They should be able to figure out if the component needs to be replaced or if there is a short or some other problem with your Silverado 1500. If checking and replacing the fuse for the component in question doesn't work, we recommend seeking assistance from a trusted professional mechanic. If you need to replace a blown fuse in your Silverado 1500, make sure you replace it with one that has the same amperage as the blown fuse. Some components may have multiple fuses, so make sure you check all of the fuses that are linked to the component in question. The more electronics your Silverado 1500 has, the more fuses it has. Some Chevrolets have multiple interior fuse boxes even the trunk - the video above will show you where the interior fuse box of your 2002 Silverado 1500 is located. If your Silverado 1500 is experiencing electrical problems, you should always check the fuses first, because they are relatively easy to check and cheap to change. If your map light, stereo, heated seats, headlights, power windows or other electronic components suddenly stop working, chances are you have a fuse that has blown out. *Hold the gas pedal to the floor while you crank the engine.This will trigger the ecu to shut injector pulse off and that,plus the throttle blade being fully open,will allow additional air to enter the engine to help clear out the excess fuel & that should allow the engine to start.If your vehicle has a carbon canister,purge valve & vent valve for the EVAP system and the vent valve (on top of the fuel tank) is defective,allowing liquid fuel to be drawn into the canister then the engine,this will also cause an engine flood condition.A bad ect sensor can cause so much of a rich condition that the engine wont start.Press the gas pedal down 1/4-1/3 of the way during crank mode and if it starts,the ect sensor is bad.The video above shows how to check for blown fuses in the interior fuse box of your 2002 Chevrolet Silverado 1500 and where the fuse panel diagram is located. Trying to fix a problem on your Chevrolet Trailblazer? Check out our guide on how to Diagnose Vehicle Problems Like a Pro.Ĭheck the fuel pressure regulator vacuum hose to see if its wet with fuel or has the odor of fuel.If either condition is present, the fpr is bad.You should also check the regulator itself to see if fuel is steadily seeping out of the regulator vacuum port,with the vacuum hose disconnected from it while a assistant turns/cranks the engine with the key.The fpr is bad if fuel is coming out of that port.If the fpr is ok, check for a stuck open injector.If theres so much fuel getting dumped into the engine that raw fuel is making its way out of the tailpipes,its gonna flood the engine and prevent it from starting.When this condition occurs,use the following (clear flooded engine mode) procedure to see if the engine will start. Remove the cover, and underneath, you will see the fuses. To access the fuses under the rear seat, start by tilting the rear seat forward. Look in the owners manual for this fuse type, because some fuses work the same thing. You have 2 fuse locations one at your left knee and the other under the hood near the battery. The interior fuses are located under the rear seat on the driver’s side. SOURCE: i have a 2002 chrysler pt cruiser and my radio Try to take the radio out and look at the fuse in the rear of the radio. Fog Lights w DRL for Chevy Silverado 02 ,Orange daytime running lights. 24 Instrument Panel Cluster, Driver Information Center 2004 Chevrolet Silverado Fuse Diagram for Underhood fuse box STUD 1 40A Trailer.Remove the fuse box cover to access the fuses underneath. Open the hood and look on the driver’s side. The main fuse block is located in the engine bay.
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