, 4.2L 6 Cylinder, Ijamsville, MD, June 14, 2013, 18:09
 Rookie

I need to know where is located the vehicle speed sensor circuit

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  • Answer #1

    ChevyASE June 20, 2013, 06:38
     Journeyman

    Well, being a 4WD vehicle, I have to ask, Which Speed Sensor? The ones for the ABS, Transfer Case or Transmission? Any codes stored? Any 4WD issues or "Service 4WD System" messages? Need more info to help you.

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    natanael ramirez, June 22, 2013, 04:39
     Rookie

    C0055 vehicle speed sensor circuit...2005 chevy trailblazer Lt 4.2 4wd 6cilinders 4doors

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    ChevyASE, June 26, 2013, 03:09
     Journeyman

    Ok. That code relates to the Rear Wheel Speed Sensor Circuit, which is also the Vehicle Speed Sensor. It is the one located on the Transfer Case output shaft housing which is wherwe the rear driveline attaches. There are a couple of engineering bulletins for this condition. If you email me your email and the vehicle VIN # (I only need the last 8 digits of the VIN) I will send you the bulletins, diag code chart and wiring schematics so you can try to figure it out. Don't throw parts/money at it until you know what you need. Could be the connector / wiring harness or the sensor or possibly the PCM or EBCM. My email is ChevyASE@aol.com

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    natanael ramirez, June 26, 2013, 04:06
     Rookie

    My gmail is natingo84@gmail.com and the vin number is 1gndt13s952190573

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    ChevyASE, June 26, 2013, 04:45
     Journeyman

    Email sent. Hope it helps.

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    natanael ramirez, June 26, 2013, 13:44
     Rookie

    I dont have my gmail yet

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