fuel level sensor on 2000 camaro to ms3 without ecu

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BoostedBitch
MS/Extra Newbie
Posts: 5
Joined: Fri Dec 09, 2016 8:00 am

fuel level sensor on 2000 camaro to ms3 without ecu

Post by BoostedBitch »

looking to read my factory fuel level sensor on ms3pro without having the factory ecu on the car. Any help would be grateful.
Matt Cramer
Super MS/Extra'er
Posts: 17499
Joined: Thu Apr 16, 2009 8:08 pm

Re: fuel level sensor on 2000 camaro to ms3 without ecu

Post by Matt Cramer »

What's its resistance at full and empty?
Matt Cramer -1966 Dodge Dart slant six running on MS3X
BoostedBitch
MS/Extra Newbie
Posts: 5
Joined: Fri Dec 09, 2016 8:00 am

Re: fuel level sensor on 2000 camaro to ms3 without ecu

Post by BoostedBitch »

Full is 260 and empty is 40
Matt Cramer
Super MS/Extra'er
Posts: 17499
Joined: Thu Apr 16, 2009 8:08 pm

Re: fuel level sensor on 2000 camaro to ms3 without ecu

Post by Matt Cramer »

OK, I'd try something around a 150 ohm pull up resistor to 5 volts. Then use a linear calibration with zero = 1.05 volts and 100% full = 3.17 volts.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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