1996 Pontiac Grand Am DTC P0502 Vehicle Speed Sensor (VSS) Circuit Low Input (3.1L VIN M) Service Manual

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

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Action Taken When the DTC Sets Conditions for Clearing the MIL/DTC Diagnostic Aids Test Description The numbers below refer to the step numbers on the diagnostic table. 2. This step verifies that the PCM is receiving a signal from the vehicle speed sensor. 3. This step verifies that there are no opens in the circuitry from the vehicle speed sensor to the PCM connector. 7. This step performs a resistance test on the VSS circuits from the PCM connector. • The transmission defaults to 3rd gear. • The PCM inhibits TCC operation. • The PCM illuminates the Malfunction Indicator Lamp (MIL). • The PCM turns OFF the MIL after three consecutive ignition cycles without a failure reported. • A scan tool can clear the DTC from the PCM history. The PCM clears the DTC from the PCM history if the vehicle completes 40 warm-up cycles without a failure reported. • The PCM cancels the DTC default actions when the fault no longer exists and the ignition is OFF long enough in order to power down the PCM. • Check for PRNDL DTC P0705. DTC P0705 affects transmission operation. This may set DTC P0502 falsely. • Check for Electromagnetic Interference (EMI) in circuits 400 and 401. EMI may be induced if the harness is routed along the spark plug wires. • Inspect the wiring for poor electrical connections at the PCM. Inspect the wiring at the TCC brake switch. Look for the following conditions: – A bent terminal – A backed out terminal – A damaged terminal – Poor terminal tension – A chafed wire – A broken wire inside the insulation • When diagnosing for an intermittent short or open condition, massage the wiring harness while watching the test equipment for a change. • Ensure that the VSS is securely tightened to the case extension. DTC P0502 Vehicle Speed Sensor Circuit (VSS) Low Input

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1999 Ford Crown Victoria/ Grand Marquis Instrument Panel and Console Removal/ Installation Manual

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Filed Under (Ford Manuals) by admin on 05-07-2012

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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 driver side air bag module. For additional information, refer to Section 501-20B . 2. Remove the passenger side air bag module. For additional information, refer to Section 501-20B . 3. Close the glove compartment. 4. Position the speed control servo aside. 1. Disconnect the electrical connector. 2. Remove the nuts. 3. Position the speed control servo aside. 5. Disconnect the LH engine compartment in-line electrical connector. * Release the wiring harness locators. 6. Disconnect the brake fluid sensor electrical connector. 7. Disconnect the windshield wiper motor electrical connector. * Release the wiring harness locators. 8. Disconnect the LH engine compartment in-line electrical connectors. 9. Unseat the LH wiring harness grommet 10. Disconnect the blower motor electrical connector. 11. Disconnect the A/C pressure cut-off switch electrical connector. 12. Disconnect the RH engine compartment in-line wiring harness connectors. 13. Disconnect the vacuum line at the intake manifold. 14. Disconnect the electronic air temperature control (EATC) variable blower motor controller electrical connector. * Release the wiring harness locators. 15. Remove the RH front wheel and tire assembly. For additional information, refer to Section 204-04 . 16. Remove the upper front fender splash shield bolts. 17. Remove the lower front fender splash shield bolt and locator. 18. Position the front fender splash shield away from the dash panel. 19. Unlock the wiring harness guide. 20. Unseat the RH wiring harness grommet. 21. Install the RH front wheel and tire assembly. For additional information, refer to Section 204-04 . 22. Remove the RH instrument panel lower insulator. 1. Remove the pin-type retainers. 2. Release the locking tab. 3. Remove the instrument panel lower insulator. * Disconnect the courtesy lamp.

2004-2007 Ford F-Super Duty SLIDING POWER WINDOW (BACK GLASS) SERVICE MANUAL

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Filed Under (Ford Manuals) by admin on 05-07-2012

