Low Fuel Light equals how many remaining miles?

[Toran]

Hello Good People,

I was curious how many miles our rucks may get once the Low Fuel Light comes on?
I know there are several variables to consider while looking at a baseline.

Thanks

 

[terryjm1]

Also, how many gallons remain when the light comess on?

 

[robertf]

i usually drive 5 more miles to a nicer gas station. like you said there are a ton of variables, the biggest one being was the float arm bent during installation

on the back of the guage cluster r14 and r15 are the divider for the comparator. a microprocessor requires it be set for a few seconds before turning on the light and unset for about a minute before turning it off. r16 also pulls the signal low when the comparator is set for hysteresis control. supply voltage is 5v