THOMASO1371
Newbie
I have 90' Silverado with the moonie guages. I recently installed a little under seat self powered subwoofer, everything was fine on test drive. Went out today my temp guage never moved. When I turn the truck off it moves to normal operating temp.
Any ideas on if this is a guage issue, sensor issue, or maybe I screwed something up installing the sub?
Showing pics with truck off, then when I turn ignition to acc position.
Any ideas on if this is a guage issue, sensor issue, or maybe I screwed something up installing the sub?
Showing pics with truck off, then when I turn ignition to acc position.