I have a 1977 C10. Speedometer doesn't work. I replaced the cable and confirmed the dash was working with an electric drill on the transmission side of the cable. I then replaced the little bullet shaped adapter and gear (it was red) in the side of transmission (I needed to anyways, it was...
Hi all. I have a 1977 c10. My interior light works fine if I click the headlight knob to the left but does not come on when the door is open. Neither door turns it on actually.
Anyone have a wiring schematic for these circuits? Or any ideas where I should start?
Thanks in advance.
So i just installed a new digital media player into my 1977 C10.
My stock wiring harness to the radio had three wires. Yellow, black, and grey.
I hooked up the yellow to the yellow on the new stereo wiring harness (battery). Black to the black of the new harness (ground). I then ran a wire...
My 1977 c10 gas gauge has been on the fritz. A few weeks ago it pegged itself way past full. It stayed that way for a few days and then one day when I started the truck it just went back down and was reading accurately again. It was fine for the next few weeks until just a few days ago...