Fuel guage Ohms

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A112H
Posts: 7681
Joined: Tue Mar 24, 2009 5:01 am

Fuel guage Ohms

Post by A112H »

Does anyone know what Ohm the stock Galant fuel guage/sender is? My fuel cell runs 0 - 90 Ohm and I don't know if this will work with my sender or not. If not, can you buy a resister or something to make my guage work correctly?
Superscan811
Posts: 1689
Joined: Sun Mar 22, 2009 4:12 pm
Location: Sydney

Re: Fuel guage Ohms

Post by Superscan811 »

Jason, don't know if it's the same but here is a couple of pages out of the '77 LB lancer workshop manual.

Image
Image

Hope this helps.

Cheers.
A112H
Posts: 7681
Joined: Tue Mar 24, 2009 5:01 am

Re: Fuel guage Ohms

Post by A112H »

Looks good SS but sadly it means a heap of stuff all to me, lol. All I can tell you confidently about electrics is not to lick power points and don't piss on a electric fence :thumpsup:
Superscan811
Posts: 1689
Joined: Sun Mar 22, 2009 4:12 pm
Location: Sydney

Re: Fuel guage Ohms

Post by Superscan811 »

A112H wrote:All I can tell you confidently about electrics is not to lick power points and don't piss on a electric fence :thumpsup:
:lol: :lol: :lol:

A112H wrote:Looks good SS but sadly it means a heap of stuff all to me,
I'll see what I can find for you..


Cheers.
Sparkington
Sigma-Galant Police (Global Mod)
Posts: 209
Joined: Fri Feb 18, 2011 2:40 pm
Location: QLD-Brisbane

Re: Fuel guage Ohms

Post by Sparkington »

According to the insert manual it won't work as your fuel cell, 0-90ohm and the factory is 17-120ohm. So I don't think you could use a resistor. You would have to muck around and adjust the voltage regulator to suit the new one.
Image
Superscan811
Posts: 1689
Joined: Sun Mar 22, 2009 4:12 pm
Location: Sydney

Re: Fuel guage Ohms

Post by Superscan811 »

Put in an 33ohm 5watt resistor on the output of the fuel cell and you now have 33- 123ohm.
Empty will be spot on but full may show a bit low (as long as the Lancer fuel sender is the same as the galant).

Cheers.
A112H
Posts: 7681
Joined: Tue Mar 24, 2009 5:01 am

Re: Fuel guage Ohms

Post by A112H »

Cheers for that SS, your a dead set champ :thumpsup:
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