Owners manual,2003 chevrolet blazer gm owner center. Check out free battery charging and engine diagnostic testing while you are in store. My 2003 chevy trailblazer idles rough and is missing while driving. The fuel pump relay fuse is located under the hood in the fuse box on a 2003 chevy 2500 hd 6. This product is designed and tested to ensure the ultimate in durability and. The fuel pump relay helps your vehicle start the car by pressurizing the fuel system for. There is a printout on the cover of the fuse box that tells you what each fuse powers. Chevy trailblazer 20032004, fuel pump module assembly by replace. The 2003 chevrolet trailblazer ext has 11 nhtsa complaints for the fuel system, gasoline.
There were also problems with the fuel gauge not reading correctly when it got down to a tank or less. You should always have some extra fuses and relays to make a replacement when its needed. As you probably know the fuel pump runs a few seconds after you turn on the key to prime the fuel system. Two are located under the hood, and the third is located under the back seat on the drivers side. Acdelco d1780c gm original equipment black multipurpose relay. I recently had the fuel tank replaced because of a vapor leak causing the check engine warning light to activate. From another day at the office to an unforgettable road trip, prepare your trailblazer. Read real discussions on thousands of topics and get your questions answered.
Where is the fuse box located in a 2003 trailblazer answers. Remove the fuse box cover to access the fuses underneath. It is a 2003 chevy trailblazer and was repaired on 122706. How to install the fuel pump e3992m in 19982005 chevrolet s10 blazer, gmc s15 jimmy, olds bravada duration. Electrical components such as your map light, radio, heated seats, high beams, power windows all have fuses and if they suddenly stop working, chances are you have a fuse that has blown out.
Replace your wornout or faulty component with this quality replacement from wve. If you sell the vehicle, please leave this manual in it so the new owner can use it. Chevrolet trailblazers fuel pumps are an essential auto part. If the fuel pump is not coming on, test the fuse, fuel pump relay and wiring to the pump. Chevrolet blazer questions is there a fuse for fuel pump. Chevrolet 2002 trailblazer owners manual pdf download. Expert lifetime technical support on all purchases. Owner manual for the 2003 model year chevrolet trailblazer. Reset security on 2002 chevy trailblazer security system shut everything down.
No or low fuel pressure may be caused by a faulty pump, which would in turn cause a nostart condition or misfiring and surging. The video above shows how to replace blown fuses in the interior fuse box of your 2003 chevrolet trailblazer in addition to the fuse panel diagram location. It takes a little more or less fuel to fill up than the. Fastest shipping available and a lowest price 2003 chevrolet trailblazer vehicle tow bar wiring guarantee. Gmc envoy questions no power to fuel pump cargurus. Why your chevy trailblazer s fuel gauge quit working. Trailblazer interior light fuse location and testing the fuse. The relay is one of 2 located under the hood on the passenger firewall. How to troubleshoot trailblazer gauges by daniel valladares if the gauges on the instrument cluster of your chevrolet trailblazer are not functioning properly, there could be three possible causes. Sometimes minor problems may occur with the vehicle. Sep 10, 2010 if your fuel gauge is behaving erratically but the rest of your instrument cluster seems to be functioning normally, it may be best to visit your local mechanic to get your fuel gauge problem diagnosed.
Chevy trailblazer fuel pump problems car forums at. Where is the fuel pump relay fuse at on a 2003 chevy blazer in the fuse box, glove box. Chevrolet trailblazer free workshop and repair manuals. Choose top quality brands ac delco, api, action crash, airtex, autobest, bosch, brute power, carter. We need more information for your 2003 chevrolet trailblazer to verify products fit. The second and, perhaps fortunately, more common cause of chevy trailblazer fuel gauge failure is a fault in the instrument. When troubleshooting problems with any car, it is a good idea to check the fuses first before spending unnecessary time and energy on figuring out the issue. How to troubleshoot trailblazer gauges it still runs.
In order for your suv to run appropriately, the fuel pump, relay, and fuel filters need to be installed properly and replaced if signs of wear and tear become obvious. Sep 01, 2014 i replaced the fuel pump on my 2003 chevy trailblazer yesterday. Where is the fuel pump relay fuse at on a 2003 fixya. Fuel pump assembly e3549m replacement for 2002 2003 2004 chevy trailblazer l64. You are currently viewing our site as a guest which gives you limited access to view most discussions and access our other features. Is there a fuel pump saftey switch on a 2003 chevy trailblazer. So i just had to replace my fuel pump in the trailblazer. We have actually collected many pictures, with any luck this picture is useful for you, as well as help you in finding the solution you are searching for. Kept having problem with the fuel gauge, even though the truck was starting fine after that. The fuel pump module assembly is mounted in the fuel tank and includes the electric fuel pump, fuel strainer and fuel gauge sending unit. Fuse box 2003 trailblazer manual chevrolet trailbrazer 2003 2004 fuse box diagram year of production.
