500 Electric Fiat 500 Conversion

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500 Electric Fiat 500 Conversion

FreedomWon

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Hi Fiat lovers

I am converting a 2010 Fiat 500 1,2 to electric drive in South Africa. It is looking awesome but I have two technical challenges that I am hoping some good folk can help me with.

1) I want to use the original electronic accelerator pedal to control my motor controller. Can anyone send me the pin configuration and internal circuitry of the pedal and the wires going into it from the car? It has six pins on it labelled A, B , C, D and F.

2) I also want to use the original fuel quantity display but I need to know what I must put on the wires that went to the old fuel sender to get the proper range i.e. is it a voltage range? Is the sender simply a resistor?

I look forward to hearing from some of those more tech savvy people out there.

Cheers

Antony
 
If UFI's engine ever goes bang, there's a fair chance he'll get an EV conversion.

For the throttle, looking at the connector with the clip at the top they are (L to R):

A power supply
B common Gnd
C output
Dpower supply
E common Gnd
F output

Inside are nothing more than two potentiometers

The fuel sender will typically generate a 0-5v signal, but I can't find any specific info.
 
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