How To Change Throttle Position Sensor On Ford F150
How To Change Throttle Position Sensor On Ford F150. If your vehicle has the throttle out in the open in a visible and accessible area then the job shouldn't be too hard and it could cost you under $500 fix with parts and labor. The tp sensor is being fed with 4.5 to 5 volts.this means that the throttle position sensor (tps) is getting power from your 4.2l ford fuel injection computer.
This ground is known as the sensor return in ford tech speak. Perfect fit on my 1995 ford f150 4x4 with 5.8l efi. Install the new throttle position sensor.
This Ground Is Known As The Sensor Return In Ford Tech Speak.
Once you step on the accelerator pedal, the throttle plate opens and since the tps is connected to the throttle, it starts to measure how much it opens. Turn the key to the off position and repeat the cycle 3 times. Disconnect the electrical connector from the throttle position sensor.
Remove Clamps, Coolant Tubes And Vacuum Line From Throttle Body.
The pcm (powertrain control module=fuel injection computer) feeds the throttle position sensor with 5 volts and a ground. If your vehicle has the throttle out in the open in a visible and accessible area then the job shouldn't be too hard and it could cost you under $500 fix with parts and labor. Remove the throttle body cover, then remove throttle body sensor, which is mounted on the front of your mantle fold.
Then Slowly Depress The Gas Pedal All The Way To The Floor.
This step can also be necessary when you install a new sensor. Tighten the mounting screws and attach the electrical connector. Remove tubes from air cleaner box to throttle body.
Remove The Throttle Position Sensor.
Don't take your neg reading from engine ground or chassis ground, use the black wire on the tps. If the resistance is out of specifications, the tps must be replaced. Makes sure to attach the hood support struts as you have many works to do.
Disconnect The Negative Battery Cable And Set It Aside.
Removing sensor mounting screws 8. The first thing we do to reset throttle position sensor ford rightly is opening the hood of the truck. Remove the throttle position sensor.
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