Pelayo114

Does anyone have a 1977 fuse box diagram?
All my lights just died except for my headlights. Only my normal beam headlights work, everything else is dead, even turn signals, flashers and bulbs are all good. I might change turn signal switch soon. But I haven't replaced the fuses but i don't know what each fuse is, the fuse box seems to have been scratched out.
Can anyone help me here? Either with the lighting or the fuses or anything.

chucks

http://forums.corvetteforum.com/c3-t...7-fusebox.html

bruiser

Pelayo114

Awesome!! Perfect! Thanks guys. I really appreciate it

amvenne

I realize this post is old, but it highlights a question I have. In my '77 fuse panel, what are the breakers marked "CLK LTR CTSY"? Is that clock, lighter and.....something else? Also, whats the "Radio, TSC, SOL"?
Back story- I recently replaced the resistor behind my fuel guage. It worked for about a day, and now I've lost all the guages, and the power windows. I'm assuming I lost the ground connection somewhere and blew the "Gauges" Fuse. As I was looking at the diagram to confirm the correct fuse to replace, I stumbled across these others and realized I'm not entirely sure what they are.

John 65

Probably get more replies with starting a new thread, but I believe the CTSY is the overhead courtesy light and TSC SOL is transmission controlled spark. The TCS solenoid (sol) mounted on the passenger side of the intake manifold by the distributor but I'm not sure if the 77 model year even had one.