1) Allow’s begin with the straightforward matters — have you checked your fuses? Don’t suppose that just because the fuses are labeled 4WD that they are the only real ones to your 4WD procedure! Fuse ten (on my 2003 Blazer) is to the courtesy lights — but guess what? Additionally, it controls the logic side on the TCCM (+5VDC). Pin six (thinner orange wire) really should develop +5VDC and may be Very hot Continually (indicating you need to be capable to read +5VDC on the line whenever, vital on or off). The two big orange wires are your +12VDC strains and they are controlled in the 10A fuse situated in place #15.
Can you are taking a video on the sounds, post it to Youtube and mail me a link so I'm able to hear the noise myself?
As for your challenge — I have found that at the same time — not to the extreme which you point out, but I've found the Blazer runs cool when at idle and/or lower speeds — about the freeway you’re melting your eyebrows!
3) the encoder motor/module is bad. Here is the module/motor that is definitely mounted on to the transfer situation, who’s occupation it is to bodily go the gears in the transfer scenario To place the TC into the different modes (2Hi, 4Hi, 4Lo).
However we prob manufactured the error of driving it the 12 minutes to the store instead of towing it which might have already been absolutely free with out on Star.
one/16" toe_out I like to recommend setting up by adjusting the rear wheels. They are really a lot less complicated and will allow you to have the hang of it on a far more simple adjustment. the two eccentrics control toe and camber. If you progress each the eccentrics precisely the same way by a similar volume, you are only shifting camber. If you move them equivalent and opposite directions, that you are fundamentally only transforming toe. This can be a monotonous system and Gains in the help of a buddy (see photo beneath for an example of an acquaintance), but is not really vital. Camber is calculated While using the camber gauge, and toe is calculated by getting careful measurements in the wheel rim into the reference string within the entrance with the rim, then with the back (found from the Close friend photograph beneath).
Three of the most typical brake noises I face regularly, and the way to repair them. Many of the repairs I share with you Here i will discuss not frequent and you may never find them within a company guide or TSB.
Many thanks for that article very useful for any feminine. Is there a "check" or code that can arrive up if I acquire it in to your mechanics?
Cuz by the time we obtained there I feel they explained the rotter took a hit as well as the brakes & pads... it had been so hot it absolutely was smoking and tire appeared completely bent out...
so now I've a different transfer case and and also a brand new encoder motor that i cant put on mainly because it will not likely come out of nuetral on the trasfer circumstance Except if i change it manually. and since i have to go away the encoder off the entrance axle wont interact since its not getting the rigth concept.
Thanks for describing how a nasty wheel bearing sounds. I now know mend shop is telling me truth and not trying just take advance of me mainly because I’m a feminine.
Besides that, you will find several sensor switches — a person to detect In case the entrance axle is engaged needless to say — which is also a explanation for failure (Should the sensor states a thing is just not right, it'll kick it back again away from 4WD and into 2Hi). Where by they can be found, I’m not 100% — especially with a ’ninety five.
I am not informed about the variances in model many years — I own a 2003 blazer, Just what exactly could be applicable to my auto is probably not to your ’ninety five. Anyway, on the more recent blazers, You will find a vacuum switch, possibly Positioned around the firewall (below Home Page the distributor), or on the highest on the transfer situation — this change controls the entrance, passenger axle (through the actuator/diaphram that you have already replaced).
Hey $140 is fairly darn excellent compared to a few of the estimates I have observed folks get to fix their 4WD! Regards;