Engine Switch Indicator Circuit: Description
WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
Engine start conditions or system malfunctions can be checked by the status of the engine switch indicator light.
Engine switch indicator light condition:
POWER SOURCE MODE/CONDITION AND INDICATOR LIGHT CONDITION
| Power Source Mode/Condition | Indicator Light Condition | |
|---|---|---|
| Brake pedal released | Brake pedal depressed, shift lever in P or N | |
| off | OFF | ON (Green) (When key and vehicle IDs match) |
| on (ACC, IG) | ON (Amber) | ON (Green) |
| Engine running | OFF | OFF |
| Steering lock not unlocked | Flashes (Green) for 15 sec. | Flashes (Green) for 15 sec. |
| System malfunction | Flashes (Amber) for 15 sec. | Flashes (Amber) for 15 sec. |