Serial Data Power Mode
WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
Power Mode Master (PMM) is Dash Integration Module (DIM). DIM uses ACC voltage, RUN/START voltage, IGNITION 3 voltage and OFF/RUN/STARTvoltage to determine power mode. For power mode combinations, see POWER MODES .
POWER MODES
| Ignition Switch Position | ACC | IGNITION 3 | RUN/START | OFF/RUN/START | Power Mode |
|---|---|---|---|---|---|
| OFF | Inactive | Inactive | Inactive | Inactive | Off/Awake Or RAP |
| ACC | Active | Inactive | Inactive | Active | Accessory |
| START | Inactive | Inactive | Active | Active | Start/Crank |
| RUN | Active | Active | Active | Active | Run |