Sending Unit wire(s)?
#1
Racer
Thread Starter
Sending Unit wire(s)?
I looked everywhere on here to find this but couldn't. On a '76 gas tank sending unit, there's a tan (ohms) wire that goes to the tank from the gauge, and a pink(voltage) wire that also goes to the gauge. My simple question is this - Is there only one wire that goes to the sending unit in the tank? (ohms) wire probably. Thanks
#2
Melting Slicks
not much help here, but there was only the tan that ran from the dash, and an a short earth from the sender to the frame on my '72.
i replaced the then 43 yr old with a new piece years ago, as i thought the old wires resistance was affecting the fuel gauge reading.
i replaced the then 43 yr old with a new piece years ago, as i thought the old wires resistance was affecting the fuel gauge reading.
#3
this article from Wiilcox explains how everything works
http://repairs.willcoxcorvette.com/w...it-testing.pdf
http://repairs.willcoxcorvette.com/w...it-testing.pdf
The following 2 users liked this post by MelWff:
brian76 (06-15-2018),
Street Rat (06-15-2018)