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As I explained, I haven't tested any on the button wires, as I haven't experienced that exact issue (however) — so, before you decide to make this happen, you will need to verify what I'm saying is genuine.
I'm considerably indebted for you. My new spouse’s 2000 Blazer dropped her 4wd a year ago. SHe identified your web site in regards to the TCCM module corrosion, printed off the information and her mechanic preset it. He was also amazed.
acquired heat going in garage, will start off ripping my automobile aside! Ohh I forgot we have been obtaining a storm of 12 inches, better get started shovelin’ greatest regards Doug
We now have 4WD. My spouse is impressed with me and my hat is off for you sir. You saved us massive time. Will gladly fund your retirement account for what you have saved us. Let me know how.
Yes, following replacing the TC or maybe the encoder, I might reset the program by disconnecting the battery for 1/2 hour after which cycle the ignition from on to off thrice.
I hope this thread is still alive. Anyway, I've challenge acquiring outside of 4HI. I've go through all this dialogue and Tried many things. I changed the vacuum switch on the transfer situation(mine was caught). Then I checked all vacuum strains(some ended up cracked And that i changed). Pulled the encoder motor and cleaned it/took apart and re greased/sealed.
3) the encoder motor/module is poor. This is the module/motor that is definitely mounted directly to the transfer situation, who’s task it is to bodily move the gears with the transfer scenario To place the TC into the varied modes (2Hi, 4Hi, 4Lo).
If anything is participating / disengaging effectively, I can’t see it getting a difficulty as A short lived repair. Of course, I wouldn’t recommend it as being a long lasting correct (gotta say it!).
When it stopped Performing, I went searching… first at the rear of the glove box, but I could Plainly see that the only real relay (the things that make that “click on – click” seem) there was for that indicators (turning over the hazard lights confirmed this when you can Obviously hear the relay, as well as come to feel the click if you place your hand on it).
You are aware of, besides what I’ve posted over with regard to the forks/gears, I don’t truly know A lot about them — I'd the challenge stated to me while I was driving home about the highway in hurry hour targeted traffic. I hardly ever really questioned any inquiries additional than that — ’result in my 4WD worked!
1st, your tranny will not likely shift into 4Lo at sixty MPH — it is actually created to change ONLY when the transmission reaches speeds of 3MPH (5KM/H) or Fewer. The flashing implies that the TCCM is attempting to shift from two/4Hi to 4Lo, but it can not due to speed at this time remaining traveled (consequently why it went into 4Lo for the spouse at the car wash) — it's going to flash for 30 seconds (I believe it’s thirty seconds) and after that revert back again towards the mode it absolutely was previous in (ie.
Track down your tie rod finishes. The tie rods will be the link concerning your steering procedure as well as Try THIS Site your wheels. The rod finishes are L-shaped sections at times uncovered near The within from the wheel.
Unfortunately, I’m probably not the male to assist you with the vacuum line as I’ve never ever experienced any problems with the vacuum and haven’t experienced the necessity to trace hoses. It is advisable to Examine this write-up to find out if it would be of any assistance to you.