wiring diagram for ford E100 pick-up

Two weeks ago I bought a 1963 Ford Econoline E100 pick-up truck.
Unfortunately I face problems with the light and I cannot solve them.
Maybe some of the forummembers can help me with a wiring diagram or tell me where I can find one.

,,,,,,any particular section that you are having problems with?,,,,,,,,headlights, parking lights, brake lights, tail lights , turn signals, dash lights or dome lights?

I have problems with the left tail light, brake light and turn light

www.vintage-vans.com/ford_parts_links.html -scroll down to 1963 wiring diagram -but the 67 diagrams clearer

I think this will help;
Thank you very much.

Welcome! and best of luck.

IF,,,,,,,,you think the bulb is good,,,,,you can check for a bad ground by taking a 12 volt test light, hooking it to ground,,,,,,,turn on the tail lights and Left turn signal, touch the test light to the bulb base,,, if it lights, you got a bad ground,,,, so both the the right and the left front turn signals flash and the right rear tail light works?

That's what the mechanic did but still the left tail light does not work.
Now with the wiring diagram he will try to find out what the problem is.
Thanks

More than likely the turn unit is messed up as thats the usual culprit for your issue,,
vic

I will ask the mechanic to check on that.
We are really desperate because up til now we cannot solve the problem.