My wife's 99 Blazer may have some blown fuses. Is there anyone out there that knows where I can get a diagram or schematic of the box so I know which one's I need to replace, so I don't just go pulling them out randomly! For some great reason, they decided not to put this in the repair manual that I purchased. Thank you.

Diagram should be on the back of the fuse panel cover.

My wife's 99 Blazer may have some blown fuses. Is there anyone out there that knows where I can get a diagram or schematic of the box so I know which one's I need to replace, so I don't just go pulling them out randomly! For some great reason, they decided not to put this in the repair manual that I purchased. Thank you.

Get a good test light and check all fuses.
To check for blown fuse.
Touch the back of them on the metal.
If they have power on one side make sure they have power on the other.
There is two fuse boxes,
Under hood and inside cab box.
Usually marked on box cover or inowners manual.
Anything not working right?
What makes you think fuse blown?

[quote=MT-2500]Get a good test light and check all fuses.
To check for blown fuse.
Touch the back of them on the metal.
If they have power on one side make sure they have power on the other.
There is two fuse boxes,
Under hood and inside cab box.
Usually marked on box cover or inowners manual.
Anything not working right?
What makes you think fuse blown?

Well, the rear hatch window will not open. From all that I have read on the forums, I figure that this is the place to start. Then if the fuses are operating the way they should be, then I move on to the next logical step.....looking inside the door to see if the wiring or mechanism isn't operating. That's all...