Need help with gas gauge

[RockBit]

Originally Posted by LMH

It doesn’t help to jump a wire from the sender directly to chassis ground, does it?
It bypasses the tank that way.
Larry

With the tank back in the car, I can't access the sender. It is in the top of the tank, underneath the floor of the trunk.

Before I installed the tank, I check continuity from the sender to the tank with my meter. It indicated no resistance between the two.

[spdbrake]

I cut a hole in my trunk to access the sender (cuz I'm lazy). But I was off a bit in my calculations. 3" is a bit right?

I should have bought one of these.
https://walabot.com/diy