Hi people
2 problems
89 HJ61 - I've had a problem the last couple years with 4wd high. Engaging the button on the dash puts the light on and shifts into 4wd, but, there is a lot of grinding and vibrating noises going on, so I haven't been using it because I figured I'd fix it in the future after I looked after other issues.
Now, with covid, I've let the truck sit a lot. I went to drive it today and dash lght is on , but the button is off. I confirmed that the truck is in 4wd with the mechanical shift in H2. If I switch the shifter to Neutral the light goes off and the 4wd Lo works with the shift. But, the light stays on if I shift back into H2. The button doesn't seem to do anything now.
I've got the manuals for this, but, I don't really understand what happens when that button on the dash is pressed. Does it electriclly allow the vacuum to shift into and out of 4wd?
Any ideas if this is electrcal or vacuum related?
Thanks for any help
Tim
2 problems
89 HJ61 - I've had a problem the last couple years with 4wd high. Engaging the button on the dash puts the light on and shifts into 4wd, but, there is a lot of grinding and vibrating noises going on, so I haven't been using it because I figured I'd fix it in the future after I looked after other issues.
Now, with covid, I've let the truck sit a lot. I went to drive it today and dash lght is on , but the button is off. I confirmed that the truck is in 4wd with the mechanical shift in H2. If I switch the shifter to Neutral the light goes off and the 4wd Lo works with the shift. But, the light stays on if I shift back into H2. The button doesn't seem to do anything now.
I've got the manuals for this, but, I don't really understand what happens when that button on the dash is pressed. Does it electriclly allow the vacuum to shift into and out of 4wd?
Any ideas if this is electrcal or vacuum related?
Thanks for any help
Tim