For 1990-2009 cars

### Indicators

Symbol | Reference
--- | ---
| ABS: ABS Description and Operation
| Air Bag: SIR System Description and Operation
(Canada) BRAKE (U.S.) | Brake: Brake Warning System Description and Operation
| Charge: Charging System Description and Operation
(Canada) CRUISE (U.S.) | Cruise: Cruise Control Description and Operation
| Engine Coolant Temperature: Cooling System Description and Operation
| Fasten Safety Belt: Seat Belt System Description and Operation
| Front Fog Lamps: Exterior Lighting Systems Description and Operation
| High Beam: Exterior Lighting Systems Description and Operation
| The instrument panel cluster (IPC) illuminates the engine oil pressure (EOP) indicator when the engine control module (ECM) detects the oil pressure is low from the EOP sensor/switch.
PARK BRAKE | Park Brake: Park Brake System Description and Operation
(Canada) SECURITY (U.S.) | SECURITY: Content Theft Deterrent (CTD) Description and Operation
(Canada) SERVICE ENGINE SOON (U.S.) | Malfunction Indicator Lamp (MIL): Engine Control Module Description
| Tire Pressure Monitor: Tire Pressure Monitor Description and Operation
| Tow/Haul: Transmission Indicators and Messages
| Turn Signals: Exterior Lighting Systems Description and Operation
| VDC: ABS Description and Operation

