GMC 2003 GMT560 T-Series Owner's Manual page 278

Light (cont.)
Malfunction Indicator .................................... 3-32
Manual Fast Idle Indicator ............................. 3-31
Parking Brake Warning ................................. 3-28
Range Inhibit Warning Indicator ..................... 3-25
Reduced Engine Power ................................ 3-36
Safety Belt Reminder Tone ........................... 3-23
Safety Belt Reminder ................................... 3-23
Service Transmission Warning ....................... 3-25
Trailer Anti-Lock Brake System Warning .......... 3-29
Wait to Start Indicator .................................. 3-31
Warning Light Bulb Check Button ................... 3-29
Loading Your Vehicle ....................................... 4-37
Locks ............................................................. 2-3
Door ........................................................... 2-3
Loss of Control ............................................... 4-16
Low Coolant Warning Light .............................. 3-30
Low Washer Fluid Warning Light ....................... 3-37
Maintenance, Normal Replacement Parts ............ 5-78
Maintenance Schedule ..................................... 6-22
At Each Fuel Fill ......................................... 6-22
At Least Once a Year .................................. 6-26
At Least Twice a Year .................................. 6-22
8
M
Maintenance Schedule (cont.)
How This Section is Organized ....................... 6-3
Introduction .................................................. 6-2
Maintenance Requirements ............................. 6-2
Part A - Scheduled Maintenance Services ......... 6-4
Part B - Owner Checks and Services ............. 6-22
Part C - Recommended Fluids and
Lubricants ............................................... 6-27
Part D - Maintenance Record ........................ 6-29
Scheduled Maintenance Supplements ............... 6-4
Scheduled Maintenance ................................. 6-5
Using Your ................................................... 6-4
Your Vehicle and the Environment ................... 6-2
Malfunction Indicator Light ................................ 3-32
Manual Fast Idle Indicator Light ........................ 3-31
Manual High Idle System ................................. 2-10
Manual Transmission ......................................... 2-8
Fluid .......................................................... 5-15
Operation ................................................... 2-18
Manual Windows .............................................. 2-5
Marker Lamp Defeat Switch ............................. 3-14
Maxi-Fuse Block ............................................. 5-71
Mexico, Central America and Caribbean Islands/
Countries (Except Puerto Rico and U.S. Virgin
Islands) – Customer Assistance ....................... 7-4
Mirrors and Sun Visors Check .......................... 6-25