It's most likely the sending unit. have your mech check that for you.
No.
On a 1990 Chrysler New Yorker, the starter relay is built into the starter. The starter is located on the front of the engine, behind the engine mount.
Chrysler does not use reset switches.
4.5 quarts.
It is in the fuel tank.
Check and possibly replace the coil.
in the fuel tank
1990
Starter, on the starter. Transmission, on the transmission.
It is the part that the accelerator cable hooks to.
More than likely a blown fuse.
It is inside the fuel tank.