Use the scan tool in order to cycle the instrument cluster indicators, the gauges, and the PRNDL display functions. The following tests are available under the Special Functions selection:
The following indicators can be commanded ON or OFF.
| • | Volts Lamp | 
| • | Low Fuel | 
| • | Air Bag Lamp | 
| • | ABS Lamp | 
| • | Brake Lamp | 
| • | Security Lamp | 
| • | Seat Belt Lamp | 
| • | High Beam Lamp | 
| • | Overspeed Lamp (Export) | 
| • | Service AWD Lamp | 
| • | Tow / Haul | 
The following gauges can be swept:
| • | Coolant Gauge Sweep Test | 
| • | Fuel Gauge Sweep Test | 
| • | Speed Gauge Sweep Test | 
The following PRNDL displays can be commanded ON:
| • | Park | 
| • | Reverse | 
| • | Neutral | 
| • | Drive | 
| • | 3rd | 
| • | 2nd | 
| • | 1st |