cooling system diagram chevrolet trailblazer 2002

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2003 Chevy Truck TrailBlazer Cooling System-Electro-Viscous Fan Clutch Operation

Filed Under (Chevrolet (Chevy)) by admin on 07-04-2014

Download 2003 Chevy Truck TrailBlazer 2WD L6-4.2L VIN S Cooling System – Electro-Viscous Fan Clutch Operation. Subject: Operating Characteristics of the Electro-Viscous (EV) Fan Clutch and Diagnostic Tips for Cooling Fan Noise, Delayed Transmission Shifts and/or Engine Revving Too High Models: 2004-2006 Buick Rainier 2002-2006 Chevrolet TrailBlazer, TrailBlazer EXT 2006 Chevrolet TrailBlazer SS 2002-2006 GMC Envoy, Envoy XL 2004-2005 GMC Envoy XUV 2002-2004 Oldsmobile Bravada 2005-2006 Saab 9-7X with 4.2L I-6, 5.3L V-8 or 6.0L V-8 Engine (VINs S, P, M, H – RPOs LL8, LM4, LH6, LS2) Date/VIN Breakpoints for Vehicles with New EV Fan Clutch. Vehicles built after and including the Date or VIN Breakpoints listed in the table shown are equipped with the new electro-viscous (EV) fan clutch . Vehicles of any model year listed in “Models Affected” with labor code J3390 (claimed after June 8, 2005) with P/N 15293048 in Claim History may also be equipped with this new EV fan clutch .… Read More

Information on Error Codes on Radio Display – Their Cause and Corrective Action

Filed Under (Other Manuals) by admin on 25-12-2013

Download odels: 1995-1996 Buick Roadmaster 1995-1999 Buick LeSabre 1995-2004 Buick Century, Regal 1995-2005 Buick Park Avenue 1996-1999 Buick Riviera, Skylark 2004-2005 Buick Rainier 1995-1999 Chevrolet Lumina, Monte Carlo, Fullsize Pickup Models (Old Style) 1995-2005 Chevrolet Blazer 1996 Chevrolet Lumina APV 1996-1999 Chevrolet Cavalier 1996-2000 Chevrolet Express Van 1996-2002 Chevrolet Astro Van 1997-2002 Chevrolet Camaro 1997-2003 Chevrolet Malibu 1997-2005 Chevrolet Corvette, Venture 2000-2005 Chevrolet Silverado 2002-2005 Chevrolet Avalanche, TrailBlazer, TrailBlazer EXT 2003-2005 Chevrolet SSR 2004-2005 Chevrolet Classic, Colorado 1995-1999 GMC Fullsize Pickup Models (Old Style) 1995-2002 GMC Jimmy 1996-2000 GMC Savana Van 1996-2002 GMC Safari Van 2000-2005 GMC Sierra 2002-2005 GMC Envoy, Envoy XL 2004-2005 GMC Canyon, Envoy XUV 1995-1999 Oldsmobile Aurora, Eighty Eight 1995-1997 Oldsmobile Cutlass Supreme 1999-2004 Oldsmobile Alero 1998-2002 Oldsmobile Intrigue 1995-1996 Oldsmobile Ninety Eight 1996-1999 Oldsmobile Achieva 1996-2004 Oldsmobile Bravada, Silhouette 1995-1999 Pontiac Bonneville, Sunfire 1995-2002 Pontiac Firebird 1995-2005 Pontiac Grand Prix 1996-1997 Pontiac Trans Sport 1996-2000 Pontiac Grand Am 1997-2005 Pontiac Montana 2003-2005 HUMMER H2.… Read More

2002 Ford Escort Cooling System Draining, Filling and Bleeding Workshop Manual

Filed Under (Ford) by admin on 25-01-2014

Download Draining 1. Bring the engine to normal operating temperature and turn the engine off. With the cooling system under pressure, inspect cooling system hoses and clamped hose connections for leaks, excessive deterioration or contact wear. Inspect radiator installation retention. Note any discrepancies and proceed. 2. WARNING: Never remove the pressure relief cap while the engine is operating or when the cooling system is hot. Failure to follow these instructions can result in damage to the cooling system or engine or personal injury. To avoid having scalding hot coolant or steam blow out of the degas bottle when removing the pressure relief cap, wait until the engine has cooled, then wrap a thick cloth around the pressure relief cap and turn it slowly. Step back while the pressure is released from the cooling system. When you are sure all the pressure has been released, (still with a cloth) turn and remove the pressure relief cap.… Read More

