Hello, I need help from this group. I have been chasing electrical and ground problems on my 1966 1001 Stepside GMC pickup. I finally got my rear taillamp/turnsignals/brake lights working by determining that there was not a good connection between the frame and chassis where the taillight assemblies mount.
Now my attention is on the front park lamp/turn signals which are not working.
Question: Where/how do the front park lamp turn signals get their ground from?
Also, I have noticed that the dome light inside the cab will not come on either.
One more thing I just noticed is that when I turn on the ignition switch to start the truck my rear taillight/turn signals stop working while the truck is running. They work perfectly fine in the AC mode of the ignition switch but not after I start the truck.
All four head lights work in both Hi-beam and Lo-beam even with the truck running.
Need help chasing these electrical gremlins.
Anybody that wants to help me via email may contact me at my personal email:
Thank you
DAVID L. ESQUIBEL
email:
EsquibDL@comcast.net