7 or so. Free shipping. Get the best deals on an aftermarket 2002 Chevrolet Trailblazer Alternator. First you need to remove the negitive battery cable. Thanks for Watching! Please like,. $137. 1. Stretch the belt by hand. Extended Sport Utility 4D. 03. 25,548 satisfied customers. Even worse, this is almost all in the cost of the PCM itself. 43 watching. 2004 chevrolet trailblazer car stereo radio wiring diagram car radio constant 12v+ wire: Pink car stereo amp trigger wire: Black car radio. Turn the radio on and rev the engine. 4 Alternator/generator/regulator problem. The generator lamp is contained in the instrument panel. Thought computer had to re. Most 2006 Trailblazers will have over 100,000 miles, so buyers should be prepared to replace the alternator costing $500, transmission shift cable for $225, and the tie rods which cost around $300. Vehicle Fitment. 2L 2003, Professional™ Alternator by ACDelco®. Vocational, Technical or Tra. (22) $24. 5. . Price: Core: Total: Alternate: No parts for vehicles in selected markets. Voltage Regulator: Internal. Alternator tests fine. You will need an advanced scan tool to monitor the BCM and see if there are any codes in the system. MEMBER. com Notes: The 2002-2007 Chevrolet Trailblazer is known for many things,. . 4WD. I would have the battery load tested first to check for loose for terminals and failing cells. Price: Core: Total: Alternate: No parts for vehicles in selected markets. I am having a problem with, my vehicle 4. Understanding the wiring diagram and its elements helps maintain a safe and reliable drive. $3799. Out trailblaser check engine light comes on with a trouble code which says "engine RPM lower than expected" and has for a while. Buy Online. 4) With vehicle started, check the voltage charge from the alternator. Disconnect the wire harness that’s attached to the alternator. The 2002 Trailblazer PCM wiring diagram played an important role in controlling the functioning of the engine. 02-09 General Tech Q&A. Prices may vary depending on your location. Refer to Drive Belt Replacement . $17618. 11. Only 16 left in stock - order soon. 8290603 OE Replacement Alternator, Remanufactured. I have a 2002 Chevy Trailblazer that at times will act like it is starving for gas. A foul odor of burning rubber or wires could indicate that parts of your alternator are starting to wear out. I took the alternator out and had them bench test and it was able to put out approx. Filter . 02-09 General Tech Q&A. 4) "no air bag" light comes light comes on. Created on: 2022-04-07. MARKJR1 MEMBER; 2002 CHEVROLET TRAILBLAZER; 6 CYL; 4WD; AUTOMATIC; 63,000 MILES; I recently had my alternator replaced. This kit fits popular GM Trucks and SUV's such as Chevy Tahoe, Suburban, Escalade, H2, Silverado and Yukon with the 4. 2002 Chevrolet Trailblazer-Maintenance. I have 2 issues I'm dealing with. 99. 2-liter, 270-hp inline six-cylinder is the only available engine. I tried to start my car yesterday after a meeting and I had no electrical power at all. They went out at the same time. The alternator converts mechanical energy from the engine to electricity that not only powers all the on-board accessories, but also charges the battery. Check your. Lifetime Replacement Guarantee. With the engine off, you should get a reading somewhere between 12. Because the alternator’s drive belt is under constant tension and friction — and because it’s close to the hot engine — it may wear out over time and emit an unpleasant burning rubber smell. Connect the negative battery cable. The average cost for a Chevrolet Trailblazer Alternator Replacement is between $392 and $688. . If replacing the BCM on a Chevrolet TrailBlazer, GMC Envoy or Oldsmobile Bravada, position the left hand second seat to a passenger position. 2WD. 2006. 75,000 MILES. Get an exact fit for your. These alternator bracket. 