Van's Resistive sender Hook Up

[petehowell]

Hello,

Does the 5 volt excitation line need to be hooked up to the resistive fuel senders, or do I just hook the sense line up to the sender output? I am converting from a GRT EIS 4000.

Thanks,

Pete

 

[dynonsupport]

You just hook the sender in to the fuel sender input lines on the EMS. No other connections are needed.

 

[Simn_Smith]

Just to follow up on this.

I have a Europa with one tank and a resistive float/reed switch type sender. It has two wires coming out of the top. Do I connect these to pins 20 & 21 on the D37 or one to pin 20 and the other to a positive supply? If so then 5v or 12v?

Thanks

 

[dynonsupport]

If the sender is resistive, you hook one wire to ground and one to pin 20. The fuel level is read as resistance from the pin to ground.

 

[Simn_Smith]

Once again, thanks for then lightning quick reply