Monitor GDS Data
- Connect GDS to Data Link Connector (DLC).
- Engine "ON".
- Monitor the "Gearbox signal" parameters on the GDS. (TCU's current data)
- Is parameter displayed within specifications?
YES
- Go to "WIRING INSPECTION " procedure.
NO
- Gear position signal is out of available range.
- Check the A/T system and Go to "VERIFICATION OF VEHICLE REPAIR " procedure.