GM Service Manual Online
For 1990-2009 cars only
Table 1: IPC Indicators
Table 2: Radio Warning Messages
Table 3: Message Center (CTS-V JL4)

IPC Indicators

Symbol

Reference


Object Number: 676444  Size: GT

ABS: Refer to ABS Description and Operation


Object Number: 676442  Size: GT

Air Bag: Refer to SIR System Description and Operation


Object Number: 797805  Size: GT

BRAKE

Brake: Refer to Brake Warning System Description and Operation


Object Number: 676451  Size: GT

Charge: Refer to Charging System Description and Operation


Object Number: 676483  Size: GT

Cruise: Refer to Cruise Control Description and Operation


Object Number: 676465  Size: GT

Engine Coolant Temperature: Refer to Cooling System Description and Operation


Object Number: 676441  Size: GT

Fasten Safety Belt: Refer to Seat Belt System Description and Operation


Object Number: 676461  Size: GT

Front Fog Lamps: Refer to Exterior Lighting Systems Description and Operation


Object Number: 676457  Size: GT

High Beam: Refer to Exterior Lighting Systems Description and Operation


Object Number: 1551498  Size: GT

Lights On: Refer to Exterior Lighting Systems Description and Operation


Object Number: 676468  Size: GT

The radio illuminates the OIL PRESSURE LOW STOP ENGINE message when the engine control module (ECM) detects low engine oil pressure.


Object Number: 676454  Size: GT

Malfunction Indicator Lamp (MIL): Refer to Engine Control Module Description for the 2.8L engine or Engine Control Module Description for the 3.6L engine


Object Number: 761560  Size: GT

Rear Fog Lamps: Refer to Exterior Lighting Systems Description and Operation


Object Number: 676471  Size: GT

Security: Refer to Content Theft Deterrent (CTD) Description and Operation


Object Number: 761562  Size: GT

Sport Mode: Refer to Sport/Economy Mode Operation or Transmission Indicators and Messages for the 5L40-E/5L50-E transmission


Object Number: 676486  Size: GT

Traction Control Off: Refer to ABS Description and Operation


Object Number: 676455  Size: GT

Turn Signals: Refer to Exterior Lighting Systems Description and Operation


Object Number: 761561  Size: GT

Winter Mode: Refer to Winter Mode Operation or Transmission Indicators and Messages for the 5L40-E/5L50-E transmission

Radio Warning Messages

Message

Reference

BATTERY NOT CHARGING

SERVICE CHARGING SYS

Refer to Charging System Description and Operation

BATTERY SAVER ACTIVE

Refer to Charging System Description and Operation

BATTERY VOLTAGE HIGH

Refer to Charging System Description and Operation

BATTERY VOLTAGE LOW

Refer to Charging System Description and Operation

CHANGE AC FILTER

Refer to Air Temperature Description and Operation

CHANGE BRAKE PADS

Refer to Hydraulic Brake System Description and Operation

CHANGE ENGINE OIL

The driver information center (DIC) illuminates the CHANGE ENGINE OIL message when the engine control module (ECM) determines that the engine oil life is 0 percent. Refer to GM Oil Life System Resetting .

CHANGE TRANS FLUID

Refer to Transmission Indicators and Messages

CHECK BRAKE FLUID

Refer to Hydraulic Brake System Description and Operation

CHECK COOLANT LEVEL

Refer to Cooling System Description and Operation

CHECK GAS CAP

Refer to Fuel System Description for the 2.8L engine or Fuel System Description for the 3.6L engine

CHECK OIL LEVEL

The radio displays this message when the ECM detects that the oil level is below a pre-determined value.

CHECK WASHER FLUID

Refer to Wiper/Washer System Description and Operation

DRIVER DOOR AJAR

When the driver door is open and the vehicle is out of the PARK gear, the message is displayed on the driver information center (DIC).

Driver #

Refer to the Owner's Manual

ENGINE COOLANT HOT IDLE ENGINE

Refer to Cooling System Description and Operation

ENGINE HOT - AC OFF

Refer to Cooling System Description and Operation

ENGINE OVERHEATED STOP ENGINE

Refer to Cooling System Description and Operation

ENGINE POWER REDUCED

Refer to Throttle Actuator Control (TAC) System Description for the 2.8L engine or Throttle Actuator Control (TAC) System Description for the 3.6L engine

FUEL LEVEL LOW

The radio displays this message when the ECM detects that the fuel level is below a pre-determined value.

HEADLAMPS SUGGESTED

Refer to Exterior Lighting Systems Description and Operation

ICE POSSIBLE

The radio illuminates the ICE POSSIBLE message when the outside air temperature drops below 2°C (36°F). When the temperature rises above 5.5°C (42°F), the ICE POSSIBLE message turns OFF.

