05Single
afraid of the dark
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More money than brains is the saying.
What did you do to your NBS GMT800 Tahoe/Yukon Today?
- Thread starter vwbeaner
- Start date
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NoReverseYukon
Full Access Member
The temp hit 45 today, so I decided to hit the salvage yard just to see what's new. I lucked out and found this : 
Maybe this one will give me an accurate speed. I'll swap in some blue LEDs and give it a go.
Maybe this one will give me an accurate speed. I'll swap in some blue LEDs and give it a go.
What about the mileage?
Tonyrodz
Resident Resident
Hopefully it'll work this time.
NoReverseYukon
Full Access Member
60K less than original. I might try that jumper method to correct it.
NoReverseYukon
Full Access Member
What's odd is that I have another 100MPH cluster with the trans temp that is off. The needle sweep is the same as my original w/o the T.T. , but it still reads off.
Jumper method? I thought you need an eeprom programmer or send it out to somebody that does it.
clandr1
Full Access Member
What does this accomplish? I've never seen this before.
clandr1
Full Access Member
My left turn signal started having intermittent issues so I replaced my turn signal flasher relay today. Took 10 minutes and now it works like a charm.
NoReverseYukon
Full Access Member
Yeah, an EEPROM with the jumpers soldered to specific pins on the secondary integrated circuit.
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