L99 6L80 to LS3 TR6060 repin harness help!! - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Marlon1LS · 04-12-2016, 07:11 PM

I am currently doing an Engine swap in my 2012 Camaro 1LS (V6).
I bought long block L99 because of deal and it came with the 6L80 tranny, L99 wire harness, ECU, and all accessories. I sold the 6L80 and brought a TR6060 and 1LE clutch. everything is bolted and in place and the only issue I'm having is redoing the pins in harness to keep VVT but not DOD, and also plugging L99 harness into TR6060. If you could assist with any knowledge I would be very grateful! I have read the posted examples online, of other pinouts, but just need those questions stated above answered if possible. I am doing this because I want to not to be told it is a waste of time. I also am aware I could just buy LS3 harness

LS7 427 · 04-12-2016, 11:54 PM

Hmmm. I would expect that the ECU would be looking for data from the 6L80 TCM as they are vin# matched and assuming the ECU has the stock tune loaded in it.

Does the car start and run at the point your at now?

i2disturbedSS · 04-13-2016, 01:33 AM

One guy has done it for sure, L99 with the TR6060.

Marlon1LS · 04-19-2016, 07:16 AM

When changing ECM and going from auto to manual computer wise, when you change the vin does it matter if another car already uses that vin?

LS7 427 · 04-22-2016, 07:48 AM

Have you got an update on your progress Marlon?

Marlon1LS · 04-22-2016, 07:16 PM

New ECM just made it. Still waiting on engine harness.
Has anyone here heard of Chris White? @ http://www.whiteautoandmedia.com ?
Apparently he's really good at reprogramming BCM's in many different and unique ways.
I've been researching different methods of wiring and programming so that I can have functioning clusters and gauges.

Marlon1LS · 04-22-2016, 07:21 PM

I also just got a tracking number for wiring harness finally. Once it gets in I'll be dropping in motor. I decided to order new ECM for LS3 and LS3 harness cause as I started to repin I came across a lot of different connections and did not want to splice or have any make shift wiring. I plan on sending new ECM and current BCM in to be reprogrammed together.

Marlon1LS · 05-04-2016, 09:47 PM

Quote:

Originally Posted by LS7 427

Have you got an update on your progress Marlon?

You get my new updated thread?

Marlon1LS · 05-04-2016, 09:49 PM

Changed pins 52, 16, 44, 64, and 66 respectively to their counter parts except the addition for VVT . To keep VVT and LS3 cam sensor wires on L99 plug followed map.

Sent from my iPhone using Tapatalk

04-12-2016, 07:11 PM	#1
Marlon1LS Drives: 2012 Camaro 1LS w/L99/TR6060 Join Date: Dec 2012 Location: Memphis, Tn Posts: 267	L99 6L80 to LS3 TR6060 repin harness help!! I am currently doing an Engine swap in my 2012 Camaro 1LS (V6). I bought long block L99 because of deal and it came with the 6L80 tranny, L99 wire harness, ECU, and all accessories. I sold the 6L80 and brought a TR6060 and 1LE clutch. everything is bolted and in place and the only issue I'm having is redoing the pins in harness to keep VVT but not DOD, and also plugging L99 harness into TR6060. If you could assist with any knowledge I would be very grateful! I have read the posted examples online, of other pinouts, but just need those questions stated above answered if possible. I am doing this because I want to not to be told it is a waste of time. I also am aware I could just buy LS3 harness

04-12-2016, 11:54 PM	#2
LS7 427 10.11 @ 136.32 Drives: Black & Yellow 2SS/RS LPE LS7 427 Join Date: Mar 2010 Location: Redcliff, Alberta Posts: 957 View My Garage	Hmmm. I would expect that the ECU would be looking for data from the 6L80 TCM as they are vin# matched and assuming the ECU has the stock tune loaded in it. Does the car start and run at the point your at now? __________________ My Build Journal Built, Tuned and Maintained By........

04-13-2016, 01:33 AM	#3
i2disturbedSS Drives: 2010 SS L99 IOM Join Date: Aug 2012 Location: CA Posts: 1,924	One guy has done it for sure, L99 with the TR6060. __________________ 369rwhp/392rwtq "Spending money I don't have, to buy parts I don't need, to impress people I don't know!" -Jenkins

04-22-2016, 07:48 AM	#5
LS7 427 10.11 @ 136.32 Drives: Black & Yellow 2SS/RS LPE LS7 427 Join Date: Mar 2010 Location: Redcliff, Alberta Posts: 957 View My Garage	Have you got an update on your progress Marlon? __________________ My Build Journal Built, Tuned and Maintained By........

04-19-2016, 07:16 AM	#4
Marlon1LS Drives: 2012 Camaro 1LS w/L99/TR6060 Join Date: Dec 2012 Location: Memphis, Tn Posts: 267	When changing ECM and going from auto to manual computer wise, when you change the vin does it matter if another car already uses that vin?

04-22-2016, 07:16 PM	#6
Marlon1LS Drives: 2012 Camaro 1LS w/L99/TR6060 Join Date: Dec 2012 Location: Memphis, Tn Posts: 267	New ECM just made it. Still waiting on engine harness. Has anyone here heard of Chris White? @ http://www.whiteautoandmedia.com ? Apparently he's really good at reprogramming BCM's in many different and unique ways. I've been researching different methods of wiring and programming so that I can have functioning clusters and gauges.

04-22-2016, 07:21 PM	#7
Marlon1LS Drives: 2012 Camaro 1LS w/L99/TR6060 Join Date: Dec 2012 Location: Memphis, Tn Posts: 267	I also just got a tracking number for wiring harness finally. Once it gets in I'll be dropping in motor. I decided to order new ECM for LS3 and LS3 harness cause as I started to repin I came across a lot of different connections and did not want to splice or have any make shift wiring. I plan on sending new ECM and current BCM in to be reprogrammed together.

05-04-2016, 09:49 PM	#9
Marlon1LS Drives: 2012 Camaro 1LS w/L99/TR6060 Join Date: Dec 2012 Location: Memphis, Tn Posts: 267	Changed pins 52, 16, 44, 64, and 66 respectively to their counter parts except the addition for VVT . To keep VVT and LS3 cam sensor wires on L99 plug followed map. Sent from my iPhone using Tapatalk