I cannot give any further suggest in addition to what I've already posted in this article. I removed my Blazer in 2007.
PS – I've improved the settings to permit registered customers to upload pictures/files. If you want to upload, you should sign-up. Sorry, but the spam and various crap is simply preposterous any longer.
The trouble is After i try and go up my hill with a snow lined street the only real tires that engage tend to be the rear. I am able to listen to the components modify under the truck between 2H, 4H & 4L – although the front axel(s?
So, without having physically eradicating the encoder motor module and manually shifting the Transfer Scenario into 2Hi, sadly, it’s stuck in 4WD until you can get it into a mechanic.
Now, There exists a sensor within the front, right hub to detect when it is engaged — I have not tried out this, so I don’t know 100% of course, but if the front, proper hub is just not engaging, the system should detect this and NOT enter 4WD.
I'm considerably indebted to you personally. My new wife’s 2000 Blazer misplaced her 4wd a 12 months in the past. SHe found your Site with regard to the TCCM module corrosion, printed off the data and her mechanic fastened it. He was also amazed.
It very nicely can be a mechanical trouble during the transfer circumstance producing the motor to draw too much present-day and blow the fuse. Does the motor operate nicely, when NOT attached to your transfer situation?
You are likely to have to present me some additional information — like what, specially, were being you executing whenever you bought the services light-weight to go out? What is the method carrying out now, if anything at all? Have you ever checked ALL your fuses (even the ones under the hood?). Did you check for corrosion on in the TCCM?
I hope this information assists anybody with a similar trouble. Also I've breakdowns of almost everything on these automobiles Be happy to e mail me for something else I really like your sight and believe that details like this should be shared to anybody.
Unplugging the TCCM isn’t an awesome concept mainly because it seriously doesn’t attain just about anything. When you are stuck in 4WD (which it seems like you will be), unplugging the TCCM will not get you back to 2WD. Nevertheless, I don’t wish to let you know to continue to drive the vehicle without having being aware of even more facts — you'll have a dilemma While using the gears/forks while in the TC which can not allow the encoder motor to physically switch modes — not surprisingly, driving the car With this problem would only result in increased hurt.
So I parked it and pushed within the buttons and Swiftly the service 4 wheel push mild arrived on, so I acquired disappointed and still left it like that and today I had been examining The web and I found your site and like I explained t the begining I tried a number of matters plus the servivce gentle arrived off but I continue to don't have any lights within the switches. So I'm stumped Should you have any recommendations I'd enormously enjoy the feed back again result in This extra resources is often driving me NUTS
If by unplugging the TCCM you hope to which the motor vehicle will default to 2WD — it gained’t. Provided that it’s basically Doing work and driving your axle(s), depart it's and acquire it to the mechanic ASAP.
I'm able to hear the relay fire and hear what looks like normal gear shifting in t-scenario. i taken off battery and checked out actuator beneath appeared to not be corroded any aid might be appreciated many thanks josh
Essentially, it appears like the technique is examining the neutral change and will only actuate in neutral. 4Lo is purported to work in this manner, but 4Hi should really activate the fly.