October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Overhaul - 4L60/4L60-E: Testing: Notes
NOTE:
The following tests are for 4L60 transmission only. For testing of 4L60-E, see appropriate AUTO TRANS DIAGNOSIS - 4L60/4L80 article in AUTOMATIC TRANSMISSIONS.