New Caprice - Discussion forums

Just wondering if it's condensation from the A/C that I just noticed dripping after the car had been up on Jack's for the past 2 months under a covered canopy? I finally got the car running after some wire harness issues on the motor, and I let it idle for about 20 minutes and turned the AC on for t...

Yeah Thanks Joe. It would of been nearly impossible to fix especially that O2 connector behind the motor, so it just made sense to pull it out this far. So now I'm just trying to find a pretty good harness from an LS swap someone isn't needing so I can harvest the connectors and some pigtails to rep...

Hey Steve . I know this post is a few years old and that could be why that link you posted "can't be reached" is there a newer link /p/n ? I need the Pass side engine harness that goes to the right side of the motor and continuing to the transmission for a 2013 L77 I can't seem to find one...

Need a new wiring harness, mine has to much damage from the exhaust/Cat manifold heat. Been looking for an OE from the GM sites but seems like it's only available for the V6s.
If anyone has a source for new or exact fit aftermarket one would be appreciated.

Are these wire Harness's still available for a 13 ? I already looked on the GM parts links and it seems they only have the V6 wiring. I'm not sure if anyone else has experienced the wires that are exposed where they go into the sensor connection getting hot from the exhaust causing the insulation to...

I'm no electrical engineer and am probably the worse person to hand a wiring schematic to lol. When I pulled up a 2014 wiring schematic it identifies the bank 2 on the righthand side , that's what confused me. I'll try to post that 2014 image up. Seems like there's no consistency between the two yea...

Yes I'm 99.9% sure Bank 2 was on the pass side until I started to look at a wiring Schematic and it shows Bank 2 on the LEFT side ??
Can someone please clear this up for me?

I'll attach a screenshot of the 2013 6.0L engine wiring schematic.

Wow ! This keeps getting more interesting lol I'm still in the middle of trying to pull out the complete wiring harness from the transmission all the way up thru the back of the motor to have better access to making the repair of the exposed wires at the old 4 pin connector. I should have it out by ...

Yes thanks Gene, I've looked at that one, we just don't have a bunch of room under the hood unless i mount it in front of the core support behind the grille where it can get some cool air. I just heard a couple manufacturers mentioned keeping it in a warm area near the engine so to not get a bunch o...

Thanks Steve
I seem to like this one best, even though it's a bit tricky to navigate since I'm not well versed in looking and tracing schematics especially when it's on multiple pages. Then again it's probably easier to view on a laptop rather than a mobile phone.