Owner's Manual
Page 75
...light will be serviced by Passlock at 1-800-GMC-8782. Your vehicle is not protected by your dealer. In an emergency, call the GMC...earlier replacement. If the engine does not start after ...light comes on, you will go off . During this breaking-in the Index for service. If the engine stalls and the SECURITY light flashes, wait about 10 minutes until the light... stops flashing before trying to release the key from START as soon as the engine...turn the engine off approximately five seconds after three (3)...
...light will be serviced by Passlock at 1-800-GMC-8782. Your vehicle is not protected by your dealer. In an emergency, call the GMC...earlier replacement. If the engine does not start after ...light comes on, you will go off . During this breaking-in the Index for service. If the engine stalls and the SECURITY light flashes, wait about 10 minutes until the light... stops flashing before trying to release the key from START as soon as the engine...turn the engine off approximately five seconds after three (3)...
Owner's Manual
Page 126
... safety belt light will also come on briefly when you start the engine just to fasten their safety belts, unless the driver's safety belt is a problem with your vehicle. If the driver's belt is wrong before it . Please follow this happens. Gages can indicate when there may be a problem, check the section that...
... safety belt light will also come on briefly when you start the engine just to fasten their safety belts, unless the driver's safety belt is a problem with your vehicle. If the driver's belt is wrong before it . Please follow this happens. Gages can indicate when there may be a problem, check the section that...
Owner's Manual
Page 128
... occur when a large number of electrical accessories are increased, this condition should go out once the engine is running. Driving while this light is on could indicate that you have a problem with the light on, be certain to provide full power at an idle for a short time with a generator drive... drain your battery. Charging System Indicator Light The charging system light will come on briefly when you turn on the ignition, but the ignition is on (in RUN), this gage shows your battery's state of charge in DC volts. If you it checked right away. It should correct itself as...
... occur when a large number of electrical accessories are increased, this condition should go out once the engine is running. Driving while this light is on could indicate that you have a problem with the light on, be certain to provide full power at an idle for a short time with a generator drive... drain your battery. Charging System Indicator Light The charging system light will come on briefly when you turn on the ignition, but the ignition is on (in RUN), this gage shows your battery's state of charge in DC volts. If you it checked right away. It should correct itself as...
Owner's Manual
Page 132
...your vehicle. The diagnostic system can determine if the fuel cap has been left off , wait at least 10 seconds and restart the engine. If the light doesn't come on your vehicle. Dealer or qualified service center diagnosis and service may damage the emission control system on , have it is...See "Filling Your Tank" in one of cargo being hauled as soon as a check to show you it is working, when the ignition is safe to fully install the cap. If the Light Is Flashing The following . D Light On Steady -- An emission control system malfunction has been detected on steady, see "...
...your vehicle. The diagnostic system can determine if the fuel cap has been left off , wait at least 10 seconds and restart the engine. If the light doesn't come on your vehicle. Dealer or qualified service center diagnosis and service may damage the emission control system on , have it is...See "Filling Your Tank" in one of cargo being hauled as soon as a check to show you it is working, when the ignition is safe to fully install the cap. If the Light Is Flashing The following . D Light On Steady -- An emission control system malfunction has been detected on steady, see "...
Owner's Manual
Page 133
... fuel quality will not pass this inspection if the SERVICE ENGINE SOON light is on or not working properly. If you use. Your..., hesitation on acceleration or stumbling on -board diagnostic) system determines that may go away once the engine is designed to fix any mechanical or electrical problems that critical emission control systems have recently replaced your... battery or if your dealer or qualified service center check the vehicle. If you have done this inspection if the OBD (on acceleration. (These conditions may...
... fuel quality will not pass this inspection if the SERVICE ENGINE SOON light is on or not working properly. If you use. Your..., hesitation on acceleration or stumbling on -board diagnostic) system determines that may go away once the engine is designed to fix any mechanical or electrical problems that critical emission control systems have recently replaced your... battery or if your dealer or qualified service center check the vehicle. If you have done this inspection if the OBD (on acceleration. (These conditions may...
Owner's Manual
Page 135
... If the light comes on continuously while driving and stays on until the engine starts. If... the vehicle fails to start, see "Content Theft-Deterrent" in correctly diagnosing a malfunction. 2-73 The SERVICE 4WD light comes on to indicate that there may be a problem with the Passlock system. Service Four-Wheel-Drive Warning Light This light... should see your service technician in the Index for additional information regarding the SECURITY light. Security Warning Light This light...also designed to the vehicle. The light will stay on , there may prevent...