### DIC Warning Messages

Message | Reference
--- | ---
ALL WHEEL DRIVE OFF | Transfer Case Description and Operation
AUTOMATIC LIGHT CONTROL OFF | Exterior Lighting Systems Description and Operation
AUTOMATIC LIGHT CONTROL ON | Exterior Lighting Systems Description and Operation
BATTERY SAVER ACTIVE | Charging System Description and Operation
CHANGE ENGINE OIL SOON | The driver information center (DIC) displays the CHANGE ENGINE OIL message when the ECM determines that the engine oil life is less than a pre-determined value. Refer to GM Oil Life System Resetting.
CHANGE TRANSMISSION FLUID | Transmission Indicators and Messages
CHECK LEFT FRONT TIRE PRESSURE | Tire Pressure Monitor Description and Operation
CHECK LEFT REAR TIRE PRESSURE | Tire Pressure Monitor Description and Operation
CHECK RIGHT FRONT TIRE PRESSURE | Tire Pressure Monitor Description and Operation
CHECK RIGHT REAR TIRE PRESSURE | Tire Pressure Monitor Description and Operation
CALIBRATING: DRIVE IN CIRCLES | The DIC displays CALIBRATING: DRIVE IN CIRCLES message when the compass manual calibration is active and the vehicle is required to drive in circles. Refer to Compass Calibration and Magnetic Variance
CALIBRATION COMPLETE | The DIC displays CALIBRATING COMPLETE message when the compass manual calibration is complete and the calibration process is successful. Refer to Compass Calibration and Magnetic Variance.
COOLANT LEVEL LOW ADD COOLANT | Cooling System Description and Operation
CRUISE SET TO XXX | Cruise Control Description and Operation
DRIVER DOOR OPEN | Door Ajar Indicator Description and Operation
ENGINE HOT TURN A/C OFF | Cooling System Description and Operation
ENGINE OVERHEATED IDLE ENGINE | Cooling System Description and Operation
ENGINE POWER IS REDUCED | Engine Control Module Description
ENGINE OIL LOW ADD OIL | The IPC displays this message in the DIC when the engine control module (ECM) detects a low oil level condition from the engine oil level sensor/switch.
ENGINE OVERHEATED STOP ENGINE | Cooling System Description and Operation
FUEL LEVEL LOW | The DIC displays this message as prompted by the engine control module (ECM). The LOW FUEL message displays when the fuel level is less than a pre-determined value.
HEATED WASH FLUID SYSTEM OFF | Wiper/Washer System Description and Operation
HEATED WASH FLUID WASH WIPES PENDING | Wiper/Washer System Description and Operation
HOOD OPEN | Content Theft Deterrent (CTD) Description and Operation
ICE POSSIBLE | The driver information center (DIC) displays the ICE POSSIBLE message when the ambient air temperature drops below 2°C (36°F). When the ambient air temperature rises above 5.5°C (42°F), the ICE POSSIBLE message turns OFF.
LEFT REAR DOOR OPEN | Door Ajar Indicator Description and Operation
LIFTGATE OPEN | Rear Hatch/Gate Description and Operation
OIL PRESSURE LOW STOP ENGINE | The instrument panel cluster (IPC) illuminates this message in the driver information center (DIC) when the engine control module (ECM) detects a low oil pressure condition.
OIL STARVATION MODE ACTIVE | The instrument panel cluster (IPC) illuminates this message in the driver information center (DIC) when the engine control module (ECM) detects a low engine oil level condition.
PARK ASSIST FAULT CLEAN REAR BUMPER | Object Detection Description and Operation
PARK ASSIST OFF | Object Detection Description and Operation
PASSENGER DOOR OPEN | Door Ajar Indicator Description and Operation
PROGRAM CLUSTER | The IPC displays this message in the driver information center (DIC) when a new installed IPC needs to be programmed with the correct calibration files. Refer to Instrument Cluster Programming and Setup
REMOTE KEY LEARNING ACTIVE | Keyless Entry System Description and Operation
REPLACE BATTERY IN REMOTE KEY | Keyless Entry System Description and Operation
RIGHT REAR DOOR OPEN | Door Ajar Indicator Description and Operation
SERVICE A/C SYSTEM | Air Temperature Description and Operation
SERVICE ALL WHEEL DRIVE | Transfer Case Description and Operation
SERVICE AIR BAG | SIR System Description and Operation
SERVICE BATTERY CHARGING SYSTEM | Charging System Description and Operation
SERVICE BRAKE ASSIST | Brake Assist System Description and Operation
SERVICE BRAKE SYSTEM | Brake Warning System Description and Operation
SERVICE BRAKES BRAKE PADS WORN | Brake Warning System Description and Operation
SERVICE PARK ASSIST | Object Detection Description and Operation
SERVICE PARKING BRAKE | Park Brake System Description and Operation
SERVICE POWER STEERING | Power Steering System Description and Operation
SERVICE STABILITRAK | ABS Description and Operation
SERVICE THEFT DETERRENT SYSTEM | Immobilizer Description and Operation
SERVICE TIRE MONITOR SYSTEM | Tire Pressure Monitor Description and Operation
SERVICE TRACTION CONTROL | ABS Description and Operation
SERVICE TRANSMISSION | Transmission Indicators and Messages
SERVICE VEHICLE SOON | The IPC displays this message in the DIC when the engine control module (ECM) detects certain malfunctions that are not related to the emissions system.
SPEED LIMITED TO XXX | The IPC illuminates the SPEED LIMITED TO XXX in the driver information (DIC). The limited speed value is determined by the engine control module (ECM).
STABILITRAK OFF | ABS Description and Operation
STABILITRAK NOT READY | ABS Description and Operation
STARTING DISABLED SERVICE THROTTLE | Throttle Actuator Control (TAC) System Description
THEFT ATTEMPTED | Content Theft Deterrent (CTD) Description and Operation
TIGHTEN GAS CAP | Evaporative Emission Control System Description
TIRE LEARNING ACTIVE | Tire Pressure Monitor Description and Operation
TRACTION CONTROL OFF | ABS Description and Operation
TRANSMISSION HOT IDLE ENGINE | Transmission Indicators and Messages
TURN SIGNAL ON | Exterior Lighting Systems Description and Operation
VEHICLE OVERSPEED (mideast export) | The IPC displays this VEHICLE OVERSPEED message in the DIC when the IPC detects that the vehicle speed is more than 120 km/h (75 mph) (mideast export).
WASHER FLUID LOW ADD FLUID | Wiper/Washer System Description and Operation