1 reply to this topic

[BlueJay73]

Installing Iron Canyon Motorsports fuel sender to my new AIM MXm to get fuel level reading.

AIM website mentions a properly dimensioned external pull up resistor.

Does a pull up resistor have to be wired in, or does the ICM unit have a properly dimensioned pull up resistor inside of the ICM unit?

[Jeff Wasilko]

The ICM sensor directly outputs 0-5V, so no need for a pull up resistor.