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Topic: Low fuel light won't go out

in Forum: C3 Electrical


Low fuel light won't go out

Posted: 6/6/14 7:24pm Message 1 of 3
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Ash Fork, AZ - USA
Joined: 4/18/2007
Posts: 1058
Vette(s): 1981 Red Interior White exterior
Low fuel light won't go out.  New circuit board. Fuel gauge works fine, fairly accurate for a fuel gauge actually.  Fill the tank and the light stays on.  Personally if there isn't an easy fix, I'm pulling the bulb.  Any ideas?

Damn wiper motor still won't work either.  Motor tests fine, new switch and new bypass for the delay behind passenger seat.

Next electrical problem is going to be tackling the blower...is it the motor, the switch?  Stayed tuned, same vette time, same vette channel



Dave C..........My mantra: I can not be bought!!      Long and short term leases available.
In the words of Zora Arkus-Duntov "Is your seat belt fastened? Alright, Let's go"


Yeah, I know, Shut up Dave.
Lifetime Member #192


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Re: Low fuel light won't go out

Posted: 6/7/14 5:20am Message 2 of 3
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WEST SENECA, NY - USA
Joined: 12/3/2001
Posts: 2379
Vette(s): 1981 Blue Ice Met. w/pearl ghost flames TKO500 5speed. LS1 Swap 3.45 Dana 44.
Now when you say new circuit board�are you talking about the printed circuit board or the little squarish green "low fuel module" circuit board? 
If your talking about the little green squarish module, did you put the bulb in the holder on the module and then installed the whole piece into the back of the cluster the same way old one was?




GEN III 5.7L "LS6" Engine swap
TKO500 5 spd.
3.54 Dana 44
'69 "N11" Sidepipes
Borgeson Steering Box
Born 8/1981
Sequence #3975




Click here to see more pics of my Vette on CarDomain.


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Re: Low fuel light won't go out

Posted: 6/7/14 6:33am Message 3 of 3
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Ash Fork, AZ - USA
Joined: 4/18/2007
Posts: 1058
Vette(s): 1981 Red Interior White exterior
Printed circuit board.  Damn, I don't think I put the other in or I have a spare.  Man, I seem to be suffering from dain brammage Big smile


Dave C..........My mantra: I can not be bought!!      Long and short term leases available.
In the words of Zora Arkus-Duntov "Is your seat belt fastened? Alright, Let's go"


Yeah, I know, Shut up Dave.
Lifetime Member #192


in Forum: C3 Electrical


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