PS – I really hope I’m not way off foundation listed here and sending you with a wild Goose chase, nonetheless it’s tough after you can’t begin to see the automobile.
No difficulty whatsoever… that was my sole intention… that will help Other individuals with an identical issue (and help save a ton of cash as well!).
It only took a few minutes to Find the module and the trouble was Plainly noticeable following eliminating the module in the frame to possess a closer glance. The wires/plug connector ended up badly corroded on a handful of pins — which led to two broken wires (pin #1, gray w/ black and pin #six, orange).
What you have got is actually a breakdown inside the system. Yeah, I are aware that Seems fairly apparent — what you have within a 4WD method is various factors that communicate to each other (electronically) — if one particular about the parts doesn’t answer the technique doesn’t know what to carry out and, essentially, will do very little. To place it into conditions that may be much easier to know…
Effectively, that’s about all I can imagine today — if I visualize anything, I’ll update this publish.
change almost nothing happins. Now After i set the truck in neutral very little in 4hi but it's going to head over to 4lo. Then I can drive 4hi and it'll go in. Then I'm able to return to 2 wheel. But the one time I can perform any of this is when It is actually in neutral and at an entire cease. Any Thoughts. Thanks
I might propose getting it looked at by a tranny shop. The key reason why I suggest this is, if it is the trouble I describe, the gears are literally rubbing the facet with the transfer circumstance — and they'll dress in as a result of, effectively resulting in a great deal additional destruction than where you’re at now (ie. finish substitution of the TC).
$ten to fix your 4WD — magnificent! Thanks for sharing that data with myself and my audience — I’m guaranteed it might help a few individuals conserve a lot of $$$!
You may also unplug the TCCM and faucet around the encoder module to determine if it could be trapped (a heat garage wouldn’t hurt possibly!) — depart the TCCM unplugged for at least two minutes, then plug it back in. Then, flip The crucial element on to off 5 moments, then to on and take a look at it.
Pretty satisfied with anti wheel hop kit. It Visit Website grabs the pavement a good deal superior now. This was essential! Dallas
I am significantly indebted for you. My new wife’s 2000 Blazer missing her 4wd a year in the past. SHe found your Web-site about the TCCM module corrosion, printed off the information and her mechanic fastened it. He was also amazed.
Doesn’t seem excellent. It looks like what I just went as a result of — and it turned out for being the gears/forks during the transfer case. I first noticed that I experienced difficulty popping out of 4WD, then I commenced noticing 4Hi “slipping†in and out.
Properly, observing when you’re using it in to the shop, and I'm not a mechanic — why guess? What’s the point? Do I earn a prize if I’m appropriate?
I checked the wiring harness behing the passenger kick plate and it is ok and in tact. The wires are all earning Make contact with.