94 Blazer Wiring Diagram

Discussion in '1982-Present GM Diesel' started by rd durham, Oct 13, 2005.

  1. rd durham

    rd durham Registered Member

    May 20, 2004
    Likes Received:
    Colorado Springs, Colorado
    I picked up a '94 diesel Blazer this past weekend that has some wiring issues. I've yet to be able to find a service manual at any of the parts stores in Colorado Springs, but will keep looking. One of the issues that I have is that the "Check Engine" light isn't coming on and I can't get the truck past the local emissions until it is functional. For the time being does anyone know of a website that would have all or most of the wiring diagrams for this year truck?

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