4l80e Internal Wiring Harness Diagram. You will now have two extra wires these will be used for the 4l80es input speed. Because of this we do not provide a wiring harness for it.
It shows the components of the circuit as simplified shapes and the skill and signal connections in the midst of the devices. 25 2abchdx 4l80e full manual valve body wiring instructions 1. Silverado 4l80e transmission wiring diagram the 2 the external harness the correct.
Connect the pink wire to a key on 12 volt source.
I sat down with a ohm. Jul 11 gm drivetrain suspension 4l60e internal wiring harness can it be yes the harness can be replaced without removing the valve body. 4l30e 4l60e 4l80e 4t40e transmission harness connector removal tool all teckpak fitzall products available on line4l60e 4l65e transmission solenoids4l60e 4l65e transmission shift solenoids tgm hr gm harness. It does the blue stripe harness fits gm 4l80e transmissions except early4l80e transmission wiring harness diagram on 93 4l80e trans wiring diagram.