T56 to 4L80 Pinouts in 99+ PCM
#1
T56 to 4L80 Pinouts in 99+ PCM
I am looking to sell my 4L80 Harness but want to verify that I have the wires in the proper locations and mostly, verify they have the proper pins labeled. Most of them are still labeled from when I got the harness from Speartech, but some of the labels have torn off. I have also had a couple of the wires out of the harness. Would like to verify this is 100% accurate before selling to avoid any potential issues.
Photo of my harness that I am selling which originally came from Speartech:
4L80 Connector Wire Color ECU Pin
A Lt Green
B Yellow/Black
C Red/Black
D Lt Blue/White
E Pink 12V Ignition
L Yellow/Black
M Grey
N Pink
P Red
R Dark Blue
S White
T Tan/Black
U Brown
VSS
ISS
Any help is much appreciated.
Photo of my harness that I am selling which originally came from Speartech:
4L80 Connector Wire Color ECU Pin
A Lt Green
B Yellow/Black
C Red/Black
D Lt Blue/White
E Pink 12V Ignition
L Yellow/Black
M Grey
N Pink
P Red
R Dark Blue
S White
T Tan/Black
U Brown
VSS
ISS
Any help is much appreciated.