Question about 2007 Chevrolet Silverado 1500 2WD

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2010 chevy 1500 with 4.8 motor how to change throttle position sensor

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

keemo68
  • 1263 Answers

SOURCE: how to install a throttle position sensor on 93' 4.3 chevy 1500 truck

the two bolts that hold the sensor are torqued to 18 inch pounds. other than that it's self adjusted through the ecm

Posted on Apr 30, 2009

  • 206 Answers

SOURCE: I am needing to replace the throttle position sensor

It is located in the large hose coming from the air filter it just pulls out

Posted on Jun 01, 2009

  • 7 Answers

SOURCE: my 1996 chevy silverado 1500 4x4 5.0 is running

also check your fuel flow rate u can havegood pressure but not enough flow and make sureu dnt have water in the fuel

Posted on Jun 30, 2009

emissionwiz
  • 75797 Answers

SOURCE: 5.3 chevy hesitates when cold runs fine after warming up

what is the fuel pressure reading, sounds like low fuel pressure, you should have 60 PSI at idle and more when you throttle the engine up about 65 PSI, it should NEVER go down.

Posted on Aug 14, 2009

Testimonial: "I will have to have someone check my fuel pressure. I don't have the equipment to do that."

  • 7353 Answers

SOURCE: tps sensor on a 2002 chevy cavalier

Find where the throttle cable goes the the throttle body. Now on the opposite side of the throttle body is the TPS 3 wires/plug.

Posted on Jan 28, 2010

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Flash computer 2010 chevy equinox Abs, traction control, ck engine lights all come on. Vehicle goes into "safe" mode Drives at about 5 mph until I turn off & restart after 5 mins


Probably caused by the electronic throttle control . How many miles on the vehicle ? The gas pedal has position sensors that the PCM - engine computer uses to know how much to open the throttle plate .
Drive by Wire Function and diagnostics by Wells
What engine ?
The throttle actuator control (TAC) system is used to improve emissions, fuel economy, and driveability. The TAC system eliminates the mechanical link between the accelerator pedal and the throttle plate. The TAC system eliminates the need for a cruise control module and idle air control motor. The following is a list of TAC system components:
• The accelerator pedal assembly includes the following components:
- The accelerator pedal
- The accelerator pedal position (APP) sensor 1
- The APP sensor 2
• The throttle body assembly includes the following components:
- The throttle position (TP) sensor 1
- The TP sensor 2
- The throttle actuator motor
- The throttle plate
• The engine control module (ECM)

May 29, 2017 | Cars & Trucks

1 Answer

2005 Chevy blazer 6cyl 4x4 , car hesitates between 1500-2000 rpms


hesitation (flat spot) was common with cars sporting carbys
as it should be an EFI controlled engine then run the fault codes and look for accelerator position sensor., throttle motor , MAF/VAF sensors

Aug 19, 2015 | Cars & Trucks

1 Answer

Smog Filed due to error P0121 Throttle/Pedal Position Sensor/Switch A Circuit range/performance.


Replacing TPS will reset the light but will stay in memory until the computer is reset. For help to change throttle body sensor check out you tube :How To Install Replace Throttle Position Sensor Chevy Silverado GMC Sierra.

Mar 23, 2015 | 2007 Chevrolet Silverado 1500 2WD

1 Answer

1996 chevy 1500 4wd pu. carb. problems. rough start, and takeoff, poor gas mileage, and not shifting. has tbi.


Check the TPS, (throttle position sensor), and the IAC, (idle air control motor), for proper operation. Rebuild TBI unit if necessary. Kits are available aftermarket.

Oct 29, 2013 | Cars & Trucks

2 Answers

I have a new throttle position sensor for my 2004 chevrolet silverado with th 5.3 engine i can not locate it on the motor


it is located on the driver side of the throttle body where the air intake hose connects there is 2 sensors on this side its the bottome one not the top

Feb 12, 2011 | Chevrolet Silverado 1500 Cars & Trucks

1 Answer

My 2003 chevy truck goes into limp mode and pulls code PO220.Where is the tps sensor located?


Symptoms - Engine Light ON (or Service Engine Soon Warning Light)
- No throttle response Possible Causes - Harness or connector (The TP sensor circuit is open or shorted.)
- Electric Throttle Control Actuator (or Throttle Body Motor)
- Accelerator Pedal Position Sensor (APP) P0220 Description Electric Throttle Control Actuator consists of throttle control motor, throttle position (TP)sensor, etc. The throttle position sensor responds to the throttle valve movement.
The throttle position sensor has the two sensors. These sensors are a kind of potentiometers which transform the throttle valve position into output voltage, and emit the voltage signal to the ECM. In addition, these sensors detect the opening and closing speed of the throttle valve and feed the voltage signals to the ECM. The ECM judges the current opening angle of the throttle valve from these signals and the ECM controls the throttle control motor to make the throttle valve opening angle properly in response to driving condition.
When is the code detected? An unexpected voltage from the TP sensor is sent to ECM.

Dec 08, 2010 | 2003 Chevrolet Silverado 1500

1 Answer

I got a 1994 chevy with a throttle body 0n a 350 motor and it is idling from a 1000 rpm to 1500 rpm anyone know what causes this


You either have a vacuum leak somewhere, or the TPS throttle position sensor has malfunctioned.

Mar 12, 2010 | 1994 Chevrolet K1500

3 Answers

How to install a throttle position sensor on 93' 4.3 chevy 1500 truck


the two bolts that hold the sensor are torqued to 18 inch pounds. other than that it's self adjusted through the ecm

Apr 30, 2009 | Chevrolet 1500 Cars & Trucks

2 Answers

98 chevy 1500 loses power


This sounds like the exhaust is the prob. My guess is the convertor! Frankster016

Oct 25, 2008 | 1998 Chevrolet K1500

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