etb dd2 dash help

[tony k]

not much of a update,just done a few silly bits,ie put front bumper on,gave the car a clean,as was really dirty
Stuck on my digi dash its a etb dd2 one,all the other bits work,but cant get the petrol gauge to work,was saying n/c,found the wire for it and plugged it up to the original nova wire,blue with a thin black strip,but says zero now,but put a jerry can in and still the same,ive got the original tank,is the something else you need to put inline to get it to calculate the fuel

its one this one
http://www.etbinstruments.com/Images/dd2_face.jpg

just spoke to etb who make the dd2 dash,the said i need to measure the resistance of the float,on empty and full.anyone know that as aint got a scooby about

Cheers
Tony
__________________

[Graeme]

I'd think you could do it with a basic multi-meter between the tank sender cable and ground, fill it completly and take a reading and then again on empty, that'll give you your two reading and then ask them how to calibrate it

[tony k]

can you do it with taking the float out tho,would be alot easier that way