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1995-1999 Buick Riviera Steering Vibration/Shudder/Moan During Parking Maneuvers on Dry Pavement (Install Power Steering Pressure (Inlet) and/or Return (Outlet) Hose Assembly)

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Filed Under (Buick Manuals) by admin on 11-02-2012

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1. Verify that the power steering pump reservoir is full. 2. Verify that the accessory drive belt is in good condition and that the pulleys are not bent or damaged. 3. Verify proper belt tension and operation of the belt tensioner. 4. Check for power steering hose ground out conditions. 5. Check for good engine idle and correct engine RPM. 6. Check to see that the rear transaxle mount does not have a plastic assembly aid installed which is used Subject: Steering Vibration/Shudder/Moan During Parking Maneuvers on Dry Pavement (Install Power Steering Pressure (Inlet) and/or Return (Outlet) Hose Assembly) Models: 1995-99 Buick Riviera 1997-2001 Buick Park Avenue, Ultra 2000-2001 Buick LeSabre 2000-2001 Pontiac Bonneville • 1995-98 Buick Riviera • 1997-98 Buick Park Avenue and Ultra • 1999 Buick Riviera • 1999-2001 Buick Park Avenue and Ultra • 2000-2001 Buick LeSabre • 2000-2001 Pontiac Bonneville • If fluid level is low, fill and check for leaks. • If power steering system has air in the system, perform the “Bleeding Air from Power Steering System” procedure as described in the Power Steering System sub-section of the Service Manual. Important: When performing the “Bleeding Air from Power Steering System” procedure, it is important that the front of the vehicle is supported by the lower control arms. If the vehicle is not supported by the lower control arms, the procedure may cause the strut bushing to dislocate and cause new concern. for assembly purposes. If the assembly aid is installed, remove the assembly aid and install the rear transaxle mount. 7. With the vehicle on dry pavement, maneuver the vehicle in parking positions. If the steering vibrates/shudders or moans in this test, replace the power steering pressure hose and/or the harmonic balancer. Important: A defective harmonic balancer on the 1995 Buick Riviera can influence steering vibrations after power steering hose installation. Important: When installing the pressure hose on the 1995 Buick Riviera, pull down on the pressure hose at the rear of the engine or bend the hose to allow clearance between the hose and the front of the dash. Power Steering Pressure (Inlet) Hose Replacement Procedure For 1995-1998 Vehicles: 1. Raise and suitably support the vehicle. Refer to Vehicle Lifting and Jacking in the General Information section of the Service Manual. 2. Drain the power steering fluid. Refer to Draining the Power Steering System in the Power Steering section of the Service Manual. 3. Remove the power steering gear assembly heat shield (1). 4. Disconnect the power steering pressure hose from the power steering pump assembly (4). 5. Remove the bolt/screws from the retaining clips (3). 6. Disconnect the power steering pressure hose from the power steering gear assembly (2). 7. Remove the power steering pressure hose assembly from the vehicle. 8. Install the power steering pressure hose assembly to the vehicle. 9. Connect the power steering pressure hose to the power steering pump assembly (4). 10. Connect the power steering pressure hose to the power steering gear assembly (2). Tighten Tighten the power steering pressure hose to the steering gear to 27 N·m (20 lb ft). 11. Install the bolt/screws to the retaining clips (3). Tighten Tighten the retaining clip bolt/screws to 6 N·m (53 lb in). 12. Install the power steering gear assembly heat shield (1). 13. Lower the vehicle. 14. Fill and bleed the power steering system using, J 43485. Refer to Corporate Bulletin Number 83-32-09, dated November, 1998. Power Steering Pressure (Inlet) and Return (Outlet) Hose Replacement Procedure For 1999-2001 Vehicles: 1. Raise and suitably support the vehicle. Refer to Vehicle Lifting and Jacking in the General Information section of the Service Manual. 2. Drain the power steering fluid. Refer to Draining the Power Steering System in the Power Steering section of the Service Manual. 3. Remove the LH front wheel/tire assembly. 4. Remove the LH lower splash shield. 5. Remove the lower radiator air deflector (engine splash shield, if installed.

