Switched power for PLX DM-100 gauge
#1
Switched power for PLX DM-100 gauge
I plan to install a PLX DM-100 touch gauge using the Roush vent mount. Seems like a fairly easy job to do, but the one thing I haven't been able to figure out is where to tap into switched +12V so that the gauge turns on and off with the ignition.
Any hints are most welcome.
EDIT: Sorry, probably wrong forum. Should be in '10-14 Interior and Audio, I guess.
Any hints are most welcome.
EDIT: Sorry, probably wrong forum. Should be in '10-14 Interior and Audio, I guess.
Last edited by SwissGT; 6/23/16 at 12:39 PM.
#3
I plan to install a PLX DM-100 touch gauge using the Roush vent mount. Seems like a fairly easy job to do, but the one thing I haven't been able to figure out is where to tap into switched +12V so that the gauge turns on and off with the ignition.
Any hints are most welcome.
EDIT: Sorry, probably wrong forum. Should be in '10-14 Interior and Audio, I guess.
Any hints are most welcome.
EDIT: Sorry, probably wrong forum. Should be in '10-14 Interior and Audio, I guess.
#4
I used fuse 37, by the way. A spare one that is hot in start and run, exactly what I needed.
So far, the gauge works great.
#5
You had to get creative. I passed the two wires, since using two tap a fuses one switched other constant, through the vents in the fuse box cover and with the correct selection of fuses the cover fits fine.
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