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FORD: 2004-2007 F-Super Duty ISSUE SERVICE PROCEDURE Some 2004-2007 F-Super Duty vehicles, equipped with a power sliding rear window (back glass), may 1. Prior to window removal, verify that center exhibit a stuck or binding concern. This condition glass is centered in the upper plastic channel may be due to the center glass not being positioned (Figure 1). If center glass is not inside upper correctly inside the upper or lower channel, the plastic channel, pull channel down and out of channel being warped, bent, or center glass upper aluminum channel and slide back in de-bonded. making sure the entire center glass is inside the plastic channel. ACTION Follow the Service Procedure steps to correct the condition. Figure 1 – Article 06-15-5 2. If Step 1 resolves the issue, return the vehicle 4. Refer to window removal procedure. (Refer to back to customer after verifying the window Workshop Manual (WSM), Section 501-11-24 functions properly. If it did not resolve the and 501-11-25.) issue, proceed to Step 3. 5. Remove cable clips from sheet metal. (Refer to 3. Open the rear window approximately half way. WSM, Section 501-11-28.) 6. Remove three (3) motor bracket attaching bolts. (Refer to WSM, Section 501-11-28. 7. Disconnect motor wiring harness from vehicle 9. Pull outer rubber seal from window frame body harness. (Refer to WSM, Section (Figure 2). 501-11-29.) 8. Remove window assembly from vehicle window opening. Figure 2 – Article 06-15-5 10. Locate two (2) screws in bottom of lower frame and remove them with a R1 square bit screw driver (Figure 3). Figure 3 – Article 06-15-5

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4WD Switch Indicator Lights Flashing, 4WD Inoperative, DTCs C0327, P0500, P0836, P1875 Set (Replace Encoder Motor Sensor, Reprogram TCCM, Inspect Front Drive Axle Engagement Sleeve for Damage/Repair if Necessary)

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Filed Under (More Manuals) by admin on 22-06-2012

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Correction Important: For ease of reassembly, shift the transfer case assembly to 2HI for the NV263 (NP1), or Neutral for the NV246 (NP8) prior to removing any components. For information on placing the NV246 (NP8) transfer case in NEUTRAL, see the procedure at the end of this bulletin. 1. Remove the transfer case and front axle/engine skid plates (if equipped). 2. Disconnect and position the front propeller shaft aside. 3. Disconnect the transfer case encoder motor wiring harness. 4. Remove the three (3) bolts that retain the encoder motor to the transfer case. 5. Separate the encoder motor assembly from the transfer case and place it on a work bench. Important: DO NOT REMOVE THE SCREWS INDICATED WITH THE (1) IN THE ABOVE ILLUSTRATION. 6. Remove the four screws on the outer perimeter of the encoder motor housing. Important: For proper timing and ease of reassembly, hold the gear in place as your remove the cover from the encoder motor assembly with your thumb or finger. 7. Carefully remove the cover from the encoder motor assembly. The cover has a seal on the bottom side. Place the cover in a position to protect this seal from damage and/or contamination. Important: Observe the location of the punch mark on the large gear in relation to the timing mark on the housing if the transfer case was placed in the 2HI for the NV263 (NP1), or Neutral for the NV246 (NP8). The timing marks should be within one tooth of proper alignment. If not, you must note the timing mark positions for reassembly. 8. Locate the two shims; one on the small gear and another on the larger gear. Set them aside on a clean surface for reuse. Important: After removing the large gear from the housing, a dark gray phenolic spacer should remain in the casting where the bottom of the large gear resides. Locate this spacer and save for reuse. 9. Carefully lift the large gear from the housing. The sensor and wiring harness will come with the gear. 10. Disconnect the wiring from the sensor. 11. Separate the sensor from the large gear.

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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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2005 Hyundai Truck Santa Fe TRANSAXLE/ ATA SOLENOID DIAGNOSTIC REPAIR MANUAL

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Filed Under (Hyundai Manuals) by admin on 11-06-2012

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Subject: ATA SOLENOID DIAGNOSTIC CODES P0740, P0741, P0742, P0743, P0746, P0748, P0750, P0755, P0760, P0765, P0770 This TSB supersedes TSB # 05-40-006 to include DTC descriptions in Step 10. DESCRIPTION: Incorrect operation of the transaxle solenoids may result in the following three symptoms: REPAIR PROCEDURE: 1. Check Engine Light illuminated 2. Transaxle held in 3rd gear “Fail-safe” 3. Diagnostic Trouble Codes P0740, P0741, P0742, P0743, P0746, P0748, P0750, P0755, P0760, P0765 or P0770 set. NOTE: Do NOT replace the transaxle for solenoid codes listed as open/short. Instead, follow the repair procedure shown below. 1. Using a Hi-Scan Pro, check for DTC in both the “Engine” and “Automatic Transaxle” menus. Record the DTC and description. 2. From the Hi-Scan Pro, select: ^”Hyundai Diagnosis” menu ^”Vehicle ^”Auto Transaxle” menu ^”Actuation Test” ^Press the F1 button (STRI) and test the LR, UD, 2ND, OD, DCC and FSV solenoid (if applicable). Monitor the Hi-Scan and listen for a solenoid sound from the engine compartment. ^If Hi-Scan shows: ^”TEST FAILURE” and no solenoid sound is heard, go to Step 3. ^”COMPLETED” and solenoid sound is heard, the wiring between the PCM/TCM has no open or short circuits. Go to Step 5. 3. Visually check the wiring harness between the TCM and transaxle for a damaged wire or a short circuit to ground. Disconnect the connectors to the solenoids at the transaxle and the PCM/TCM and check for a bent pin or a pin not fully inserted into the connector. If so, repair or replace the ECM control harness, P/N 914XX-XXXXX 4. Check the harness inside the transaxle oil pan for a short circuit to ground. Replace the harness if damage is found or if three or more solenoid DTCs are found in Step 1. (Refer to TSB # 04-40-015 for instructions). Zoom Sized for Print 5. Refer to the DTC recorded in Step 1 and follow the repair procedure shown. SOLENOID REPLACEMENT: 6. Remove the battery. 7. Drain the radiator. Remove the lower radiator hose from the radiator. 8. Drain the ATF. 9. Remove the valve body cover from the transaxle