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1998 Pontiac Grand Prix DTC P0753 1-2 Shift Solenoid Circuit Electrical Repair Manual

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Filed Under (Pontiac Manuals) by admin on 07-06-2012

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Test Description The numbers below refer to the step numbers on the diagnostic table. 6. This step isolates the fault between the engine harness and the transmission harness. 8. This step verifies that circuit 1222 is neither open nor shorted to power. 11. This step verifies that the 1-2 shift solenoid has neither shorted across its windings nor increased its resistance. DTC P0753 1-2 Shift Solenoid Circuit– Electrical Step Action Value(s) Yes No 1 Was the Powertrain On-Board Diagnostic (OBD) System Check performed? — Go to Step 2 Go to Powertrain On Board Diagnostic (OBD) System Check 2 1. Install the Scan Tool . 2. Turn the ignition switch to the RUN position. Important Before clearing the DTCs, use the scan tool in order to record the Freeze Frame and Failure Records for reference. The Clear Info function will erase the data. 3. Record the DTC Freeze Frame and Failure Records, then clear the DTC. — Go to Are DTCs P0758, P1860 or P0740 set? Step 3 Go to Step 6 3 1. Remove the TCC fuse. 2. Inspect the fuse for an open. Was a condition found and corrected? — Go to Step 4 Go to Step 5 4 Repair short to ground in engine harness circuit 1339 or transmission harness circuit 839. Refer to General Electrical Diagnosis Procedures . Was a condition found and corrected? — Go to Step 21 — 5 Repair the open in engine harness circuit 1339 or transmission harness circuit 839. Refer to General Electrical Diagnosis Procedures . Was a condition found and corrected? — Go to Step 21 — 6 1. Turn the ignition switch OFF. 2. Disconnect the Automatic Transmission 7-way connector. 3. Install the J 38835 Transmission Electrical Jumper on the engine harness connector. 4. Connect a test lamp from terminal E to terminal A of the jumper using a J 35616-A Connector Test Adapter Kit. Important Additional DTCs will set. 5. With the engine OFF, turn the ignition ON. Is the test lamp ON? — Go to Step 7 Go to Step 8 7 Inspect engine harness circuit 1222 for a short to ground. Refer to General Electrical Diagnosis Procedures . Was a condition found and corrected? — Go to Step 21 Go to Step 20 8 Using the scan tool command the 1-2 solenoid ON and OFF three times. Does the test lamp cycle ON and OFF as commanded? — Go to Step 11 Go to Step 9 9 Inspect engine harness circuit 1222 for an open. Refer to General Electrical Diagnosis Procedures . Was a condition found and corrected? — Go to Step 21 Go to Step 10 10 Inspect engine harness circuit 1222 for a short to power. Refer to General Electrical Diagnosis Procedures . Was a condition found and corrected? — Go to Step 21 Go to Step 19 11 1. Turn the ignition OFF. 2. Disconnect the J 38835 Transmission Electrical Jumper from the engine harness. 3. Connect the J 38835 Transmission Electrical Jumper to the Automatic Transmission 7-way connector. 4. Connect a J 39200 Digital Multimeter (DMM) from 19 ohms to 31 ohms terminal E to terminal A of the jumper. Is the measured resistance within the specified range? Go to Step 15 Go to Step 12 12 Is the resistance greater than the specified value? 31 ohms Go to Step 13 Go to Step 15 13 Inspect the transmission harness RED wire circuit 839 and the LT GRN wire circuit 1222 for an open. Refer to General Electrical Diagnosis Procedures . Was a condition found? — Go to Step 14 Go to Step 18 14 Replace the Automatic Transmission Wiring Harness. Refer to Solenoids and Wiring Harness Replacement . Is the replacement complete? — Go to Step 21 — 15 Connect the J 39200 Digital Multimeter from terminal A of the jumper to ground. Is the resistance less than the specified value? 100 ohms Go to Step 16 Go to Step 18 16 Inspect the transmission harness LT GRN wire circuit 1222 for a short to ground or short to power. Refer to General Electrical Diagnosis Procedures . Was a condition found? — Go to Step 17 Go to Step 18 17 Replace the Automatic Transmission Wiring Harness. Refer to Solenoids and Wiring Harness Replacement . Is the replacement complete? — Go to Step 21 — 18 Replace the 1-2 Shift Solenoid Valve Assembly. Refer to Solenoids and Wiring Harness Replacement . Is the replacement complete? — Go to Step 21 — 19 Inspect PCM connector C1 (Blue) for bent, damaged or backed out connector pins. Was a condition found and corrected? — Go to Step 21 Go to Step 20 20 Replace the PCM. Refer to PCM Replacement/Programming . Is the replacement complete? — Go to Step 21 — 21 In order to verify your repair, perform the following procedure: 1. Using the scan tool, clear DTCs. 2. Operate the vehicle under the following conditions: { The engine speed is more than 500 RPM. { The vehicle is not in fuel shut off. { System voltage is 10-16 volts. { Drive the vehicle through the 1-2 shift. { When the 1-2 SS Valve Assembly is commanded ON, the voltage decreases to zero. { When the 1-2 SS Valve Assembly is commanded OFF, the voltage increases to B+. { All conditions are met for 5 seconds.

