Quote:
Originally Posted by TimBSmith
I am evaluating ways to test the gauge which only reads zero or pegs at 80psi.
Thankful.
|
Buy this 120 ohm resistor:
https://www.amazon.com/EDGELEC-Resis...s%2C132&sr=8-2
If you connect the resistor between the gauge sender connection and ground, that should give you around half scale on any 33-240 ohm configured gauge. For an A4, that is typically all of them but volts or amps.