2002 chevy trailblazer: 000 miles. AUTOMATIC. HO4. $18095. Turn the tensioner clockwise to loosen the belt. For reference, the 2002 Chevrolet Trailblazer originally had a starting sticker price of $28,130, with the range. Alternator went bad,replaced it,charged battery-charging system fine now-BUT,now when AC compressor turns on,idle drops & engine stalls. A Chevrolet. The 2003 Chevy Trailblazer is a reliable workhorse of an SUV, and it has been around since 2002. Easy fuse pull to disable just the Onstar module. 2 times. read moreLoosen the outlet hose clamp at the thermostat housing (1). WAI. That’s why the average PCM replacement cost is anywhere between $800 and $1,500, depending on the car model and labor costs. How Much Does a Replacement Alternator Fuse Cost? Replacing an alternator fuse is a DIY-friendly repair that you can usually do yourself. Then remove the serpentine belt by loosening the tensioner pulley with a socket wrench. $58. Step 9. With the engine running you should see a min. Cut the insulation on the cables and see if there is no corrosion. com and our team of experts can assist you! Upgrade your 2002-2009 Chevy Trailblazer 4. Brand. Compare with similar items. 1L 99-15 10464405 10464443 10464453 10464456 10464476. Advice and How tos. Now that you have a baseline, it’s time to turn the engine on. 2L: Service type Alternator Repair: Estimate $612. The first time I tried this, it bought me a year. Leave the air conditioner off, as well as the headlights and any other accessories. 4 or so output is fed to the entire system, eliminating any voltage drop. Posted by NurseB on Jul 11, 2017 The NAPA Network carries all the Chevrolet TrailBlazer parts, oils and chemicals needed to keep it operating at top performance. they flicker. Overall (16)View All Reviews. Symptoms are a "battery not Charging" displayed along with a lighted battery symbol. Then you can remove the belt from the pulleys and tensioner. jumped. Duralast Gold Alternator DLG1921-16-4. SKU # 973439. Or fastest delivery Tue, Oct 24. 2004 chevy trailblazer sometimes you can go out and put key in and no power on car nothing then you boost it and it will start and will start maybe 5-10 times battery is good alt. 2006 Chevy Trailblazer My 06 Trailblazer Makes A Whining Sound Upon Startup And Increases With Acceration. 2L 6 Cylinder Alternator (Fits: Chevrolet Trailblazer EXT) $69. 3. 99. 3) Stalled at a red light. remove the (2) 15mm hoist bracket bolts and bracket. Can someone tell me the amp rating on the alternator? Thanks. 5 volts. possibly try to remove the hvac control fuse under the driver rear middle seat for a minute and reinstall,. 2L. 1:42. 7 volts with the engine running. Possible Causes Why Light Is on but Alternator Is Charging. Just replaced the alternator clutch fan and water pump. 3 Answers. The vehicle's alternator wasn't working any longer, so the vehicle was. Internal Regulator; 6S Pulley; Internal Fan; Family Delco-AD244; 4 O'clock Position Alternator Plug. Key specs. 2L L6 2007 2009 Alternator Kit DR442PIN CHEVROLET TRAILBLAZER 4. General 05 Trailblazer Low Voltage from the Alternator. NOTE: This unit may require a rectangle to oval adapter harness if your vehicle was equipped with the CS144 Heavy duty charging option from the. $10999. 150,000 miles. Guaranteed to Fit. 02-09 Vortec 4. 99 up to $420. 1. PRICE: 209. Shop for the best Alternator for your 2002 Chevrolet Trailblazer EXT, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Pull the belt off the alternator. Idles around 15. What are you working on today? Get an exact fit for your 2004 Chevrolet Trailblazer. Procedure: disconnect the battery (ies) remove the serp belt. 1L WITH 4 PIN REGULATOR PLUG CONNECTOR ONLY!: Alternators - Amazon. 2002 TrailBlazer. This unit comes with an OEM diameter pulley, making it perfect for high RPM and racing use. 2002 - 2009 TrailBlazer/Envoy Tech. read more. 28,691 satisfied customers. 