4l80e external wiring harness diagram. This page provides information on how the 4l80e automatic transmission from general motors operates with the megashift controller as well as the tunerstudioms settings needed to configure the controller. This was done to provide more power less crankshaft rotational stress and better emission and idle qualities. The 4l80e is a 4 speed with overdrive electronically controlled transmission with ratios.
You need a minimum 47 ohm or higher resistance up to 10 ohms 10 watt or more resistor such as digi key 47cwbk nd 167 on the pressure control solenoid wire from the trans connector pin d to the gpio boards pin 33. The firing order of the ls1vortec v8 has been revised from the gen i and gen ii engines. Santo domingo dominican republic.
Conversions hybrids 4l60e trans wiring im clipping transmission wires getting this 4l60e pigtail ready to be soldered when i noticed that im missing the brown wire that goes to the transmission connector pin u.