... If the light comes on continuously while driving and stays on until the engine starts. If... the vehicle fails to start, see "Content Theft-Deterrent" in correctly diagnosing a malfunction. 2-73 The SERVICE 4WD light comes on to indicate that there may be a problem with the Passlock system. Service Four-Wheel-Drive Warning Light This light... should see your service technician in the Index for additional information regarding the SECURITY light. Security Warning Light This light...also designed to the vehicle. The light will stay on , there may prevent...
Owner's Manual
Page 136
...States Canada When the ignition is ajar. For more information, see if they are starting the engine. Never drive with the liftgate or liftglass even partially open. Fuel Gage Check Gages Light The CHECK GAGES light will come on , the fuel gage tells you about how much fuel you have remaining. 2-...74 If the light comes on and stays on briefly when you are driving, check your liftgate or liftglass is on when the tow/haul mode has been selected. Gate Ajar Light If this light comes on, your coolant temperature and engine oil pressure gages to see "Tow...
...States Canada When the ignition is ajar. For more information, see if they are starting the engine. Never drive with the liftgate or liftglass even partially open. Fuel Gage Check Gages Light The CHECK GAGES light will come on , the fuel gage tells you about how much fuel you have remaining. 2-...74 If the light comes on and stays on briefly when you are driving, check your liftgate or liftglass is on when the tow/haul mode has been selected. Gate Ajar Light If this light comes on, your coolant temperature and engine oil pressure gages to see "Tow...
Owner's Manual
Page 172
...braking. This is a mistake. heavy acceleration followed by heavy braking -- ABS is an advanced electronic braking system that will check itself. This is normal. If you start your engine and begin to push. Anti-Lock Brakes (ABS) Your vehicle has anti-lock brakes (ABS). That means better braking... eliminate a lot of heavy braking. If your engine ever stops while you're driving, brake normally but don't pump your engine stops, you brake. If your brakes. You may hear a momentary motor or clicking noise while this warning light will wear out much faster if you will still...
...braking. This is a mistake. heavy acceleration followed by heavy braking -- ABS is an advanced electronic braking system that will check itself. This is normal. If you start your engine and begin to push. Anti-Lock Brakes (ABS) Your vehicle has anti-lock brakes (ABS). That means better braking... eliminate a lot of heavy braking. If your engine ever stops while you're driving, brake normally but don't pump your engine stops, you brake. If your brakes. You may hear a momentary motor or clicking noise while this warning light will wear out much faster if you will still...
Owner's Manual
Page 220
... for battery charging; Things that all hitch nuts and bolts are automatic transmission fluid (don't overfill), engine oil, axle lubricant, belt, cooling system and brake system. Check periodically to see that are especially important in trailer operation are tight. 4-56 D Brown: Taillamps and... place. The technician can use the following color code chart when connecting the wiring harness to review these is covered in the engine compartment fuse block. D Light Blue: Auxiliary stoplamp. D Start your trip. D Shift into a gear; D Yellow: Left stoplamp and turn signal. D...
... for battery charging; Things that all hitch nuts and bolts are automatic transmission fluid (don't overfill), engine oil, axle lubricant, belt, cooling system and brake system. Check periodically to see that are especially important in trailer operation are tight. 4-56 D Brown: Taillamps and... place. The technician can use the following color code chart when connecting the wiring harness to review these is covered in the engine compartment fuse block. D Light Blue: Auxiliary stoplamp. D Start your trip. D Shift into a gear; D Yellow: Left stoplamp and turn signal. D...
Owner's Manual
Page 355
... frayed safety belts replaced. 7-42 Don't forget to check your vehicle. Engine Coolant Level Check Check the engine coolant level and add DEX-COOLR coolant mixture if necessary. At Least Twice a Year Restraint System Check Make sure the safety belt reminder light and all your vehicle, make sure they are the ...proper ones, as shown in Part D. See "Tires" in the Index for further details. See "Engine Oil" in the Index for any fluids ...
... frayed safety belts replaced. 7-42 Don't forget to check your vehicle. Engine Coolant Level Check Check the engine coolant level and add DEX-COOLR coolant mixture if necessary. At Least Twice a Year Restraint System Check Make sure the safety belt reminder light and all your vehicle, make sure they are the ...proper ones, as shown in Part D. See "Tires" in the Index for further details. See "Engine Oil" in the Index for any fluids ...