Manual Shifting Test

TX6A AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION SYSTEM: MANUAL SHIFTING TEST; 2013 MY FR-S [03/2012 -]

1. PERFORM 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.

(a) Disconnect the connector from the upper part of the transmission as shown in the illustration.





(b) Drive with the transmission wire disconnected.

Shifting the shift lever to the D position to check whether the shifting condition changes the table below.





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

* When the shift lever is in 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.

(c) Connect the connector of the transmission wire.

(d) Clear the DTC Reading and Clearing Diagnostic Trouble Codes.