Clunk, Bump or Squawk when Vehicle Comes to Complete Stop

Filed Under (Other Manuals) by admin on 02-04-2014

Download 1999-2000 Cadillac Escalade (Old Style) 2002-2004 Cadillac Escalade, Escalade EXT 2003-2004 Cadillac Escalade ESV 1996-1999 Chevrolet 1500 Series Extended Cab Short Box Pickup (Old Style) 1996-1999 Chevrolet 1500 Series Regular Cab Pickup and Utility Models (Old Style) 1999-2002 Chevrolet Silverado Extended Cab Short Box (New Style) 1999-2004 Chevrolet Silverado 1500 Series Regular Cab (New Style) 2000-2004 Chevrolet 1500 Series Avalanche, Suburban and Tahoe 2001-2004 Chevrolet Silverado 2500/3500 Series Regular Cab with Long Bed or Extended Cab (New Style) 2001-2004 Chevrolet Silverado 2500 Series Crew Cab, Short Box (New Style) 1996-1999 GMC 1500 Series Extended Cab Short Box Pickup (Old Style) 1996-1999 GMC 1500 Series Regular Cab Pickup and Utility Models (Old Style) 1999-2002 GMC Sierra Extended Cab Short Box (New Style) 1999-2004 GMC Sierra 1500 Series Regular Cab (New Style) 2000-2004 GMC 1500 Series Yukon, Yukon XL 2001-2004 GMC Sierra 2500/3500 Series Regular Cab with Long Bed or Extended Cab (New Style) 2001-2004 GMC Sierra 2500 Series Crew Cab, Short Box (New Style) 2003-2005 HUMMER H2 with Four Wheel Drive (4WD) or All Wheel Drive (AWD) and One-Piece Propeller Shaft ONLY.… Read More

2000-2002 Acura Integra 556H Honda/Acura Immobilizer Bypass Module

Filed Under (Acura) by admin on 24-11-2013

Download Honda Accord 2003-2004 ? Honda Accord 1998-2002 ? Honda CRV 20026? Acura Integra 2000-2002 ? Acura TL 2004 ? Acura MDX 2001-2002 ? Acura MDX 2003 ? Acura TL 1998-2002 ? Acura 1.7EL 2001-2004 ? Acura 1.6EL 1998-2000. Installation Instructions 1. Remov-2004 ? Honda CRV 1998-2001 ? Honda Civic 2001-2004 ? Honda Odyssey 1998-2003 ? Honda Element 2003-2004 ? Honda Pilot 2003 ? Acura RSX 2002-2004 ? Acura CL 1998-2003 ? Acura TSX 2004 ?? steering column shroud to gain access to the wire harnesses at the rear of the ignition switch. 2. Locate the appropriate wires exiting the ignition switch and immobilizer receiver. The wire colors are listed in the Wire Color Guide. 3. Wire the 556H as shown in the wiring diagram. GROUND BLACK (+) 12V BATTERYRED IGNITION IN PINK IGNITION OUT PINK/BLACK DATA YELLOW/BLACK DATA YELLOW N.C. ORANGE DATA 2 IN ORANGE/BLACK (-)GROUND IN BLUE/WHITE REFERENCE GREEN ?… Read More

2002 Pontiac Grand Prix GT THERMOSTAT REPLACEMENT

Filed Under (Pontiac) by admin on 21-01-2014

Download 2002 Pontiac Grand Prix GT 2002 ENGINE Engine Cooling – Grand Prix THERMOSTAT REPLACEMENT (3.1 L) Tools Required J 38185 Hose Clamp Pliers Removal Procedure 1. Remove the air cleaner intake duct. Refer to AIR CLEANER INTAKE DUCT . 2. Partially drain the cooling system. Refer to Draining and Filling Cooling System . 3. Use the J 38185 in order reposition the hose clamp from the water outlet housing. 4. Remove the radiator inlet hose from the water outlet housing. 5. Remove the exhaust crossover pipe. Refer to EXHAUST CROSSOVER PIPE REPLACEMENT (3.1L) or EXHAUST CROSSOVER PIPE REPLACEMENT (3.8L) 6. Remove the water outlet housing bolts. 7. Remove the water outlet housing and gasket. 8. Remove the thermostat. 9. Clean the water outlet housing mating surfaces. Installation Procedure 1. Install the thermostat. 2. Install the water outlet gasket and the water outlet housing. 3. Install the water outlet housing bolts.… Read More

