Automatic Transaxle System Manual Shifting Test

Drivetrain. Corolla. Zre142 Aze141
U250E Automatic Transmission Transaxle. Corolla. Zre142 Aze141

  1. PERFORM MANUAL SHIFTING TEST

Automatic Transaxle System -- Manual Shifting Test



PERFORM MANUAL SHIFTING TEST
HINT:
  1. With this test, it can be determined whether the trouble occurs in the electrical circuit or is a mechanical problem in the transaxle.
  2. If any abnormalities are found in the following test, the problem is in the transaxle itself.


    Corolla. Zre142 Aze141.U250E Automatic Transmission Transaxle.Automatic Transaxle System.Automatic Transaxle System Manual Shifting Test

  1. Disconnect the connector of the transmission wire.

  2. Drive with the transmission wire disconnected.
    Shifting the shift lever to the D position to check whether the shifting condition changes the table below.

    Shift Position
    		Shifting Condition
    D
    		No Shift (Not Change)
    HINT:
    When driving with the transmission wire disconnected, the gear position will be as follows:
    1. When the shift lever is in the D position, the gear is held in the 4th position.
    2. When the shift lever is in the R or the P position, the gear is also in the R or the P position respectively.

  3. Connect the connector of the transmission wire.

  4. Clear the DTC (COROLLA_ZRE142 RM000000W770S6X.html).