2002 Chevrolet Blazer "actuator" Questions

...fuse blows and will not engage into 4 wheeldrive. Any ideas on this? On the full size, the front actuator is electric, not vacuum. When in 4wd mode, a switch on top of the transfer case conducts

4x4 not working 0n 91 chevy pickup k 1500 i know it is my actuator on my truck but is there a wat to test it or is there something i can do to bypass this actuator so my 4x4 will still work. The ...

...not 4 hi or 4 low Check the fuse to the 4x4, if the fuse is good then check the 4x4 electric motor actuator on the transfer case. You should hear it work from 2wd, 4hi to 4low and back to 2wd with ...

wont come out of 4 wheeldrive vacume lines ok actuator on transfercase making noise Might want to tap on the actuator with a small hammer, it might be stuck, if don't help may need new actuator. Also ...

i have a 97 blazer 4wd i repalced vaccum switch all vaccum lines and made sure actuator cable was good lights come on like im in 4wd but diff doesnt lock in and actuator not getting vaccum should you ...

4 wheel drive is not working on a 2000 blazer Check the electric control actuator on the front drive axle. The transfer case has an electric motor that engages it. It is controlled by a switch on the ...

...will not engage The first place I always look is under the battery tray. There's a vacuum operated actuator mounted to the inner fender that has a rather large diameter vacuum hose running to it.

...spin but the axel isnt locking in. most common problem we see with the s-10 is there is a vacuum actuator under the battery box this is what engages the front definitional there is a vacuum switch ...

...hi Hi: 4 High and 4 Low button should be flashing, If no 4 low either problem will be in the vacuum actuator located below the battery tray. 9 out of 10 times the actuator is not getting vacuum. ...

I just bought a 95 blazer yesterday and it seems to be stuck in 4 wd have you checked if the vacuum actuator is working? this actuator would be found underneath your battery. you will have to take of ...