00 shipping. Duralast Alternator DL1906-16-4. Limited-Lifetime Warranty. Quick view. It streamlines the manufacturing and troubleshooting aspects of electronic modules by housing the modules into one, central unit instead of each function having its own device. Hi there, You will have to have a current draw test done, place an Amp meter between there Battery pos (+) terminal and the cable, and check the current draw with the doors closed & key out, you will have a small draw for radio ECU of about. Vocational, Technical or Tra. It will backfire through the engine and then after about ten miles will stop doing it. 240 Amp Alternator for GM 4. My 2002 Chevy Trailblazer shuts off some times when i am making a right turn at slow speeds (less than 15). com tensioner is a springed device that keeps the serpentine belt in your v. 2L. 02-09 Vortec 5. Follow me to GMTNation. Chevrolet. Car & Truck. 8, 5. Options. 2L. Sponsored. 4. Chevy Trailblazer / Trailblazer EXT with Delco Alternator 2002, Alternator by Quality-Built®. 6 liters) depending on the engine and model year. Limited-Lifetime Warranty. Thought computer had to re. We only sell parts from trusted brands like. Connect voltmeter to battery terminals and take reading. Alternator Rebuild Kit 2000-2002 Tundra 4. 3L V8 suv. 4. 1. Plug Position: 4:00 O'Clock. 99. Posted on Apr 27, 2009. But they're close to how it's done on most cars. If reading around 12 volts only, then check and replace alternator. After that, remove the mounting bolts that hold the alt to the mounting brackets and the alt will come off. 1-12 of 12 Results. Remove the belt. 3L 5. Our unit mounts the same as your factory Chevrolet Trailblazer alternator and utilizes the same electrical connections. 4VDC. 6 CYL. Alternator went bad,replaced it,charged battery-charging system fine now-BUT,now when AC compressor turns on,idle drops & engine stalls. Alternator checks good at the parts store, the engine starts and runs great, but get "Battery not charging" message on the dash. 2007 Chevrolet Trailblazer Alternator. High Output Alternator for GMC Envoy, Chevrolet Trailblazer 2002-2005 HO-8290-250. system, as in battery , and ask them to double check that there isn't a large draw when engine is shut off. 1-5 of 5 Results. Battery is in an active cooling box and vented outside of the engine compartment. I own a 2002 Chevy Trailblazer and live north of Houston, TX. We use cookies to give you the best possible experience on our website. AC lines, although stiff, can be moved around some, Just bend/ move them slowly. P0562 is a common OBD-II trouble code. We have changed the alternator,. 2005 Chevy trailblazer replaced alternator and battery ran fine for awhile but now won't start what else should I try to fix this problem. Most people tell you the transmission is bad. trailblazer 4. $333 - $407 2002 Chevrolet Trailblazer 4. New units are manufactured under the guidelines of ISO Quality Standards to ensure. 2 6-cyl 10464468, 15062413, 19151920, 19244750, 321-1828, 321-2127, 334-2527, 334-2527A,. Asked by arclarke93 May 02, 2018 at 04:28 PM about the 2002 Chevrolet Trailblazer LS RWD Question type: Maintenance & Repair I have a 02 Chevy trailblazer, I've rebuilt the alternator and changed the battery but. Quick view. . Only 17 left in stock - order soon. 2L - 8497. Alternator went bad,replaced it,charged battery-charging system fine now-BUT,now when AC compressor turns on,idle drops & engine stalls. The alternator keeps your battery charged after your car starts. Is good. Similar to CEL, this can also trigger a ‘Check Gauges’ light. 1L WITH 4. Price. SOURCE: have a 2003 chevy trailblazer: battery went dead common problems when battery died over night usually cause by someone left a light on, it can be the door is not being close completely to over head/map light and not knowing it. 5 amps. Service was very good as always. 3l alternator installation, remove & install 2002 chevy trailblazer alternator, how to replace. Start by taking a look at the battery posts. 5 volts at the battery and better yet 14+ volts. system, as in battery , and ask them to double check that there isn't a large draw when engine is shut off. 03. 