Diag showed no fuel pump functionality so we dug further into the wiring. A abigail siphon pump for gasoline oil water diesel liquid fuel transfer manual hand transfer pump kit with 2 ecofriendly durable pvc hoses10mm fuel line assembly. We also have collections such as wiring diagrams, fuse boxes, engine diagrams, circuit diagrams, engine problems, engine schematics, parts diagrams, replacement parts, electrical diagrams, repair manuals, transmission diagrams etc. If all is ok, supply direct 12v power to the pump, if it comes on then must have wiring issue somewhere. Fuel pumps for chevrolet trailblazer for sale ebay. Fuses usage rr wiper rear window wiper switch seo accy special equipment option accessory ws wpr windshield wipers tbc accy truck body controller accessory ign 3 ignition, heated seats 4wd fourwheel.
Need to check out the pump and relay but its not too easy to get to with the vehicle on front ramps. Chevrolet trailblazer relay fuel pump best relay fuel. Have done the wheel bearings too, water pump and fan clutch. How to replace a fuel pump relay yourmechanic advice. Cut a fuel pump access door blazer jimmy 4 door youtube. Fuel filter replacement chevy trailblazer, trailblazer. Fuel pump relay is in the underhood fuse block on top of left front inner wheelwell. View online or download chevrolet 2003 trailblazer owners manual. Dec 28, 2017 chevrolet suburban 2003 fuse box diagram year of production. Has the fuel gauge in your 2003 2006 chevy trailblazer stopped giving you accurate readings. Mechanic diagnosed it as the fuel pump and replaced it. The video above shows how to replace blown fuses in the interior fuse box of your 2005 chevrolet trailblazer in addition to the fuse panel diagram location. When the alarm is set the power door unlock switch is.
I replaced the fuel pump on my 2003 chevy trailblazer. Jun 27, 2009 is there a fuel pump saftey switch on a 2003 chevy trailblazer answered by a verified chevy mechanic we use cookies to give you the best possible experience on our website. Chevrolet trailbrazer 2003 2004 fuse box diagram year of production. The allnew 2021 trailblazer is bold, spacious and has the technology and capability to help you get up and get out there. With this chevrolet trailblazer workshop manual, you can perform every job that could be done by chevrolet garages and mechanics from. Find 2003 chevrolet trailblazer recalls information, reported by the nhtsa, and we will help you find a nearby service center where you can get your car fixed. More details about this are below, but you might want to download your chevy manual to help. All new 2021 chevy trailblazer small suv crossover. Trying to find this fuse using the diagram on the fuse box cover or in the owners manual was like trying to find a misprint in a. This manual includes the latest information at the time it was printed. Chevrolet fuel pump failures are a common and growing problem. The first generation of trailblazer had two versions, an extended ext version, and a performance oriented ss version.
Buy a 2003 chevrolet trailblazer fuel pump at discount prices. Fuel pump relay locations 2003 chevrolet blazer my fuel pump was running fine then in the winter while the truck was running it just died not getting any gas to the fuel filter would like to know if there is relay s fuses etc. I show power in the underhood fuse block on pcm b fuse 20 amp then through the fuel pump relay. I cant even hear the pump coming on when i turn the key to the on position. Cigar lighter power outlet fuses in the chevrolet trailblazer is the fuse cigarette lighter in the underhood fuse box and fuses 15 2002 2003, auxiliary power 2, 46 auxiliary power 1 in the rear underseat fuse box. Chevrolet c3500 check fuel system oklahoma city, oklahoma. Trying to find this fuse using the diagram on the fuse box cover or in the owners manual was like trying to find a misprint in a book written in a. Order chevrolet trailblazer relay fuel pump online today. Were the 3rd owner of this vehicle, but know the 2nd owner well. The chevy trailblazer is an suv introduced in 1999 as an upgraded version of the.
Order your parts online or pick them up instore at your local advance auto parts. Chevy trailblazer 2003 main fuse boxblock circuit breaker. Jan 14, 2017 2001 chevy blazer lt fuel pump access panel pjs onatrip. Fuel pump for trailblazer envoy ssr bravada rainier ascender 0204 fits e3549m. You can get a diagram for the power window assembly on a 2002 chevy trailblazer in the owners manual.
