On-Board Diagnostic (OBD), Performing

On-Board Diagnostic (OBD), performing, 09G, 6 Spd. A/T

Requirements
- Selector lever in position "P" and parking brake applied
- Vehicle voltage supply OK
- Fuses OK
- All Ground connections for transmission OK:
- Check Ground connections for corrosion and poor contact; repair if necessary.

Note: The Ground connecting point is located in the engine compartment (below the battery).

- Check battery Ground strap and Ground strap between battery and transmission.