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2002 Chevrolet TrailBlazer Support Question

2002 Chevrolet TrailBlazer Support Question

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Question posted by bosscoss51 on January 15th, 2015

Heater Vents Will Not Work

I have checked all fuses but none blown fan runs but vents will not change positions

Current Answers

Answer #1: Posted by waelsaidani1 on January 15th, 2015 3:35 PM
waelsaidani1

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Related Manual Pages

Owner's Manual - Page 70

... if everything is working properly -- Also ..." Ignition Positions Starting Your Engine Engine Coolant Heater (If ...Equipped) Automatic Transmission Operation Four-Wheel Drive (If Equipped) Parking Brake Shifting Into PARK (P) Shifting Out of PARK (P) Parking Over Things That Burn Engine Exhaust 22-34 2-35 2-36 2-36 2-44 2-47 2-49 2-56 2-61 2-62 2-63 2-66 2-67 2-70 2-72 2-74 2-89 Running...
Owner's Manual - Page 86

...do not flash, the vehicle should but the headlamps flash, check to see "Fuses and Circuit Breakers" in through the window, unlock the door...door lock and open the driver's door. 2. Remember to RUN. The horn fuse may be serviced by following these steps: 1. If a ... Then reach in the Index. To replace the fuse, see if the horn works. Passlock enables fuel if the ignition lock cylinder ...
Owner's Manual - Page 87

... NOTICE: Your vehicle doesn't need an elaborate "break-in." But it will perform better in the long run if you will be serviced by Passlock at 55 mph (88 km/h) or less for the first 500 ...Follow this time your speed at this time. If the engine is not working properly and must be able to check the fuse (see "Fuses and Circuit Breakers" in . Your vehicle is not protected by your ...
Owner's Manual - Page 90

...change...coolant heater is...Heater (If Equipped) In very cold weather, 0_F (-18_C) or colder, the engine coolant heater can help. You'll get easier starting your dealer. Usually, the coolant heater... should be flooded with too much gasoline. If the vehicle starts briefly but then stops), it there as you hold it there. With your vehicle. Before adding electrical equipment, check...
Owner's Manual - Page 106

...working. When the turn signal bulb is burned out. An arrow on at each flash of the turn or a lane change... bulbs. Check the front and rear turn , check the fuse (see ...Fuses and Circuit Breakers" in the direction of the turn off position. 2-37 If you to help avoid an accident. These positions allow you have a trailer towing option with lane change . Turn and Lane Change...
Owner's Manual - Page 131

.... Check with the equipment. NOTICE: Power outlets are designed for additional information on the rear of accessory or accessory bracket from working as... a cellular telephone or CB radio. If you can damage it or keep other things from the plug. When adding electrical equipment, be covered by your warranty. 2-62 The second outlet is located in blown vehicle or adaptor fuses...
Owner's Manual - Page 142

NOTICE: Do not operate the engine with the tachometer in the shaded warning area, or engine damage will be checked without the vehicle running. Your odometer shows how far your vehicle has been driven since you see "Driver Information Center (DIC)" in both miles per hour (mph) and kilometers ...
Owner's Manual - Page 143

...when one of the gages shows there may be a problem, check the section that may also have a Driver Information Center (DIC...or replacement. Often gages and warning lights work together to let you know they're working. The safety belt light will also come ... and gages. Safety Belt Reminder Light When the key is turned to RUN, a chime will come on for about eight seconds to remind people ...
Owner's Manual - Page 144

... you turn the ignition key to yourself or others, have it fixed so it will be working properly. Have your vehicle. CAUTION: If the air bag readiness light stays on after you ...in a crash, or they could even inflate without a crash. To help avoid injury to RUN. The system checks the air bag's electrical system for a few seconds when you start your air bag system may not...
Owner's Manual - Page 145

... belt, or another electrical problem. Voltmeter Gage When your engine is not running, but the engine is not running, as the radio and air conditioner. Charging System Indicator Light The charging ...a check to turn on the ignition, but the ignition is running, the gage shows the condition of charge in RUN), this light is running. If it checked right away. If you it is working. It...
Owner's Manual - Page 149

.... Modifications to these systems could lead to costly repairs that may cause the SERVICE ENGINE SOON or CHECK ENGINE light to the engine, transmission, exhaust, intake or fuel system of your vehicle or the... light on, after a while, your emission controls may not work as well, your fuel economy may not be as smoothly. This may not run as good and your engine may also result in a failure ...
Owner's Manual - Page 150

... loose or missing fuel cap will also come on, as it is not running. D Light On Steady -- A few driving trips with the cap properly ...emission control system malfunction has been detected on , have it is working, when the ignition is on and the engine is safe to your...hauled as soon as a check to evaporate into your vehicle: D D D D Reducing vehicle speed. If you ...
Owner's Manual - Page 151

... registration. Poor fuel quality will cause your battery has run as efficiently as stalling after start-up .) This will...CHECK ENGINE light is on acceleration. (These conditions may be corrected when the electrical system dries out. If you recently changed... change the fuel brand you put the vehicle into gear, misfiring, hesitation on acceleration or stumbling on or not working properly...
Owner's Manual - Page 180

...escape. On cool, but sunny days, with the temperature toward the red area and the fan control toward high. 3-8 If your windows closed while using recirculation as necessary. Use front ... manually by using it takes for quick cool-down . If your comfort level. The heater works best if you have the automatic system, press AUTO and adjust the temperature by turning ...
Owner's Manual - Page 184

...) If your use of the automatic system in (Fan): Press the up arrow to increase the fan speed and the down arrow to decrease the fan speed. (Temperature): Press the up arrow to increase... reduce the chance of fogging your windows. The heater and defroster will do this feature, you have the automatic system, the AUTO setting will work better, reducing the chance of fogging your windows....
Owner's Manual - Page 272

...problems. Examples are some tips that let you stay in your brakes could be alert. Check all the work well. You would then have poor braking or even none going down . You could ...you go down hills. These parts can climb the hill better. Your brakes will have your engine running and your own lane when driving on a steep downhill slope. Always have to do some of slowing...
Owner's Manual - Page 276

...can 't see it or smell it, so you run for a while. 4-44 When you might not know it is , push the accelerator slightly. You can run the engine to keep CO out. Let the heater run the engine, make body insulators from around you.... help keep warm. This can wrap around again from the wind. If you . And check around yourself or tuck under your vehicle. This saves fuel.
Owner's Manual - Page 287

...Towing a trailer requires a certain amount of handling and braking with the fan on your electrical connection at the same time. Before you check your trip. During your rig. Driving with a Trailer CAUTION: If ... that the load is by hand to know your trip, check occasionally to be sure the brakes are still working . Before setting out for leaks, and make necessary repairs before ...
Owner's Manual - Page 289

... before you start down , you signal a turn , change . It's important to check occasionally to use your signal when they would get the ...bulbs are burned out. To avoid this, let the engine run while parked (preferably on level ground) with the automatic transmission ...high altitude on the trailer are still working. If you do get hot and no longer work well. Turn Signals When Towing a...
Owner's Manual - Page 349

... accurate reading, the vehicle should be on a level surface. 6-23 Front Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to add some lubricant. How to Check Lubricant If the level is cold, add enough lubricant to raise the level to...

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