GM Service Manual Online
For 1990-2009 cars only

Indicators

Symbol

Description


Object Number: 676444  Size: GT

ANTI-LOCK

ABS: Refer to ABS Description and Operation in Antilock Brake System


Object Number: 676487  Size: GT

(Canada)


Object Number: 676487  Size: GT

BRAKE

(U.S.)

Brake: Refer to Brake Warning System Description and Operation in Hydraulic Brakes


Object Number: 676451  Size: GT

Charge: Refer to Charging System Description and Operation in Engine Electrical

CHECK GAGES

Check Gages: Refer to Indicator/Warning Message Description and Operation


Object Number: 676459  Size: GT

DRL: Refer to Exterior Lighting Systems Description and Operation in Lighting Systems


Object Number: 676441  Size: GT

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


Object Number: 676457  Size: GT

High Beam: Refer to Exterior Lighting Systems Description and Operation in Lighting Systems


Object Number: 676463  Size: GT

LOW COOLANT

Low Coolant: Refer to Cooling System Description and Operation in Engine Cooling

REDUCED ENGINE POWER

Reduced Engine Power: Refer to Powertrain Control Module Description in Engine Controls-8.1L

SECURITY

Security: Refer to Theft Systems Description and Operation in Theft Deterrent


Object Number: 676454  Size: GT

CHECK

(Canada)

SERVICE ENGINE SOON

(U.S.)

Malfunction Indicator Lamp (MIL): Refer to Powertrain Control Module Description in Engine Controls - 6.5L or to Powertrain Control Module Description in Engine Controls - 8.1L

SERVICE THROTTLE SOON

Service Throttle Soon: Refer to Powertrain Control Module Description in Engine Controls - 6.5L


Object Number: 676455  Size: GT

Turn Signals: Refer to Exterior Lighting Systems Description and Operation in Lighting Systems

WAIT TO START

Wait To Start: Refer to Glow Plug System Description in Engine Controls - 6.5L

WATER IN FUEL

Water In Fuel: Refer to Indicator/Warning Message Description and Operation

Check Gages

The CHECK GAGES indicator is displayed in the IPC, when one of the following conditions exist:

    • The engine coolant temperature is at or above 118°C (244°F).
        The check gages lamp driver monitors the engine coolant temperature gage. The check gages lamp driver is located internally in the IPC.
    • The engine oil pressure is at or below 34 kPa (5 psi).
        The check gages lamp driver monitors the engine oil pressure gage. The check gages lamp driver is located internally in the IPC.

Water In Fuel

The WATER IN FUEL indicator illuminates in the IPC when the water in fuel sensor detects water in the fuel tank. The water in fuel sensor grounds the water in fuel indicator control circuit in order to illuminate the WATER IN FUEL indicator.