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1984-1998 Jeep Wagoneer/ Commando/ Cherokee Emission Controls Crankcase Ventilation System (PCV/CCV)

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Filed Under (Jeep Manuals) by admin on 01-06-2012

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CCV Fitting See Figures 2 and 3 1. With the engine running, remove the CCV fitting. a. If the fitting is not plugged, a hissing noise will be heard as air passes through the valve. A strong vacuum should also be felt when a finger is placed over the fitting. b. Install the CCV fitting. c. Remove the fresh air hose from the air cleaner assembly and loosely hold a piece of paper over the open end of the hose. After allowing about one minute for the crankcase pressure to reduce, the paper should be sucked against the opening with a noticeable amount of force. 2. Turn the engine OFF . Remove the metered orifice fitting, and check for a plugged condition. A clicking noise should be heard to indicate that the valve mechanism is free. 3. If the crankcase ventilation system meets the tests in Steps 1 and 2 above, no further service is required. If not, the CCV fitting must be cleaned and the system checked again. 4. If Step 1c fails when the CCV fitting is cleaned, it will be necessary to replace the molded vacuum hose with a new one, and to clean the metered orifice port. 5. Clean or replace the engine air cleaner filter element with a new one-for more details, refer to the air cleaner procedure located in General Information & Maintenance. Fig. 2: CCV system diagram for 4.0L engine Fig. 3: CCV system diagram for the 2.5L engine Evaporative Emission Control System OPERATION The evaporative emission control system prevents the release of unburned hydrocarbons, from gasoline or gasoline vapor, into the atmosphere. When pressure in the fuel tank is below 3 psi (20 kPa), the pressure relief/rollover valves open allowing fuel vapors to flow to the evaporative canister where they are absorbed by a charcoal mixture. This prevents excessive pressure buildup in the fuel system. Most canisters are equipped with a calibrated orifice at the inlet to the canister.

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1984-1995 Honda Civic/ CRX Positive Crankcase Ventilation (PCV) System Repair Manual

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Filed Under (Honda Manuals) by admin on 22-04-2012

