no heater fan or power window
 

like the title says that stuff is no longer working, i checked and all fuses look good. if its a fusible link where is it, how do i check and how do i replace it. a pic would be great to. thank u guys or if you have any other ideas to help me thank you.

fuseible link are on driver's side fenderwell by hood hinge

On my 92 it turned out to be the ignition switch. I was told both are on the same terminal. Anyway, it fixed mine.
Bill

i checked the wires and none are burnt or broken and ignition is new, unless the switch is somewhere else

You need to check the fusible links with a test light, the ones by the drivers side hood hinge. I "think" its the pink one

ok thanks, the only one i can identify by color is orange

i replaced the pink fusible link and still nothing? anymore ideas

I thought it was orange but can't swear to it.

Try taking off the plastic on the steering column and checking under there.follow back off the ignition switch. Pink/black wire and black/orange wires and look for burnt plugs. Hope it helps

Fusible link. Had to replace mine the other night. It's the one that won't have power on the firewall side of the link when you probe it with a test light

ok ill check more tomorrow thanks for the input.

checked all links and they are all good. but I have no power to the fuse for the blower i think.

Check the above mentioned wires in the column!
They are probably burnt at the ignition switch and not getting power to the fuse block

These are old trucks. Heater fan motor would be considered a consumable as they have internal parts that normally wear when used. Power to it goes through 3 switches and a fuse, along with a dozen or more connectors, all of which can fail. The coarse stranded wires going through the flexible wire loom in the door hinges are pretty famous for breaking.

Get a wiring diagram, a meter or test light, and have at it in a logical fashion, or you'll either go broke, or accidentally crank in more problems trying to fix it.

I'd post a link to diagrams, but I have no idea what yer working on.

Also, I am a wiring moron, and I got my hands on a FSM (factory service manual) and it`s priceless! Get one if you don`t have one, all the diagrams are in there.