2003 Chevrolet Tahoe Test Details

Filed Under (Chevrolet (Chevy)) by admin on 31-12-2013

Download  2002 Chevrolet Silverado 1500 4.8L, GAS, Vin V, Eng Cfg V8, USA/Canada 2003 Chevrolet Tahoe 4.8L, GAS, Vin V 2003 Chevrolet Silverado 1500 4.8L, GAS, Vin V, Eng Cfg V8 2003 Chevrolet Tahoe 5.3L, FLEX, Vin Z Customer Concern: The engine runs, but lacks power when driving. Has codes P0101 and P0300. Scanner shows misfires all on the same side of the engine. Tests/Procedures: 1. Check the catalytic converter, on the “suspect” bank of the engine, for a restricted (plugged) exhaust system to that side of the engine. 2. Disconnect both front O2 sensors, re-set the fuel trims and see if the problem goes away. 3. If gone with the O2 sensors disconnected, then swap the sensors side to side and see if the problem follows the O2 sensor. Potential Causes: Plugged Exhaust System Oxygen Sensor Diagnostic Codes: P0101, P0300 Author: Christopher Pittman Average Reported Mileage: 92479 Confirmed Fix Summary Confirmed Fix 9 – Catalytic Converter 1 – Exhaust System 1 – Intake Manifold Gasket(s) 1 – Right Catalytic Converter Confirmed Fix Details Tech Reported Fix Details Confirmed Fix Phil Zeuner March 04, 2009 2003 Chevrolet Tahoe, 5.3L, FLEX, Vin Z Replaced Catalytic Converter – Replaced cat.… Read More

Diagnostic Information for Intermittent Vehicle No Crank/Dead Battery

Filed Under (Other Manuals) by admin on 26-12-2013

Download Models: 2004 Buick Rainier 2000-2004 Cadillac Escalade 2002-2004 Cadillac Escalade EXT 2003-2004 Cadillac Escalade ESV 1998-2004 Chevrolet Blazer, S-10 Pickup 1999-2004 Chevrolet Silverado 2000-2004 Chevrolet Suburban, Tahoe 2002-2004 Chevrolet Avalanche, TrailBlazer, TrailBlazer EXT 2003-2004 Chevrolet Express 1998-2004 GMC Jimmy/Envoy, Sonoma 1999-2004 GMC Sierra 2000-2004 GMC Yukon, Yukon XL 2002-2004 GMC Envoy, Envoy XL 2003-2004 GMC Savana 2004 GMC Envoy XUV 1998-2004 Oldsmobile Bravada 2003-2004 HUMMER H2. #04-06-03-002: Diagnostic Information for Intermittent Vehicle No Crank/Dead Battery – (Feb 5, 2004) When diagnosing a concern regarding an intermittent vehicle no crank or dead battery, technicians should remove and reinstall the ignition switch using the Ignition Switch Replacement procedure in the Steering Wheel and Column section of SI. The ignition switch may have been misindexed in the steering column during a previous replacement . If the ignition switch is misindexed in one direction, the ignition switch circuits will not be completely open when the ignition switch is in the OFF position with the key removed.… Read More

2005 Chevrolet Colorado Pickup Canyon, Colorado (VIN S/T) Service Manual

Filed Under (Chevrolet (Chevy)) by admin on 02-01-2014

Download Subject: SES Light Due to DTCs P0105, P0106, and/or P0506 – Clean Throttle Body Models: 2004-2007 Buick Rainier 2002-2007 Chevrolet TrailBlazer 2004-2007 Chevrolet Colorado 2002-2007 GMC Envoy 2004-2007 GMC Canyon 2002-2004 Oldsmobile Bravada 2006-2007 HUMMER H3 2005-2007 Saab 9-7X with any of the following engines: 2.8L (VIN 8 – RPO LK5) 2.9L (VIN 9 – RPO LLV) 3.5L (VIN 6 – RPO L52) 3.7L (VIN E – RPO LLR) 4.2L (VIN S – RPO LL8) The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI. Condition/Concern: On rare occasions, a SES light may be experienced due to DTCs P0105, P0106, and/or P0506. There may or may not be an idle complaint accompanying the SES light. This may be due to excessive carbon build up in the throttle body. Recommendation/Instructions: If the SI diagnostics do not isolate a cause for this concern, clean the throttle body bore and plate for evaluation.… Read More

2002-2003 Acura RSX Icebox Cold Air Intake Installation Instructions

Filed Under (Acura) by admin on 11-01-2014

Download Honda Civic Si & Acura RSX Icebox Cold Air Intake Installation Instructions (2002-2003 Honda Civic Si) (2002-2003 Acura RSX—All) Step #1 Remove Stock Airbox • Before disconnecting battery locate radio code to reactivate radio after installation. (write down preset channels for later use) •Disconnect Negative battery terminal. •Remove battery positive terminal, tie down clamp, battery and plastic tray. •Remove engine cover around throttle body on intake manifold (A). •Remove stock air box lid and filter. •Disconnect Intake Air Temperature (IAT) sensor, remove upper intake hose and clamps (B). •Remove air box mounting bolts and nut. Rotate air box forward and out. Remove rubber grommets and stepped bushings from stock air box*. •Remove Lower Air inlet hose by removing mounting bolt from radiator cross support above cooling fan. •Remove ground strap bracket on side of transmission (C). Relocate ground strap from transmission bracket to top of transmission (D). Step #2 Install Comptech Airbox •Install (3) stock rubber grommets* (E) through large holes on underside of mounting ears on Icebox (a small dab of filter oil may be used to ease this process).… Read More

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