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The PCV system is designed to prevent blow-by gas from escaping to the atmosphere by drawing it directly into the intake manifold. The PCV valve contains a spring-loaded plunger which is lifted in proportion to intake manifold vacuum. Under high vacuum, blow-by is returned directly to the manifold through the breather chamber and PCV valve with fresh air. When intake manifold vacuum decreases (wide open throttle) and vacuum in the air cleaner increases, the PCV valve closes and the blow-by is returned through the cylinder head cover breather hose and into the air cleaner. The PCV valve also acts as a check valve when the engine backfires to prevent crankcase explosion. Fig. 1: PCV system components-1984-87 1.5L engines Fig. 2: PCV system components-1988-91 1.6L engines Fig. 3: PCV system components-1992-95 engines Fig. 4: PCV system components-1984-87 carbureted engines SERVICE Positive Crankcase Ventilation (PCV) Valve For PCV valve removal, refer to Routine Maintenance of this information. 1. Locate the PCV valve. With the engine running at idle, use pliers to pinch the PCV hose between the valve and the intake manifold. It should be possible to hear the spring loaded valve click shut. 2. If no click is heard, remove the valve from the engine but leave it connected to the intake manifold. A hissing sound should be heard and vacuum should be felt at the valve inlet. 3. If no vacuum is felt, remove the valve from the intake manifold hose. The engine should stall or almost stall. This will indicate a stuck valve or clogged hose. Check the breather hose for clogging or leaks and replace any defective parts. Exhaust Gas Recirculation (EGR) System FUEL INJECTED ENGINES General Information See Figure 3 The Exhaust Gas Recirculation (EGR) system is used to control emissions measured at the tailpipe. Components included are the EGR valve and controls. The EGR system uses a poppet type valve to regulate the amount of exhaust gas flowing into the intake manifold. The flow path is cast into the cylinder head and does not use any external tubing. A control solenoid valve regulates the amount of vacuum to the EGR valve. A Constant Volume Control (CVC) valve provides a constant amount of vacuum to the control solenoid valve over a wide range of engine vacuum. When servicing or repairing any part of the emissions system, it is absolutely essential to check for any obvious mechanical faults or failures. Remember, a trouble code only indicates which sensor or circuit is affected by the problem. Simple mechanical faults such as a vacuum leak or poor electrical connection can cause a fault code. The EGR valve is not simply open or closed but is modulated by controlling the amount of engine vacuum to the valve diaphragm, up to a maximum of 8 in. Hg of vacuum. The EGR valve has a sensor in the top of the valve that reports valve lift to the ECU (same as ECM, 1992-95). The ECU modulates the position of the control solenoid valve to control the EGR valve lift according to an internal program. Upstream of the control solenoid valve, the CVC provides a constant supply of vacuum so EGR control is precise under all manifold vacuum conditions

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2000 Ford Crown Victoria/ Grand Marquis Intake Manifold – Gasoline Engines Removal and Installation Manual

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Filed Under (Ford Manuals) by admin on 16-04-2012

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Intake Manifold—Gasoline Engines Removal 1. Disconnect the battery ground cable. For additional information, refer to Section 414-01 . 2. Drain the engine cooling system. For additional information, refer to Section 303-03 . 3. Remove the air cleaner outlet tube. For additional information, refer to Section 303-12 . 4. Disconnect the fuel line. For additional information, refer to Section 310-00A or Section 310-00B . 5. Remove the wiper arm and pivot shaft. For additional information, refer to Section 501-16 . 6. Remove the drive belt. For additional information, refer to Section 303-05 . 7. Raise the vehicle on a hoist. For additional information, refer to Section 100-02 . 8. Disconnect the electrical connector at the crankshaft position (CKP) sensor. * Disconnect the pin-type retainer from the A/C compressor bracket. 9. Disconnect the electrical connector from the A/C compressor. 10. Remove the oil bypass filter. 11. Disconnect the oil pressure sensor electrical connector and the power steering pressure (PSP) switch electrical connector. 12. Disconnect the exhaust gas recirculation (EGR) tube from the exhaust manifold 13. Lower the vehicle. 14. Disconnect the two differential pressure feedback EGR hoses. 15. Disconnect the RH heated oxygen sensor electrical connector. 16. Disconnect the fuel charging wiring electrical connectors from the eight ignition coils. 17. Disconnect the fuel charging wiring electrical connectors from the eight fuel injectors. 18. Disconnect the accelerator cable and the speed control actuator cable. 19. Remove the cables from the EGR tube heat shield and position out of the way. 20. Remove the bolts and the EGR tube heat shield. 21. Disconnect the evaporative emissions (EVAP) return tube, the main chassis vacuum supply line, and the EGR valve vacuum supply. 22. Disconnect the positive crankcase ventilation (PCV) tube assembly at two locations and remove. 23. Disconnect the electrical connector from the EGR vacuum regulator solenoid. 24. Disconnect the vacuum line from the EVAP canister purge valve. 25. Disconnect the generator cable and electrical connector 26. Remove the bolts and the generator mounting bracket. 27. Remove the upper radiator hose. 28. Disconnect the electrical connector from the idle air control (IAC) valve and the throttle position (TP) sensor. 29. Disconnect the heater water hose. 30. Disconnect the EGR tube from the EGR valve. 31. NOTE: The LH heated oxygen sensor and the transmission electrical connectors are attached to the wiring bracket and must be separated from the bracket. Remove the wiring bracket. * Disconnect the wiring connectors. * Separate the transmission harness from the stud. * Remove the nut and the bolt and remove the bracket.

