How do you adjust it? I adjusted my linkage and now my light is not working right. There is nothing in my non-factory manual about how to adjust it.

 

Looking through the 91 manual just shows a switch on top of the transfer case. No adjustments.

Maybe you knocked the connector off/loose?

Den

 

Same thing happened to mine. It would flash on and off while in two wheel drive. Did that about a year and then now it doesn't work at all.

 

mine quit working. no biggie

 

how will you know if you are in 4x4 or not??? he he, It's gotta be something as simple as a backup light engagement issue. only the 4x4 isnt workign or gettign a connections. That light was the only thing not working on my truck when i bought it back in march. i still have looked into it! he he, jiMMy

 

Mine did the exact same thing. I replaced the switch and it didn't fix the problem. So I turned the ignition on (truck not running) and put a jumper between the two wires going to the switch - it "should" turn on the 4X4 light but it didn't. So I followed the wire back up to the next quick connector (near the rad) disconnected it there and put in a jumper and - the light came on. Turns out that the wires going to the switch were broken inside the wiring harness close to the switch. I made a replacement harness with some automotive wire and now it works perfectly. I forget how much the dealer wanted for the small section of the harness but it was a crazy amount.

Maybe you have the same problem.

 

Thanks sidewinder for the info. I'll check that out as soon as the get the running gear back underneath it. Again thanks.