How to service and repair the Throttle Position Sensor on GMC C2500?

You need to begin Throttle Position Sensor maintenance by disconnecting the negative Battery Cable. After disconnecting the position (TP) sensor electrical connector begin by removing the generator. Start by unscrewing the tp sensor attaching screws during the sensor disassembly process and then extract both the sensor and its o-ring seal from the position. Install the tp sensor o-ring seal onto the tp sensor first then set the tp sensor onto the Throttle Body when the throttle valve rests in the closed position maintaining proper alignment of the tp sensor lever with the tp sensor drive lever on the throttle shaft. Attach and screw in the tp sensor attaching screws before tightening them to 2 n.m (18 lb in). Connect the tp sensor electrical connector first then install the generator and complete the installation by reconnecting the negative Battery Cable.

OEM GMC C2500 Throttle Position Sensor

TPS Switch

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7 Throttle Position Sensors found

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GMC C2500 Throttle Position Sensor Part Number: 17106681
$46.66 MSRP: $94.76
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Product Specifications
- Other Name: Sensor, Multi Portion Fuel Injection Throttle Position; Sensor Kit, Multi Portion Fuel Injection Throttle Position; Throttle Body Sensors; Computer Control Sensors
- Replaces: 17112404, 17112679, 17087653
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1995 GMC C2500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
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GMC C2500 Throttle Position Sensor Part Number: 10137417
$189.82 MSRP: $591.92
You Save: $402.10 (68%)
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Product Specifications
- Other Name: Sensor, Multi Portion Fuel Injection Throttle Position; Sensor, Throttle Body Throttle Position
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 GMC C2500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.5 L DIESEL
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GMC C2500 Throttle Position Sensor Part Number: 17078448
Product Specifications
- Other Name: Sensor Assembly, Carburetor Throttle Position
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1986 GMC C2500 | Base, High Sierra, Sierra Classic | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
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GMC C2500 Throttle Position Sensor Part Number: 17123852
Product Specifications
- Other Name: Sensor, Multi Portion Fuel Injection Throttle Position
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C2500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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GMC C2500 Throttle Position Sensor Part Number: 17111471
Product Specifications
- Other Name: Sensor Kit, Multi Portion Fuel Injection Throttle Position; Sensor Kit, Throttle Body Throttle Position
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1990, 1985-1986 GMC C2500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC C2500 Throttle Position Sensor Part Number: 14071076
Product Specifications
- Other Name: Sensor, Multi Portion Fuel Injection Throttle Position; Sensor, Computer Control Sensors; Sensor, Throttle Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 GMC C2500 | Sierra, Sierra SLE, Sierra SLX | 8 Cyl 6.2 L DIESEL
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GMC C2500 Throttle Position Sensor Part Number: 17111787
Product Specifications
- Other Name: Sensor Kit, Multi Portion Fuel Injection Throttle Position; Oxygen Sensor; Sensor Kit, Throttle Body Throttle Position
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 GMC C2500 | Base, High Sierra, Sierra Classic | 8 Cyl 6.2 L DIESEL

GMC C2500 Throttle Position Sensor

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The GMC C2500 Throttle Position Sensor (TPS) is one of the most important parts that play a major role in increasing the power and efficiency of the GMC C2500 vehicles. For the most part, the TPS is known for its efficiency in delivering information to the fuel injection system concerning the right power to the engines according to the position of the throttle, in real time. This advanced sensor, especially the non-contact form utilizing Hall effect or magnetoresistive technologies, feeds back information to the ECU critical to certain sorts of electronic throttle control. The application of the Throttle Position Sensor is compatible with the GMC C2500 produced from the year 1960 to 1998 as it is suitable for various models under this GMC C2500 series. The TPS is connected with the throttle of the auto vehicle and helps in monitoring the position of the same in a precise manner to ensure that the correct quantity of fuel is supplied to the car's engine hence improving efficiency and safety since there will be no chance of stalling or misfires. Due to a number of features, the GMC C2500 Throttle Position Sensor enjoys a high popularity in the contemporary automotive market: it is manufactured to withstand even tough conditions along with being a product of modern technology. Thus, with the help of this sensor, which can be installed on different trims of the GMC C2500, one can enhance the indicators of the truck's powerful performance along with strengthening its inviolable image of reliability and stability; as a vital component that is necessary for the proper functioning of the fuel system of the GMC C2500.

GMC C2500 Throttle Position Sensor Parts Questions & Experts Answers

Throttle Position Sensor
17123852
Q: How to service and repair the Throttle Position Sensor on GMC C2500?
A:
You need to begin Throttle Position Sensor maintenance by disconnecting the negative Battery Cable. After disconnecting the position (TP) sensor electrical connector begin by removing the generator. Start by unscrewing the tp sensor attaching screws during the sensor disassembly process and then extract both the sensor and its o-ring seal from the position. Install the tp sensor o-ring seal onto the tp sensor first then set the tp sensor onto the Throttle Body when the throttle valve rests in the closed position maintaining proper alignment of the tp sensor lever with the tp sensor drive lever on the throttle shaft. Attach and screw in the tp sensor attaching screws before tightening them to 2 n.m (18 lb in). Connect the tp sensor electrical connector first then install the generator and complete the installation by reconnecting the negative Battery Cable.