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2006 Ford Five Hundred SE UPPER INTAKE MANIFOLD REMOVAL AND INSTALLATION MANUAL

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Filed Under (Ford Manuals) by admin on 30-11-2011

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Removal All vehicles 1. Drain the cooling system. For additional information, refer to DRAINING . 2. Disconnect the battery ground cable. For additional information, refer to REMOVAL AND INSTALLATION . 3. Remove the air cleaner outlet pipe. For additional information, refer to REMOVAL AND INSTALLATION . 4. Remove the 4 transaxle roll restrictor cross brace bolts 5. Remove the bolt and the transaxle roll restrictor cross brace. 6. Disconnect the evaporative emissions (EVAP) canister purge valve tube from the upper intake manifold and detach the retainer. 7. Disconnect the positive crankcase ventilation (PCV), brake booster and vacuum harness tubes from the upper intake manifold. 8. Detach the fuel tube retainer from the upper intake manifold. 9. Disconnect the exhaust gas recirculation (EGR) system module electrical connector and vacuum tube. 10. Detach the vacuum tube from the upper intake manifold vacuum tube retainer. 11. Disconnect the EGR system module tube from the EGR system module. Early build 12. Disconnect and plug the throttle body and PCV coolant hoses. Late build 13. Disconnect and plug the 2 PCV coolant hoses. All vehicles 14. Disconnect the throttle body electrical connector. 15. If equipped, remove and discard the 4 upper-to-lower intake manifold screws. 16. Remove the 8 bolts and the upper intake manifold. * Remove and discard the gaskets. Installation All vehicles Fig. 4: Identifying Tightening Sequence Of Bolts Courtesy of FORD MOTOR CO. NOTE: Clean and inspect all sealing surfaces. Install new gaskets 1. Position the upper intake manifold and install the 8 bolts. * Tighten in the sequence shown to 10 N.m (89 lb-in). 2. Connect the throttle body electrical connector. Late build 3. Connect the 2 PCV coolant hoses. Early build 4. Connect the throttle body and PCV coolant hoses. All vehicle 5. Connect the EGR system module tube to the EGR system module. * Tighten to 40 N.m (30 lb-ft). 6. Attach the vacuum tube to the upper intake manifold vacuum tube retainer. 7. Connect the EGR system module electrical connector and vacuum tube. 8. Attach the fuel tube retainer to the upper intake manifold. 9. Connect the PCV, brake booster and vacuum harness tubes to the upper intake manifold. 10. Connect the EVAP canister purge valve tube to the upper intake manifold and attach the retainer. 11. Clean the 4 transaxle roll restrictor cross brace bolts using a wire brush and apply new threadlock to the threads. 12. Position the transaxle roll restrictor cross brace and install the 4 new bolts. * Tighten to 55 N.m (41 lb-ft). 13. Clean the transaxle roll restrictor cross brace-to-roll restrictor bolt using a wire brush and apply new threadlock to the threads. 14. Install a new transaxle roll restrictor cross brace-to-roll restrictor bolt. * Tighten to 48 N.m (35 lb-ft). 15. Install the air cleaner outlet pipe. For additional information, refer to REMOVAL AND INSTALLATION . 16. Connect the battery ground cable. For additional information, refer to REMOVAL AND INSTALLATION . 17. Fill and bleed the cooling system.

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1999 Ford Windstar Instrument Panel and Console REMOVAL AND INSTALLATION MANUAL

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Filed Under (Ford Manuals, Uncategorized) by admin on 23-04-2012

