Connect GDS to Data Link Connector(DLC).
Engine "ON".
Monitor the "Gearbox signal" parameter on the "Current Data" with GDS. (TCU/CLU(MT)'s current data)
FIg.1) Engine "ON" - TCU Current Data(Gear position signal)
FIg.2) Engine "ON" - CLU Current Data(Gear position signal)
Is parameter displayed within specifications?
![]() | ▶ Go to "Inspection/Repair" procedure. |
![]() | ▶ Gear position signal is out of available range. ☞ Check the A/T/CLU system and Go to "Verification of vehicle Repair" procedure". |