Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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BLACKOP555
AUTOMOTIVE REPAIR CONTRIBUTOR
10,386 POSTS
TPS is the throttle position sensor.
it is a sensor that sits on the throttle body attached to the butterfly valve, and it tells the pcm the location of the butterfly valve for fuel to air mixture.