Air Filter Restriction Gauge Bulb

[riderdan]

So, the bulb in my air filter restriction gauge has given up the ghost. A quick look through the TM didn't result in a lamp changing procedure... is this another one of those "replace the whole unit" things like the shift indicator?

 

[Carrera911]

I took mine out completely when I installed the egt gauge. There was only a vacuum line going to the air intake. Maybe the newer models have a backlight.


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[Action]

No light. When the meter goes up, you will see how bright it is. You can pull the thin rubber hose off the side of your air filter can and suck on it. Then go look at the gauge. The meter will stay up until you push the small button near the bottom center to reset it.

 

[86humv]

Air filter gages don't have lights on Hmmwv's, but bigger trucks do.....I have a few available.

 

[riderdan]

Thanks all.