Operation CHARM: Car repair manuals for everyone.
Home >> Toyota >> 2007 >> Yaris L4-1.5L (1NZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Manual Shifting Test
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Manual Shifting Test

MANUAL SHIFTING TEST
1. PERFORM MANUAL SHIFTING TEST

HINT:
^ This test can be used to determine whether the trouble is occurring in the electrical circuit or is a mechanical problem in the transaxle.
^ If any abnormalities are found in the following test, the problem is in the transaxle itself.





(a) Disconnect the transmission wire connector.

HINT: It is possible to deactivate the electrical shift control by disconnecting the transmission wire. In this way, it is possible to change gear positions by mechanical shift change using the shift lever.

(b) Drive with the transmission wire disconnected. Shift the shift lever into each position to check whether the gear position changes as shown in the table.





(c) Connect the transmission wire connector.
(d) Clear the DTC. DTC Check / Clear

pro multis · About Operation CHARM