Where is the fuel pump relay not the fuse ina 2004 chevy trailblazer answered by a verified chevy mechanic we use cookies to give you the best possible experience on our website. Refer to the owners manual for a description of what each fuse is for. The manual says that i need to take it the dealership but i wont have the. In the index you will find an alphabetical listing of almost every subject in this manual. Gauges were fine and it turned over, just didnt catch. Repair fuse box in 2002 chevy trailblazer the fuel pump relay fuse is located under the hood in the fuse box on a 2003 chevy 2500 hd 6. If you are looking for information on symptoms, that are indicative of a bad fuel pump relay, then you have landed on the right page. View and download chevrolet 2002 trailblazer owners manual online. From 1999, it was an upscale trim line of the chevrolet blazer and in 2002 it was introduced as a separate model. Carid is ready to provide you with reliable 2003 chevy trailblazer electrical parts 7 days a week 24 hours a day. Chevy trailblazer 2002 fuse boxblock circuit breaker diagram chevy s10 2001 fuse boxblock circuit breaker diagram chevy tracker 1999 under the hood fuse boxblock circuit breaker diagram chevy aveo 2010 instrument panel fuse boxblock circuit breaker diagram. I have a 2003 chevy trailblazer and i keep having the. This webpage contains 2003 chevrolet trailblazer owners manual pdf used by chevrolet garages, auto repair shops, chevrolet dealerships and home mechanics. This may be a fuse box problem see if grn wire is sending power to fuel pump relay and check ground as well.
Engine l6 mini fuses usage 1 electricallycontrolled air suspension 2 passengers side highbeam headlamp 3 passengers side lowbeam headlamp 4 backup trailer. Autozone repair guide for your fuel system gasoline fuel injection systems. Overall, were quite satisfied with this chevy trailblazer. I did this on a 2003 short wheelbase trailblazer with the 18. Peel back or slit the carpet to expose the access hole in the trim panel. Trailblazer interior light fuse location and testing the. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. I would disconnect the battery and ohm the battery positive feed from the fuel pump back to. Keep the fuse out for 10 seconds and replace it to its original slot. Where is the fuel pump relay location on a 2002 chevy. Where is the fuel pump relay not the fuse ina 2004 chevy. Chevy trailblazer 2003 main fuse panelboard fuse symbol map related diagrams. Please keep this manual in your vehicle, so it will be there if you ever need it when youre on the road. Download your free pdf file of the 2003 chevrolet trailblazer on our comprehensive online database of automotive owners manuals.
Call 8002988924 to place your order or order online at. Fuel leak from the fuel pump module in my 2003 chevrolet trailblazer. I swapped the relay with another one or two to see if it was the relay but still not starting and i dont even hear it coming on. Nov, 2015 release chevy trailblazer fuel filter pressure. Learn more about chevrolet trailblazer at the car forums. Mar 15, 2017 trailblazer interior light fuse location and testing the fuse. At the gas station, the gas pump shuts off before the gage reads full. Inertia fuel shutoff switch repair guide repair guides. View and download chevrolet 2003 blazer owners manual online. Locate for the fuel pump relay according to the fuse map. Chevrolet trailblazer the chverolet tralblazer is a midsize suv from the chevrolet division of general motors.
And with multiple trims to choose from, your style options are as open as the road ahead. The 2003 chevrolet trailblazer has 12 nhtsa complaints for the fuel system, gasoline. The chevy trailblazer is an suv introduced in 1999 as an upgraded version of the blazer. How do i access the trailblazer underseat fuse box. If you have a fuel pump harness connector that looks like the flat one on the right or the square one at the bottom, then consider replacing it when replacing the pump. Where is the fuel filter located on a 2003 chevy trailblazer. Chevrolet suburban 2003 fuse box diagram auto genius. Compare 2003 chevrolet trailblazer ext fuel pump brands. Where is the fuse box located on a 2003 chevy trailblazer. Does it tell you youve got half a tank one minute, a quarter tank the next, then a full tank half an hour later. If power is going to fuel pump you might want to put some dielectric grease on prongs and tweek them just a tad. Ip ashtray lamp, redundant steering wheel control, headlamp switch, cigar lighter, side window switch, instrument panel cluster, mirror switch, door lock, multifunction switch, side window lockout switch, seat audio control, seat lumbar switch, drivefront. I replaced the fuel pump on my 2003 chevy trailblazer yesterday. This truck had a new fuel pump installed and still did.
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