2L 6cyl 4A) price, or any other. Blazer chevy fuse s10 diagram wiring box 1994 dash under panel harness electrical carfusebox alternator aux defog etc rear ignitionChevrolet blazer i (2019-2022) fuse box diagrams & schemes Blazer 2001 chevy air chevrolet security start module located light hvac wont actuator starter car pressure temperature door remote 2007Fuse. This only happens when I am at that. remove the 10mm a/c line bolt from the hoist bracket. 99. This item TYC Alternator Compatible with 2002-2006 Chevrolet Trail Blazer. 2 answers. to see if it working properly. 2l straight six powered gm trucks. The battery is 3 years old. Since your pump is drawing fluid into the rotor and vanes from the return reservoir at a vacuum, air can also be pulled in if there are any loose hose connections. 2, son has replaced alternator and battery, still gets battery light - alternator not charging. . Rebuilt Alternator. I just need some one to save me some trouble shooting time so I. Where is the low beam relay on a 2002 Chevy Trailblazer? 2002 Chevrolet TrailBlazer; Open Questions: 0 answers. I have a 2002 Chevy Trailblazer. 2,417 satisfied customers. Pulley Type: With 6-Groove. 2L L6 > Electrical > Alternator / Generator. . PRICE: 239. have the alternator check, any auto parts store can test it for you. 43. your dashes and gauges are resonsible for. I have a 2002 Chevy trailblazer and it has a 191,000 milies on it , I have replaced the water pump, radiator,and thermostat and basic maintenance but my truck does not burn oil and runs great. To perform the relearn, proceed as follows: Connect a scanner to make sure there are no trouble codes stored in the computer’s memory. 2L I-6 Engine and Drivetrain. Product Details. took it to my mechanic and he said that both of those were fine. You will want to check it for color and metal content. Disconnect the negative battery cable. the check engine light came on I did a tuneup on my 2002 Chevy Trailblazer, replacing the spark plugs. My son, who works on cars but. Free shipping. It is normally considered by our application charts as a 4 pin. step 1 :Removing the Serpentine Belt. While you’re under the hood, use your multimeter to ensure that your battery has a full charge. Then remove the serpentine belt by loosening the tensioner pulley with a socket wrench. Must Use with Part Number(s) MS 96294. If there is any power train trouble code other than P1336 (Crankshaft Position Variation not. you might try jump starting it. Duralast Electrical Wire Connector 494. Part # DL1913-6-11. step 2 :Reinstalling the Serpentine Belt. Guaranteed to Fit. Torque Converter. 6 volts with the engine off, or 13. 99. I have had all those things fixed within 3weeks of buying her and she runs like a champ. Pick Up In-Store. 2L L6 2006 2006 Alternator Kit DR44G4PIN CHEVROLET TRAILBLAZER 4. 2006 Chevy trailbazer has a bad alternator. Shop for the best Alternator for your 2002 Chevrolet Trailblazer, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Get more amperage with high-output alternators we offer in our store at amazing prices. After a bit the message. How much is a 2002 Chevrolet TrailBlazer? Edmunds provides free, instant appraisal values. Rotation: Clockwise. Then remove all the bolts that hold the alternator in place. 4. You will need a real scan tool to verify. Get the best deals on Alternators & Generators for 2002 Chevrolet Trailblazer when you shop the largest online selection at eBay. General Fuse for alternator??. , in Champaign, IL. Stretch the belt by hand. When Chevrolet introduced consumers to the Trailblazer in 1999, it was in the form of a Chevy S10 Blazer trim. . 4. Pick Up In-Store. 2006 Chevrolet TrailBlazer 4. Quick job today on this 02 Envoy. Make sure you disconnect the battery first. The alternator is somewhat of a pain to do on these vehicles, but can be done. OEM Issues. 