MOTEC ADL and ATL Fuel Level

[RSeq86]

Hi mates,

I have an ATL Fuel Level Sender (240Ω - Empty to 33Ω - Full) with gauge and I want to connect the signal to Motec ADL to Fuel Level channel.
Do I just need to connect the signal wire between the Sender and the Gauge like this diagram that I send attached, or do I have to do some resistance pullup?

The Sender has a 12V power supply and ground.

Thank You.

[Stephen Dean]

Hi,

Is there a datasheet for the sender?

[RSeq86]

Hi,

Thanks for the quick response.
Attached is the data sheet for The ATL EL-AD-151 (Resistance Output).

[RSeq86]

any help please?

[Stephen Dean]

Hi,

Wire this into a free AV input on the with a pullup to 5V through probably a 220 ohm resistor.