Scantool Diagnostics

Automatic Transaxle
P0641 Sensor Reference Voltage - Scantool Diagnostics

Monitor GDS Data

1. Connect GDS to data link connector(DLC)
2. Ignition "ON" & Engine "OFF".
3. Monitor the "BATTERY VOLTAGE and A/T MAIN RELAY VOLTAGE" parameter on the GDS.

Specification :Approx. 12V




Fig 1) Power Supply - Normal
4. Does "BATTERY VOLTAGE and A/T MAIN RELAY VOLTAGE" follow the reference data?