Hello all:
I'm not sure what I might get into if I take the instrument panel apart to replace the temperature gauge. I am a beginner at cars - and have tooled around on other electronics with no issues. I don't know what to expect with the temperature gauge once I remove it and what may be connected ...

Hello and glad to be here writing my first post.....
I've been having some issues with my tail lights and would like some input (while I also presume a decent wiring diagram may help best). After replacing the entire light housing on my 740 wagon (NOT the Turbo model), the lights didn't work ...