The billet t’s require a bunch of hose clamps, about 7 iirc. Myself I’ll just go with oem.
What did you do to your NBS GMT800 Tahoe/Yukon Today?
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thank you again the upfitter guide showed the connectors but nothing for a definition for that connector, just skips right on by it.
That’s one of the reasons I like alldatadiy. The electrical diagrams are all there. Sure helped me a few times including when I was troubleshooting the airbag circuit in my Silverado.
TheAutumnWind
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Yeah unfortunately there does not seem to be any great solution here. There are a lot of plastic fittings with o ring seals just waiting to fail here and ruin someones day. I had one go out on me in the santa cruz hills with no cell service. Luckily i had a case of water in the trunk and was able to get a hose clamp to hold long enough to limp the damn thing home.
All you really need to do is carry a plug for the end of the hose going to the heater core and stop the coolant from flowing into the heater until it can be fixed.
TheAutumnWind
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That's true. Could have stuck a bolt in the hole and clamped it or something.
DougAMiller
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Yes, that was the first place I looked as well. It's easier to find the MBEC in there than tracing the wiring diagrams in the service manual. That said though, I find the GM service manual to be invaluable. I figure they pay for themselves with the first repair, but I only have them in hard copy, a searchable PDF would be nice.
This forum is a great resource. I have gotten a great deal of good information here and feel it is only fitting that I contribute back to it.
That’s alldatadiy. And way cheaper than a hard copy of the service manual.
NoReverseYukon
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Chasing more of those flippin' noise gremlins ! Front brakes were dragging. Rebuilt the calipers so the bastards decided to move back to the rear brakes. They thought it would be funny to wedge the parking brake lever against the axle to make the driver's side start grinding. Found the problem and popped it lose. Checked to see how much caliper grease was left on the slide pins. None, all 4 were bone dry. Greased them up and sent those gremlins packing. They unpacked by my water pump; now that is squeaking. I had enough fun for one day. Fingers crossed that it's just an idler and not the pump shaft. The weep hole isn't leaking - yet.
Tonyrodz
Resident Resident
I wanted to use the Tech 2 to see if the TB was opening 100%--this was the only thing I could find.
With the gas pedal to the floor all 3 went to 100%
With the gas pedal to the floor all 3 went to 100%
then you just need to verify visuallyI wanted to use the Tech 2 to see if the TB was opening 100%--this was the only thing I could find.View attachment 273567 View attachment 273566
With the gas pedal to the floor all 3 went to 100%
Just don’t try it visually while driving.
Tonyrodz
Resident Resident
Just don’t try it visually while driving.
Tonyrodz
Resident Resident
Something isn't right tho. Doesn't seem like it's putting out what it should.
Did you get it BB tuned yet?
Tonyrodz
Resident Resident
Not yet--I gotta get off my ass and call them. A lap top is needed too?
Yes, you do!! No laptop needed, but you do need some kind of computer.
Not if you have a desktop PC. You just need any pc to transfer files from email to the Autocal and vice versa. All you need when you connect to the truck is the Autocal.
Tonyrodz
Resident Resident
All we have is a laptop. I emailed them and got the info to do it. Seems like a pita too.
A laptop is a computer lol
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