To Test a Throttle Position Sensor (TPS), Measure the Voltage

question 46

True/False

To test a throttle position sensor (TPS), measure the voltage on the signal return wire with the vehicle in key on, engine off (KOEO) mode. The voltage should be close to 5V with the throttle closed and gradually drop towards 0V at wide open throttle.

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Definitions:

T Procedures

Statistical methods based on the t-distribution that are used to estimate population parameters and test hypotheses, especially when sample sizes are small.

Probability Calculations

The process of determining the likelihood of a given outcome, often expressed as a number between 0 and 1.

Normal Data

Data that follows a normal distribution, characterized by a bell-shaped curve where most observations cluster around a central peak and probabilities for values taper off equally in both directions.

Alternative Hypothesis

A statement that contradicts the null hypothesis and is tested for possible acceptance in hypothesis testing.