fuel gauge question

tmfd

tmfd

Petty Officer 2nd Class
Joined
Aug 14, 2009
Messages
132
Is it normal to have the fuel gauge only work if the navigation light switch is on? Or do I have a problem with my gauge?
 
WAVENBYE2

WAVENBYE2

Lieutenant Commander
Joined
Apr 28, 2007
Messages
1,636
Re: fuel gauge question

I would look under your console and see whats up and how it is wired, It wouldn't be normal for my boat if it did that, Normal for me would be as soon as I turn on my key then the gauges kicks on. Doesn't sound like something is right, check your wiring.
 
Silvertip

Silvertip

Supreme Mariner
Joined
Sep 22, 2003
Messages
28,762
Re: fuel gauge question

The "I" (ignition) terminal on all gauges (except the speedo) is normally connected to the "A" (accessory) terminal on the ignition switch so the gauges are active when the key is turned on. That terminal on your gauge is apparently jumpered to the "L" (light) terminal on the gauge and therefore is active only when the NAV lights are on.
 
tmfd

tmfd

Petty Officer 2nd Class
Joined
Aug 14, 2009
Messages
132
Re: fuel gauge question

Thank you , I will further check it out.
 
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