4L80E Transmission Wiring Diagram 1998

45+ 4L80E Transmission Wiring Diagram 1998 PNG. Fluid capacity and type, valve body and transmission shift strategy is selected in such a way as to ensure the smoothest changing gear without the possibility of damage to the engine. The 4l80e transmission was first introduced in 1991 and served as a replacement for the th400 transmission.

98 Chevy 4l80e Transmission Diagram | Wiring Diagram Database from i2.wp.com

There is also an extra wire on the harness from pcm to trans! This is looking at the connector, the side that mates. When checking ground points where more than one ground wire terminates, do not place the meter lead at the ground attachment point because this is necessary when working on the chevy forward and gmc tiltmaster that are equipped with a gasoline engine and the 4l80e transmission.

The 4l80e is a computer controlled transmission and the successor to the th400.

All your normal wiring crap. The general motors 4l80e, in production since 1991, has become the workhorse of gm's light truck series. Find solutions to your 4l80e transmission diagram question. When checking ground points where more than one ground wire terminates, do not place the meter lead at the ground attachment point because this is necessary when working on the chevy forward and gmc tiltmaster that are equipped with a gasoline engine and the 4l80e transmission.