Manual Shifting Test

HINT:

• With this test, it can be determined whether the trouble occurs in the electrical circuit or is a mechanical problem in the transmission.
• If any abnormalities are found in the following test, the problem is in the transmission itself.

Fig 1: Disconnecting Connector Of Transmission Wire
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Disconnect the connector of the transmission wire.
2. Drive with the transmission wire disconnected. Shifting the shift lever to the L, 2, 3, 4 and D position to check whether the shifting condition changes the table below.
   SHIFT POSITION TABLE
   
   

   Shift Position	Shifting Condition
   L↔2	No Shift (Not Change)
   2↔3	Down Shift ↔ Up Shift
   3↔4	Down Shift ↔ Up Shift
   4↔D	No Shift (Not Change)

   HINT:

   When driving with the transmission wire disconnected, the gear position will be as follows:

   • When the shift lever is in the L or the 2 position, the gear is held in the 1st position.
   • When the shift lever is in the 3 position, the gear is held in the 3rd position.
   • When the shift lever is in the 4 or the D position, the gear is held in the 4th position.
   • 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 (See DTC CHECK/CLEAR  ).