4l80e transmission pdf

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Thread Tools. Received 2 Likes on 1 Post. In searching for access to the 4L60e manual I posted years ago, I found it today along with the 4L80e manual as well. The following 2 users liked this post by Superado:. HomerSimpson , silentbravo View Public Profile.

4l80e transmission pdf

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It is constructed to a great extent on the in strength and parts. The 4L80E also features a lock-up torque converter, an added overdrive gear, as well as state-of-the-art electronic controls. In this post, you will learn more about the 4L80E transmission as well as its variant, i. The latter is constructed such that it can efficiently handle heavy-duty use. Every reference to the 4L80E also applies to this variant, except where stated otherwise. As mentioned briefly earlier, the 4L80E automatic transmission was directly developed from the TH transmission.

4l80e transmission pdf

The 4l80e transmission was found in a many heavy duty GM and high end luxury vehicles, such as Rolls Royce, Bentley, and Jaguar ranging from model years — Here is the complete list of 4l80e equipped cars and trucks. Although the 4l80e is common in a lot of heavy duty vehicles, their strength, even in stock forms makes them a very sought out candidate for transmission swaps in high performance cars or trucks in drag race applications. When it comes to the 4l80e, not much is different in terms of years, but how its taken care of is more important. However, many have used 4l80e transmissions from all years and have had plenty of success with longevity and reliability in extreme use cases.

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Received 2 Likes on 1 Post. Find More Posts by jtomasik. This functionis also controlled by the PCM and the numerous electronic signals from the sensors. Line pressure and shift feel are also controlled electronically with a Pressure Control Solenoid PCS located on the valve body. Celula Animal Celula Animal. Find More Posts by mdwatts Couldn't figure it out. The ATSG manual is updated frequently as replacement parts or service techniques change. Trending Topics. What is Scribd? If that's actually the manual for the trans as it was being built in of course. I bet you could spend THOUSANDS acquiring all the specialty tools the GM manual calls out for, that at least some you could make yourself maybe out of nothing more complicated than a piece of strip stock or substitute with a C-clamp or something, if you only knew what it looked like. Search inside document. Find More Posts by Ferocity Received 10 Likes on 8 Posts.

Troubleshooting the 4L80E Automatic Transmission Diagnostic Code Retreival using a Jumper Wire A neutral safety switch prevents the vehicle from being started if the transmission shift lever is in a position other than P park or N neutral.

Couldn't figure it out. It provides Park, Reverse, Neutral, and four forward speeds with 4th gear being overdrive. Originally Posted by mdwatts Thread Tools Show Printable Version. Academic Documents. The following 2 users liked this post by Superado:. Thread Tools. Received 10 Likes on 8 Posts. Related Topics. Bad Feminist: Essays From Everand. I finally got it home, cleaned up the mess, filled it back up, and cranked it up.