0L 2006, GM AD244 Alternator with Serpentine Pulley (230A; 12V) by Tuff Stuff Performance®. Then you need to remove the a/c line bracket. Dimming headlights are one of the most common signs of a bad alternator in the Chevy Trailblazer. Alternator/generator/regulator problems: 4. Remove the EVAP purge solenoid and move it out of the way. Free In-Store Pick Up. Thought computer had to re. OEM Issues. May 20, 2015. It should read at least 12. Sort by . SKU # 120030. Voltage: 12V. 3L V8 Electrical uj 2002 chevy trailblazer,130,000 miles. 2002 Chevy Trailblazer: spark plugs. 1-9 of 9 Results. 89. 02-09 Vortec 4. 2006 Chevrolet Trailblazer Alternator Bearing. I verified the volt gauge on the dash. 10 Answers. 250A High Output Alternator for Chevrolet Trailblazer, 2002 - 2005 4. 2016 Chevrolet Malibu Window Lift Motor; 2016 Chevrolet Malibu Motor Mount; 2016 Chevrolet Malibu Mirror Assembly;ASEMASTER6371. Lifetime Replacement Guarantee. Symptoms are a "battery not Charging" displayed along with a lighted battery symbol. The NAPA Network carries all the Chevrolet TrailBlazer parts, oils and chemicals needed to keep it operating at top performance. 2L L6 2006 2006 Starter Kit Follow me to GMTNation. Check if this fits your Chevrolet. 2L. Wiring s10 chevy 1998 alternator imageservice. New . 00, depending the brand and where it's purchased. NOTE: The following tutorial will help you test the ignition coils: How To Test The Ignition Coils (2002-2005 4. You may beed to remove the heat shield on the side of the transmission to ease acces. 2L 6-Cylinder TYC Alternator Compatible with 2002-2006 Chevrolet Trail Blazer New Alternator Replacement For 2004 2005 04 05 Buick Rainier W/ 4. When running the voltage is low, it may swing as low as 12 volts at times and once in a while back up to 14 volts. lights flicker, if I turn on the dome lights, yup. A single bad door lock actuator can prevent one of your car’s power door locks from working. . 2L VIN S 02-05 GMC Envoy 4. How to Replace Alternator 2002-2009 Chevy Trailblazer. The PCM is a computer, and computers aren’t cheap to replace. it will charge at a cold start for 15 minutes at 14 volts on the dash. 99; Type: Starting; Voltage: 12VDC; Negative Terminal Location: Side Right; Cold Cranking Amperage: 750A; Amp Hour Capacity at 20 Hours: 76Ah; BCI. Filter . But to answer your question, on the I6 engine, all charging system parts are the same from 02-09. 2002 Chevrolet Trailblazer 157,000 mi, Visitor. Alternator fuses generally cost less than $20 for just the part itself. If that is OK, you may want to have the starter motor checked. 29. Check if this fits your 2005 Chevrolet Trailblazer EXT. If you notice that your wheels are locking up while you’re driving, then this obviously means that your ABS control. The voltage at the battery terminals when running varies. 2L(256) L6 2002-2005 Isuzu ASCENDER 4. Price: Core: Total: Alternate: No parts for vehicles in selected markets. Loosen the setpentine belt. 2006 Chevrolet Trailblazer LS 4. 36. 2002 chevy trailblazer,130,000 miles. High Output 350 Amp NEW Alternator Saab 9-7x Chevy Trailblazer GMC Envoy (Fits: 2004 Chevrolet Trailblazer) $284. The output and sensor wire (#2) should go to the main power distribution location, as shown, not to the battery. Dealer says we need to spend about $1200 to fix both of these problems. Mechman Alternators. Options. Possible Causes Why Light Is on but Alternator Is Charging. Faulty Alternator. Disconnect the ground. 99. highly recommended for anyone who owns a chevrolet trailblazer 2003. 2002 - 2009 TrailBlazer/Envoy Tech. 2 quarts (4. 2002 Chevrolet Trailblazer. . We currently carry 10 Alternator products to choose from for your 2002 Chevrolet Trailblazer, and our inventory prices range from as little as $162. It's still doing the same thing when I turn the key there's no sound no clicks the power does come on but it just won't turn over. com FREE DELIVERY possible on eligible purchases. Depending on whether I'm hauling a trailer it is intermitten.