4.0 OHV elec. oil pressure gauge wiring question...

[35Remmy]

Hey guys, quick question...'99 4.0 OHV...Autometer electric oil pressure gauge...which wire can I easily access to provide for the power wire that's on when the truck is on and off when the truck is off besides tapping into the ignition? I hate electrical!!!

 

[basshead]

Hey guys, quick question...'99 4.0 OHV...Autometer electric oil pressure gauge...which wire can I easily access to provide for the power wire that's on when the truck is on and off when the truck is off besides tapping into the ignition? I hate electrical!!!

the yellow wire thats plugged into your radio. only goes on when the key is on

 

[lone-wolf]

Where are you mounting the gauge? I plan on taking on the same task this weekend.