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Instrument Panel Removal CAUTION: Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result. 1. Remove the steering wheel. Refer to Section 211-04 . 2. Remove the passenger side air bag module. Refer to Section 501-20B . 3. Disconnect the antenna in-line connector. 4. Remove the RH instrument panel reinforcement bolt. 5. Close the glove compartment. 6. Remove the utility compartment. 1. Remove the four two part pin type retainers. 2. Remove the utility compartment. * Disconnect the power point electrical connector. 7. If equipped, disconnect the compact disc changer electrical connector. 8. Release the compact disc changer electrical connector locator. 9. Remove the LH and RH scuff plates. 10. Remove the LH and RH A-pillar lower trim panels. 11. Position the LH and RH front door weatherstrip seals aside. 12. Remove the RH ground bolts. 13. If equipped, remove LH and RH instrument panel lower insulators. 14. Remove the instrument panel lower steering column opening cover. 1. Remove the screws. 2. Remove the instrument panel lower steering column opening cover. 15. Remove the instrument panel opening cover reinforcement. 1. Remove the bolts. 2. Remove the instrument panel opening cover reinforcement. 16. Disconnect the LH wiring harness electrical connectors. 17. Disconnect the electronic crash sensor (ECS) electrical connector. 1. Release the locking clip. 2. Disconnect the ECS electrical connector 18. Disconnect the automatic transmission shift cable. 1. Disconnect the cable from the steering column shift tube lever. 2. Disconnect the cable from the steering column bracket. 19. Separate the intermediate shaft from the steering column. 1. Remove the pinch bolt. 2. Separate the intermediate shaft from the steering column. 20. Disconnect the climate control harness electrical connector. 21. Disconnect the climate control vacuum harness connector. 22. Disconnect the fuse junction panel electrical connectors. 23. Remove the LH instrument panel reinforcement bol 4. Remove the four instrument panel center support bolts. 25. Remove the instrument panel defroster opening grille. * If equipped, disconnect the sunload sensor electrical connector. 26. Remove the cowl top bolts. 27. Remove the RH cowl side bolts. 28. Remove the LH cowl side bolts. 29. NOTE: Two technicians are required to carry out this step. Remove the instrument panel. Installation CAUTION: Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result. 1. NOTE: Two technicians are required to carry out this step

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1988 Mercedes Benz 260E KE-Jetronic (CIS-E) Injection System Description and Operation Manual

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Filed Under (Mercedes-benz Manuals) by admin on 14-02-2012

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A mechanical hydraulic injection system provides the basis for the Bosch KE-Jetronic (CIS-E) fuel system. The mechanical portion of the CIS-E system consists of the mixture control unit (air flow meter and fuel distributor ), primary pressure regulator, fuel accumulator , cold start valve , fuel injectors, pumps, filter, lines, tank and fuel cooler . In addition, electrical controls have been added for increased flexibility to meet todays more stringent performance and exhaust emission requirements. Refer to “COMPUTERIZED ENGINE CONTROLS” for a detailed description of electronic components. Air/Fuel Metering The basic function of the KE-Jetronic system is to meter fuel to the engine dependent upon the quantity of air drawn in by the engine (which is the main actuating variable). The stream of air drawn in by the engine deflects the sensor plate, which in turn actuates the fuel-metering plunger. Depending upon its position, the plunger opens or closes the fuel-metering slits. The metering slits supply fuel through the differential pressure valves to the individual fuel injectors. In contrast to the K-Jetronic system, the KE-Jetronic system also takes a number of additional engine operating data into account by means of sensors. The output signals from these sensors are processed by the KE-Jetronic electronic control unit which controls the electro-hydraulic actuator which adapts the injected fuel quantity to the various operating conditions. In the event of a system malfunction, the KE-Jetronic system operates solely with the basic function (CIS), and the driver then has a system at his disposal which provides a good limp-home capability when the engine is warm

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2000 Dodge Dakota & Durango Power Windows ADJUSTMENTS

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Filed Under (Dodge Manuals) by admin on 18-06-2012

