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Hands-on Clinic => Skills and Trades => Topic started by: dalyningkenk on Oct 6, 2021

Title: What could be the problem if the prove-out display function does NOT illuminate the cluster properly?
Post by: dalyningkenk on Oct 6, 2021

Question 1

In some fuel gauge systems, what is the purpose of an anti-slosh/low fuel warning module?

◦ To reduce fuel gauge needle fluctuation
◦ To reduce fuel movement in the tank
◦ To monitor fuel consumption
◦ To monitor fuel tank temperature

Question 2

What could be the problem if the prove-out display function does NOT illuminate the cluster properly?

◦ Faulty stepper motor
◦ Excessive coolant temperature sensor resistance
◦ Poor instrument panel ground
◦ Faulty fuel tank sending unit

Title: What could be the problem if the prove-out display function does NOT illuminate the cluster properly?
Post by: welcom1000 on Oct 6, 2021

Answer 1

To reduce fuel gauge needle fluctuation

Answer 2

Poor instrument panel ground

Title: Re: What could be the problem if the prove-out display function does NOT illuminate the cluster prop
Post by: Julian Li on Dec 6, 2022

thank you