On the front differental there will be a tube looking thing about 6 inches or so long sticking out of it. At the end there will be be a spot to stick a wrench on, that's the actuator, just take a crescent wrench and unscrew it out and unplug the wire. And screw the new one in place and plug it in. Wa-la that's it
under the battery plate
four wheel drive actuator less then $50 online at http://www.autozone.com. the four wheel drive actuator is basically an electronic hub locking system. replacing this part should fix 'er up! p.s. i have a '94 s10 blazer vortec v6 same problem and it worked!
AutoZone.com
there could be more than one factor it sounds like the actuator is bad or if your blazer has partial vacumm control then you could have a vacumm leak
A 1996 Chevy Blazer Does have a transfer case IF it is equipped with 4 wheel drive
2 wheel drive
It is located on the transfer case. It'll be on the drivers side of the transfer cas, right next to the front drive shaft, in about the middle of the vehicle! Good luck , it is a hard to get out!
Under the battery Plate.
yes you can. just take off the front driveshaft from the transfercase. there you go, 2 wheel drive.
rear wheel drive or 4x4 capable
We get 21-23 mpg highway and 17- 18 mixed on our 2000 Chevy Blazer 4.3, 4X4.
I have a leak on my drive shaft left front 2000 cheve Blazer I would like to replace the whole unit