Electronic 4WD not working 1994 S-10
Well I am a victim of the useless pushbutton electronic switch transfer case4wd design on my 1994 S-10 Blazer. [:@]Here is the scenario. First, I check the front differential the vacuum actuator and that is working with no problem and you will see it is working with no problem. Now when sitting in NEUTRAL, I push the 4HI button, the green light is suppose to some on, well you can hear the clicking under the dash but you cannot her or feel the transfer case engage. Now when I push the 4LOW button, it fully engages and the 4WD works. When driving down the road, since 4HI is suppose to be shift on the fly one would think that it would engage, well when pushed....NOTHING!!! stop the Blazer, shift into NEUTRAL press the 4HI and still nothing, press the 4LOW and it kicks in. So is there a solution why this electronic shift transfer case is not engaging into 4HI like it is suppose to?
1994 Chev Blazer 4x4 four door Owner