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ADJUSTMENTS WINDOWS Remove door trim panel. See DOOR TRIM PANEL under REMOVAL & INSTALLATION. Loosen bolts holding window to regulator. Raise window fully, seating window in frame. Tighten bolts. Install door trim panel. TROUBLE SHOOTING POWER WINDOWS On Dakota, inspect circuit breaker No. 20 (20-amp) in junction block. On Durango inspect circuit breaker No. 21 (25-amp) in junction block. On all models, junction block is located on left end of instrument panel. Inspect fuse No. 9 (40-amp on Dakota, 50-amp on Durango) in Power Distribution Center (PDC). PDC is located in left front corner of engine compartment. Inspect power window system ground circuit. See WIRING DIAGRAMS . SYSTEM TESTS ALL WINDOWS INOPERATIVE Dakota 1. Check circuit breaker for power window system. See TROUBLE SHOOTING . Replace circuit breaker as necessary. If circuit breaker is okay, go to next step. 2. Disconnect negative battery cable. Remove driver’s front power window switch. See POWER WINDOW SWITCH under REMOVAL & INSTALLATION. Check for continuity between ground and terminal No. 3 (Black wire) at driver power window switch wiring harness connector. If continuity exists, go to next step. If continuity does not exist, repair open in Black wire between driver power window 2000 Dodge Durango 2000 ACCESSORIES & EQUIPMENT’ ‘Power Windows – Dakota & Durango 2000 Dodge Durango 2000 ACCESSORIES & EQUIPMENT’ ‘Power Windows – Dakota & Durango switch connector and ground. See WIRING DIAGRAMS . 3. Connect negative battery cable. Turn ignition on. Measure voltage between ground and terminal No. 5 (Tan wire) at driver’s power window switch wiring harness connector. If battery voltage is present, check driver power window switch. See POWER WINDOW SWITCH under COMPONENT TESTS. If battery voltage is not present, repair open Tan wire between driver power window switch connector and ignition switch. See WIRING DIAGRAMS . See POWER DISTRIBUTION article in WIRING DIAGRAMS. Durango 1. Check circuit breaker for power window system. See TROUBLE SHOOTING . Replace circuit breaker as necessary. If circuit breaker is okay, go to next step. 2. Disconnect negative battery cable. Remove driver’s front power window switch. See POWER WINDOW SWITCH under REMOVAL & INSTALLATION. 3. Check for continuity between ground and terminal No. 5 (Black wire) at driver’s power window switch wiring harness connector. If continuity exists, go to next step. If continuity does not exist, repair open in Black wire between driver’s power window switch connector and ground. See WIRING DIAGRAMS . 4. Reconnect negative battery cable. Turn ignition on. Measure voltage between ground and terminal No. 4 (Tan wire) at driver’s power window switch wiring harness connector. If battery voltage is present, check driver’s power window switch. See POWER WINDOW SWITCH under COMPONENT TESTS. If battery voltage is not present, repair open Tan wire between driver power window switch connector and ignition switch. See WIRING DIAGRAMS . See POWER DISTRIBUTION article in WIRING DIAGRAMS. ONE WINDOW INOPERATIVE

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2003 Buick Truck Rendezvous Draining and Filling Cooling System Repair Manual

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Filed Under (Buick Manuals) by admin on 08-06-2012

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Draining and Filling Cooling System Notes Draining and Filling Cooling System Draining Procedure Important: Do NOT add any engine coolant supplement sealant pellets to the cooling system. Drain and refill the engine cooling system every 5 years or 240 000 km, (150,000 ml) , whichever occurs first. 1. Park the vehicle on a level surface. 2. Remove and clean the coolant recovery reservoir. Caution: To avoid being burned, do not remove the radiator cap or surge tank cap while the engine is hot. The cooling system will release scalding fluid and steam under pressure if radiator cap or surge tank cap its removed while the engine and radiator are still hot. 3.1. Slowly rotate the cap counterclockwise to the detention tab. Do not press down while rotating pressure cap. 3.2. Wait until any residual pressure, indicated by a hissing sound, is relieved. 3.3. After all hissing stops, press down on the radiator cap and rotate the cap counterclockwise in order to remove the cap. Important: Recover and store used coolant in a used coolant holding tank and submit the used coolant for recycling on a regular basis. Do NOT pour used coolant down the drain. Ethylene glycol antifreeze is very toxic. Disposing of ethylene glycol into the sewer system or ground water is both illegal and ecologically unsound. 4. Place a drain pan under the radiator drain cock in order to collect all of the used coolant. 5. Open the radiator drain cock. If only partial cooling system draining is required, drain enough coolant to perform the procedure 6. Open the air bleed valve on the thermostat housing 2 full turns. 7. Open the air bleed valve above coolant pump 2 full turns. 8. Place a drain pan under the engine block drains in order to collect the used coolant. Important: Allow the coolant to drain completely

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