I don’t see anything in the schematics about additional wiring. If pics are shared of the electrical connections and any instructions, we’ll know what’s needed. If any factory wiring is needed, I can look into building a custom harness.
It may be like the GM Accessories add on subwoofer. It...
Oh and the pic shows RCA inputs with the rear seat entertainment system. Those were on 15-16. They were dropped in 2017 for an additional usb plug and added a HDMI port.
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Please keep us updated. I’m curious as to the wiring and if it’s PnP. There’s available spots on the main center console harness connector to accommodate a dedicated +12v circuit.
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The OE HID low beam bulbs are 4300K Osram. I would look at Philips and Osram D3S bulbs. Osram makes a popular CBI (cool blue intense) version of the 66340 bulb.
https://www.theretrofitsource.com/hid-parts/hid-bulbs-d-series
I believe all the interior lights have factory LEDs.
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eBay. Came from here https://ebay.com/usr/capauto38
Don’t think they do any programming. They have a local to them 2012 PPV that got hit on the rear left. I’m guessing insurance totaled it. Looked to be in great condition otherwise. Had less than 80k miles on it.
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Yes. Is there a difference between that and programming it to the VIN? If so, I guess I’ll need that too. Looking for some guidance @swathdiver or anyone.
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I traded it in. So off they came to go to a good home. I cleaned them up and used a polishing soap. Lol, looks better than when I got them new from the dealer. The smaller black piece for the transfer case stayed with the vehicle. If memory serves, you need two additional bolts to use with...
The MOST Bus does loop through the cluster. So it’s feasible for the audio to be going out if it’s rebooting. That doesn’t explain the HVAC going in and out though.
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Who manufactures the O2 sensors for ACDelco?
With 136k on the clock, thinking it might be time to replace as PM. Amazon has the ACDs for approx $47 each. Denso is approx 30-37 each.
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Thanks. I saw that and almost pulled it, but didn’t. I went out and did. Looks to be the ticket.
I actually did look in the OTC book that covers up to 2013 MY vehicles and the 2012 Suburban & Tahoes aren’t listed. I then checked the service manual and it just states to disable the relay...
I’m getting ready to clean my injectors with the OTC 7448A. Where’s the best place to disable the fuel pump? No fuse or relay in the under hood fuse block.
...and yes I’m being too lazy to look through the service manual. Lol
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Has anyone successfully raised the rear ride height (1-2”) on a vehicle with the Z55 air leveling shocks?
I have a 2012 Suburban LTZ and have installed the Suspension Maxx leveling kit in the front (1.5”). There’s a small amount of rake towards the rear. I’d like to raise it about an inch...
Unfortunately there isn’t. There is no control module for the headlights. The LED strip has resistors hardwired into it that step down the voltage.
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