Transmission With Selector Elements

4 Speed Automatic 01M





Transmission With Selector Elements
Position of selector elements
1 = 2nd and 4th gear brake -B2-
2 = Reverse gear clutch -K2-
3 = 1st to 3rd gear clutch -K1-
4 = 3rd and 4th gear clutch -K3-
5 = Reverse gear brake -B1-
6 = Free wheel clutch
7 = Lock-up clutch integrated in torque converter -LC-

Before starting transmission repairs, first check for Diagnostic Trouble Codes (DTC) using On Board Diagnostic (OBD). Refer to Transmission Control Systems.








Position Of Selector Elements
The following table shows which selector elements are operated in individual ranges to help you troubleshoot poor acceleration and speed performance. The table should help you in determining which selector elements are not operating properly.
All ranges are shifted hydraulically.
All forward ranges are driven mechanically at a predetermined load and speed via torque converter lock-up clutch.