1977 K5 Blazer wiring diagram

[Sander]

I'm in desperate need of a wiring diagram of a 1977 K5 Blazer or at least a pin-out description of the firewall connectors.

Thanks in advance for this life saving info.

 

[skyyk5]

Chilton or Hayens has them. One is better for the older trucks and the other is best for the new. I had to use bolth when converting my 87 to a 75. I had A chevy wire diagram book and service manual that came with my first K5 (a 77). Still kickin myself in the @ss for losing it. What part do you need to deal with, they are simple, and I had to redo 2 of them. If I could help let me know.

 

[dremu]

http://brochures.slosh.com/

click Wiring on the left, and have at it.

-- A