I open the gauge on my car dashboard just to see how it was built n works.
I try to turn the needle with my finger and found rpm needle are very easy to spin n loose.
But the fuel needle are diff.its quite hard n not loose.It cannot be resetted to zero.
But Rpm needle can drop to zero.
After fix back everything to normal...i went to gas station to fill up the fuel tank.
I fill up full tank,first it shows 3/4 full...so i tought it will turn to full in a while.
But for my surprise..its still in 3/4 scale even the tank was full enough.
So i dono how to fix it back.
Another thing..the low fuel indicator has been malfunctioned...i had checked the light..its still ok but the indicator isnt working.
So..i think want to do a separate circuit with LED indicator for that n dono how to do it.
Hope u guys can help me.
I try to turn the needle with my finger and found rpm needle are very easy to spin n loose.
But the fuel needle are diff.its quite hard n not loose.It cannot be resetted to zero.
But Rpm needle can drop to zero.
After fix back everything to normal...i went to gas station to fill up the fuel tank.
I fill up full tank,first it shows 3/4 full...so i tought it will turn to full in a while.
But for my surprise..its still in 3/4 scale even the tank was full enough.
So i dono how to fix it back.
Another thing..the low fuel indicator has been malfunctioned...i had checked the light..its still ok but the indicator isnt working.
So..i think want to do a separate circuit with LED indicator for that n dono how to do it.
Hope u guys can help me.