Checking the operation of the automatic transmission selector lever (A4A42) (Mitsubishi Matrix)

Move the automatic transmission selector lever through all positions, check the smoothness of the selector lever movement and its controllability. Check the correctness of the selector lever position indication.

Make sure the selector lever can be moved to each position.

Start the engine and check that the car moves forward when shifting from "N" to "D" and backward when shifting to "R".

If the selector lever is faulty, adjust the automatic transmission control cable and the selector lever coupling. Check the moving parts of the selector lever assembly for wear.