Instrument Panel Cluster (IPC) - System Operation and Component Description: Prove-Out
The IPC carries out a display prove-out to verify the gauges function and all module controlled warning indicator lamps and monitored systems are functioning correctly within the IPC. The IPC provides a timed prove-out of some indicators while other indicators illuminate upon engine start up or have no prove-out. When the ignition is cycled on, the indicators illuminate to prove-out according to the following table.
| Indicator | Indicator Type | Prove-Out Duration |
|---|---|---|
| Airbag | Warning | 6 seconds |
| ABS | Warning | 3 seconds |
| Auto high beam | Informational | 3 seconds |
| Brake | Informational | 3 seconds |
| Charging system | Warning | 3 seconds |
| Door ajar | Informational | 3 seconds |
| Electric parking brake | Informational | 3 seconds |
| Engine oil pressure | Warning | 3 seconds |
| Engine over-temperature | Warning | 3 seconds |
| Low fuel | Warning | 3 seconds |
| MIL | Warning | Engine start up |
| Powertrain malfunction (wrench) | Warning | 3 seconds |
| Seatbelt | Informational | 6 seconds if the seatbelt is unbuckled, turns off when the seatbelt is buckled |
| Stability - traction control | Warning | 3 seconds |
| Stability - traction control OFF | Informational | 3 seconds |
| TPMS | Warning | 3 seconds |