IC Prove-Out
The IC and other vehicle modules carry out a display prove-out to verify that all module controlled warning/indicator lamps and monitored systems are functioning correctly within the IC . When the ignition switch is cycled to the ON position with the engine off, the indicators illuminate to prove-out according the following table:
| Indicator | Indicator Type | Prove-Out Duration |
|---|---|---|
| Air bag | Warning | 6 seconds |
| ABS | Warning | 3 seconds |
| Anti-theft indicator | Indicator | 3 seconds |
| Brake | Warning | 3 seconds |
| Malfunction Indicator Lamp (MIL) | Warning | Engine startup |
| Safety belt | Warning | 65 seconds if the safety belt is unbuckled, turns off when the safety belt is buckled |
| Cruise control | Indicator | No prove-out |
| TPMS | Warning | 3 seconds |
| High beam | Indicator | No prove-out |
| Overdrive (O/D) off | Indicator | No prove-out |
| RH/LH turn signals | Indicator | No prove-out |