Instrument Panel - GMC 2003 GMT560 T-Series Owner's Manual

Instrument Panel Overview ...............................3-4
Hazard Warning Flashers ................................3-5
Other Warning Devices ...................................3-6
Horn .............................................................3-6
Power Tilt Wheel and Telescopic
Steering Column .........................................3-6
Turn Signal/Multifunction Lever .........................3-7
Exterior Lamps .............................................3-12
Interior Lamps ..............................................3-15
Auxiliary Power Jacks ....................................3-16
Ashtrays and Cigarette Lighter ........................3-17
Climate Controls ............................................3-17
Climate Control System .................................3-17
Outlet Adjustment .........................................3-19
Warning Lights, Gages and Indicators .............3-20
Instrument Panel Cluster ................................3-21
Speedometer and Odometer ...........................3-22
Tachometer .................................................3-23
Safety Belt Reminder Light .............................3-23
Safety Belt Reminder Tone ............................3-23
Charging System Light ..................................3-24
Section 3

Instrument Panel

Voltmeter Gage ............................................3-24
Service Transmission Warning Light ................3-25
Range Inhibit Warning Indicator ......................3-25
Brake System Warning Light ..........................3-26
Apply Park Brake Warning Light .....................3-28
Parking Brake Warning Light ..........................3-28
Anti-Lock Brake System Warning Light .............3-28
Trailer Anti-Lock Brake System Warning Light ...3-29
Warning Light Bulb Check Button ....................3-29
Exhaust Brake Indicator Light .........................3-29
Engine Coolant Temperature Gage ..................3-30
Low Coolant Warning Light ............................3-30
Manual Fast Idle Indicator Light ......................3-31
Wait to Start Indicator ...................................3-31
Malfunction Indicator Lamp .............................3-32
Oil Pressure Gage ........................................3-32
Low Oil Level Light .......................................3-33
Change Engine Oil Light ................................3-34
Glow Plugs Light ..........................................3-34
Engine Overspeed Warning Light ....................3-34
Engine Shutdown Warning Light .....................3-35
Transmission Temperature Gage .....................3-35
3-1