What is the purpose and location of the Throttle Position Sensor (TPS) on Chevrolet K1500?

The Throttle Position Sensor (TPS) is a potentiometer attached to the end of the throttle shaft on the throttle body. It senses changes in output voltage to determine fuel delivery according to angle of throttle valve. Irregular bursts of fuel and an unsteady idle could be caused by a worn-out or slack TPS. The position sensor is located on one side of the throttle body. Look for loose terminals and wires, otherwise this sensor will not work properly. Prior to checking TPS, make sure that supply voltage and ground circuit are operational. Unplug the electrical connector and measure voltage across it, which should be about 5.0 volts. Otherwise, examine wiring too if not okay. To test its operation, reconnect with probe touching the dark blue wire terminal from behind as you gradually open up until there is smooth rise in voltage; otherwise replace it with another one as earlier mentioned above. In order to install a new TPS, remove some parts first in order to gain access for it including: disconnecting the electric connector while separating mounting screws too; besides these actions they have installed a new O-ring plus aligned TPS over which tightening had been done through screwing those four screws so that their ends only would remain visible underneath its groove where replacement must take place when necessary!

Genuine Chevrolet K1500 Throttle Position Sensor

TPS Switch

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6 Throttle Position Sensors found

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Chevrolet K1500 Sensor,Throttle Position
Part Number: 17106681
$45.64 MSRP: $94.76
You Save: $49.12 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR KIT, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Replaces: 17112404, 17112679, 17087653
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1995 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet K1500 Sensor Assembly, Throttle Position
Part Number: 10137417
$184.07 MSRP: $591.92
You Save: $407.85 (69%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel
- 1988-1991 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel
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Chevrolet K1500 Sensor,Throttle Position
Part Number: 17123852
Product Specifications
- Other Name: SENSOR, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
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Chevrolet K1500 Sensor Kit, Throttle Position
Part Number: 17111471
Product Specifications
- Other Name: SENSOR KIT, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
View related parts
Chevrolet K1500 Sensor Assembly, Throttle Position
Part Number: 14071076
Product Specifications
- Other Name: SENSOR, Multi Port Fuel Injection Throttle Position; Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel
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Chevrolet K1500 Sensor Kit,Tbi Throttle Position
Part Number: 17111787
Product Specifications
- Other Name: SENSOR KIT, Multi Port Fuel Injection Throttle Position; Oxygen Sensor, Throttle Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel

Chevrolet K1500 Throttle Position Sensor

In Chevrolet K1500, Throttle Position Sensor (TPS) is an important part of the Vehicle's fuel management system, which measures the position of the throttle and feeds back to the system the position of throttle to enable it to adjust the fuel/air mixture for combustion. Usually an electromechanical type of this sensor, based on the non-contact type such as a Hall Effect sensor or magnetoresistive, sends information directly to the fuel injection system to provide the required power to the engine. In electronic throttle control systems, therefore, the "Throttle Position Sensor," or TPS, guarantees dynamic accelerating, steady-speed running, and coasting by continually computing the necessary fuel volume. TPS may deteriorate, hence reducing fuel efficiency and performance hence the need for replacement in case of deterioration.

Each OEM Chevrolet K1500 Throttle Position Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet K1500 Throttle Position Sensor Parts Questions & Experts Answers

Sensor,Throttle Position
17106681
Q: What is the purpose and location of the Throttle Position Sensor (TPS) on Chevrolet K1500?
A: The Throttle Position Sensor (TPS) is a potentiometer attached to the end of the throttle shaft on the throttle body. It senses changes in output voltage to determine fuel delivery according to angle of throttle valve. Irregular bursts of fuel and an unsteady idle could be caused by a worn-out or slack TPS. The position sensor is located on one side of the throttle body. Look for loose terminals and wires, otherwise this sensor will not work properly. Prior to checking TPS, make sure that supply voltage and ground circuit are operational. Unplug the electrical connector and measure voltage across it, which should be about 5.0 volts. Otherwise, examine wiring too if not okay. To test its operation, reconnect with probe touching the dark blue wire terminal from behind as you gradually open up until there is smooth rise in voltage; otherwise replace it with another one as earlier mentioned above. In order to install a new TPS, remove some parts first in order to gain access for it including: disconnecting the electric connector while separating mounting screws too; besides these actions they have installed a new O-ring plus aligned TPS over which tightening had been done through screwing those four screws so that their ends only would remain visible underneath its groove where replacement must take place when necessary!