2000 Chevy blazer 4x4 problem

[micderek]

I've replaced broken vaccum line to actuator from the solenoid (above the vortec distributor). Indicator lights not working (2wd, 4wdH, 4wdL, or auto. How do I reset service 4WD indicator light? Any help would be appreciated.

Thanks

[MT-2500]

Which transfer case? 233 or 236? 3 buttons on dash or more?
To clear codes or reset try removing the fuse no 15.
But first you need to pull codes.
A 236 a good eng/trans capable scanner will pull codes.
On a 233 ground pin 13 to retrieve codes.
Does your indicater light come on for a bulb check when you first turn on key?
If not check fuses.
Post back code no.
And engine sise and mileage and transfer case type.
MT

[rjrobb2]

Not to hijack the thread, but I have a 2000 Chevy Blazer LT and it recently started giving me problems with the 4x4. I push the button for auto 4x4 or 4Hi and the lights flashes, but the 4wd doesn't engage. I was doing some research on here last night and am still stumped on this one.

PS mine has 4 buttons.

Joe

[MT-2500]

Rjrobb2 ^^^
It would be less confusing if you would start a new tread.
But answer questions and check and do the things I outlined in upper post.
We need the code no and the transfer case type.
233 or 236 the tag is on back of transfer case.
MT