Symbol	Description
ANTI-LOCK (CANADA)	ABS: Refer to ABS Description and Operation in Antilock Brake System
	Air Bag: Refer to SIR System Description and Operation in SIR
BRAKE	Brake: Refer to Hydraulic Brake System Description and Operation in Hydraulic Brakes
CHANGE OIL	Change Engine Oil: Refer to Change Engine Oil in Indicator/Warning Message Description and Operation
	Charge: Refer to Charging System Description and Operation in Engine Electrical
CRUISE	Cruise: Refer to Cruise Control Description and Operation in Cruise Control
	Engine Coolant Temperature: Refer to Cooling System Description and Operation in Engine Cooling
	Fasten Safety Belt: Refer to Seat Belt System Description and Operation in Seat Belts
	High Beam: Refer to Exterior Lighting Systems Description and Operation in Lighting
	Low Engine Coolant: Refer to Cooling System Description and Operation in Engine Cooling
LOW FUEL	Low Fuel: Refer to Indicator/Warning Message Description and Operation
LOW OIL	Low Engine Oil Level: Refer to Indicator/Warning Message Description and Operation
	Low Engine Oil Pressure: Refer to Indicator/Warning Message Description and Operation
LOW TRAC	Low Traction: Refer to ABS Description and Operation in Antilock Brake System
LOW WASHER FLUID	Low Washer Fluid: Refer to Wiper/Washer System Description and Operation in Wipers/Washer Systems
PCS OFF	PCS: Refer to ABS Description and Operation in Antilock Brake System
SECURITY	Security: Refer to Theft Systems Description and Operation in Theft Deterrent
SERVICE ENGINE SOON	Service Engine Soon: Refer to Powertrain Control Module Description in Engine Controls
SERVICE VEHICLE SOON	Service Vehicle Soon: Refer to Indicator/Warning Message Description and Operation
	Turn Signals: Refer to Exterior Lighting Systems Description and Operation in Lighting Systems
TRAC OFF	Traction Control Off: Refer to ABS Description and Operation in Antilock Brake System

The IPC illuminates the CHANGE OIL indicator when the powertrain control module (PCM) determines that the engine oil should be changed. The IPC receives a class 2 message indicating the engine oil life from the PCM. After the oil is changed, reset the engine oil monitor. Refer to GM Oil Life System Resetting in Maintenance and Lubrication.

The IPC illuminates the low fuel indicator when the IPC detects that the fuel level is less than 12 %. The IPC receives a class 2 message indicating fuel level percent from the PCM.

The IPC illuminates the LOW OIL indicator when the powertrain control module (PCM) detects low engine oil level, and the signal circuit is high. The PCM only monitors the signal circuit of the engine oil level switch for a brief period when the key moves from ON to START. The IPC receives a class 2 message requesting illumination via from the PCM.

The IPC illuminates the LOW OIL PRESSURE indicator in the when the powertrain control module (PCM) detects low engine oil pressure, and the signal circuit is low. The IPC receives a class 2 requesting illumination message from the PCM.

The IPC illuminates the SERVICE VEHICLE SOON indicator when the powertrain control module (PCM) detects certain malfunctions that are not related to the emissions system. The IPC receives a class 2 message requesting illumination from the PCM.