KM/H

The instrument panel cluster (IPC) illuminates the km/h indicator when the radio detects that metric units have been requested via the Eng/Met button.

LEFT REAR DOOR AJAR

When the LH rear door is open and the vehicle is out of the PARK gear, the message is displayed on the driver information center (DIC).

MPH

The IPC illuminates the MPH indicator when the radio detects that English units have been requested via the Eng/Met button.

OIL PRESSURE LOW STOP ENGINE

The message center illuminates the OIL PRESSURE LOW message when the engine control module (ECM) detects a low engine oil pressure condition.

PASSENGER DOOR AJAR

When the passenger front door is open and the vehicle is out of the PARK gear, the message is displayed on the driver information center (DIC).

PERSONALIZATION OFF

Refer to the Owner's Manual

RIGHT REAR DOOR AJAR

When the RH rear door is open and the vehicle is out of the PARK gear, the message is displayed on the driver information center (DIC).

SERVICE AC SYSTEM

Refer to Air Temperature Description and Operation

SERVICE AIR BAG

Refer to SIR System Description and Operation

SERVICE ELECTRICAL SYS

Refer to Charging System Description and Operation

SERVICE FUEL SYSTEM

Refer to Throttle Actuator Control (TAC) System Description for the 2.8L engine or Throttle Actuator Control (TAC) System Description for the 3.6L engine

SERVICE IDLE CONTROL

Refer to Throttle Actuator Control (TAC) System Description for the 2.8L engine Throttle Actuator Control (TAC) System Description for the 3.6L engine

SERVICE STABILITY SYS

Refer to ABS Description and Operation

SERVICE STEERING SYS

Refer to Variable Effort Steering System Description and Operation

SERVICE SUSPENSION SYS

Refer to Symptoms - Suspension General Diagnosis

SERVICE THEFT SYSTEM

Refer to Content Theft Deterrent (CTD) Description and Operation

SERVICE TRANSMISSION

Refer to Transmission Indicators and Messages

SERVICE VEHICLE SOON

The radio illuminates the SERVICE VEHICLE SOON message when the engine control module (ECM) detects certain malfunctions that are not related to the emissions system.

STABILITY SYS ENGAGED

Refer to ABS Description and Operation

STABILITY SYS OFF

Refer to ABS Description and Operation

STABILITY SYS READY

Refer to ABS Description and Operation

STARTING DISABLED REMOVE KEY

Refer to Content Theft Deterrent (CTD) Description and Operation

STARTING DISABLED - THROTTLE PROBLEM

Refer to Transmission Indicators and Messages

THEFT ATTEMPTED

Refer to Content Theft Deterrent (CTD) Description and Operation

TOP SPEED FUEL CUT-OFF

The radio illuminates the TOP SPEED FUEL CUT OFF message when the engine control module (ECM) detects that the vehicle speed is more than 120 km/h (75 mph).

TRACTION ENGAGED

Refer to ABS Description and Operation

TRACTION SUSPENDED

Refer to ABS Description and Operation

TRANS HOT IDLE ENGINE

Refer to Transmission Indicators and Messages

TRUNK OPEN

Refer to Luggage Compartment Description and Operation

TURN SIGNAL ON

Refer to Exterior Lighting Systems Description and Operation

VEHICLE OVERSPEED

The radio illuminates the VEHICLE OVERSPEED message when the instrument panel cluster (IPC) detects that the vehicle speed is more than 120 km/h (75 mph).

Message Center (CTS-V JL4)

Message

Reference


Object Number: 1659679  Size: GT

1 -- 4 SHIFT

Refer to Manual Transmission Description and Operation


Object Number: 1659643  Size: GT

Engine Coolant Temp Hot

Refer to Cooling System Description and Operation

Lateral Acceleration

Lateral acceleration is a measure of how hard a vehicle is taking a corner. The electronic brake control module (EBCM) calculates the lateral acceleration during vehicle turns as part of the vehicle stability enhancement system (VSES). Lateral acceleration which is acceleration due to gravity is measured in a g. The lateral acceleration display in the message center measures from 0.00 g up to 1.2 g. Refer to ABS Description and Operation for more information the VSES system.

Refer to ABS Description and Operation


Object Number: 1659653  Size: GT

The radio displays this message when the ECM detects a low engine oil pressure.


Object Number: 1659678  Size: GT

The radio displays the OIL TEMPERATURE HOT message when the engine control module (ECM) detects a hot engine oil temperature condition.

Reverse Gear

Refer to Manual Transmission Description and Operation


Object Number: 1659641  Size: GT

Transmission Fluid Hot

Refer to Transmission Indicators and Messages


Object Number: 1246373  Size: GT

Tire Pressure Warning

Refer to Tire Pressure Monitor Description and Operation