Folks, is there a website or a certain manual that you would recommend to get wiring diagrams for our Blazers, specifically 93 and 95 full size Blazer.
do see a constant web site advertisement for a CD version of a, "Chevrolet Blazer Workshop Repair And Service Manual"
But, I don't know if those are any good. Any help would be appreciated. Thanks.

 

The best manual is the Factory Service Manual. You can probably find one on ebay, or somewhere else online. There are subscription services like Alldata where you can get wiring diagrams, but they're pretty expensive. If you just need one or two, I might be able to help you.

 

Thanks for replying Tom A

For the 93 Full Size 2 Door Blazer I just wanted one as a general reference for any future problems I may have.
But, my Sons 95 Blazer (Actually a Full Size 2 Door Tahoe) has a crazy issue. The electric door locks will lock and unlock all by themselves. It's like they are haunted. I need a diagram to just see where to start troubleshooting something like this. I thought about checking door switches and the lock relay, (not sure which relay that one would be). But if those don't pan out then I would need a diagram.

Thanks for any help.

 

Here you go. Hope it helps. It doesn't look like a very complicated circuit.

 

Try rockauto on the literature section of your Blazer.
Careful to pick the factory manuals. Usually on CD-ROM today for some 25 $.

 

Thanks! This will be helpful.