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2002 Ford Explorer Sport/ Sport Trac Cylinder Head Removal and installation manual

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Filed Under (Ford Manuals) by admin on 02-06-2012

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Removal Both cylinder heads 1. With the vehicle in NEUTRAL, position it on a hoist. For additional information , refer to Section 100-02 . 2. Relieve the fuel system pressure. For additional information, refer to Section 310-00 . 3. Drain the cooling system. For additional information, refer to Section 303-03 . 4. Remove the intake manifold. For additional information, refer to Intake Manifold in this section. 5. Remove the cooling fan shroud. For additional information, refer to Section 303-03 . 6. Remove the accessory drive belt. For additional information, refer to Section 303-05 7. Remove the LH valve cover. For additional information, refer to Valve Cover — LH in this section. 8. Remove the RH valve cover. For additional information, refer to Valve Cover — RH in this section. 9. Disconnect the generator electrical connections. 10. Remove the accessory drive belt tensioner. 11. Remove the bolts and the generator and generator mounting bracket as an assembly. 12. Disconnect the crankshaft position (CKP) sensor electrical connector. 13. Disconnect the wiring harness retainers. 14. Disconnect the water temperature indicator sender unit and the engine coolant temperature (ECT) sensor electrical connectors. 15. Disconnect the exhaust gas recirculation (EGR) tube fitting. 16. Remove the upper heater coolant hose. 1. Squeeze the heater hose clamp. 2. Remove the heater coolant hose. 17. Remove the lower heater coolant hose and position aside. 1. Remove the bolt. 2. Squeeze the hose clamp. 3. Remove the heater coolant hose and position aside. 18. NOTE: The coolant hose will be removed with the thermostat housing. Move the coolant bypass hose clamp off the water pump outlet. 19. Remove the bolts, the thermostat housing and the bypass hose. 20. Remove the bolt and detach the wiring harness retainer. 21. Remove the bolts and position the accessory drive bracket aside.22. Detach the wiring harness retainer. 23. Remove the bolt and the oil level indicator tube. 24. Using the special tool, disconnect the LH spark plug wires from the spark plugs. 25. Disconnect the fuel pulse damper vacuum connector. 26. Remove the four bolts and position the fuel supply tube aside. 27. Remove the bolts and the fuel rail and injectors as an assembly.28. NOTE: Mark each of the roller followers to make sure it is installed in its original position during reassembly. Use the special tool to remove the roller followers. 29. Remove the lower radiator hose. 30. Remove the nut and position the A/C tube bracket aside. 31. Using the special tool, set the No. 1 piston at top dead center (TDC). RH cylinder head 32. Remove the RH fenderwell splash shield. 33. Remove the RH camshaft chain tensioner.

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Low Engine Coolant Level Indicator Always On (Diagnose Low Coolant Level System Operation/Check Sensor for Oil Contamination)

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Filed Under (More Manuals) by admin on 19-05-2012

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2000-2002 Buick Century, Regal 2000-2001 Chevrolet Lumina 2000-2002 Chevrolet Impala, Monte Carlo 2000-2002 Pontiac Grand Prix 2000-2002 Oldsmobile Intrigue 1. Verify that the coolant is at proper level in the radiator and the coolant recovery bottle. If the coolant is low, add proper amount of 50/50 water and DEX-COOL® mixture. If the low coolant light operates properly, diagnose the cooling system for loss of coolant as outlined in SI. DO NOT proceed further with this bulletin. 2. Remove the low coolant level sensor. Refer to Coolant Level Module Replacement in the Engine Cooling sub-section. 3. With the key on, the engine off and the coolant level sensor disconnected from the vehicle wiring harness, observe the low coolant light: Subject: Low Engine Coolant Level Indicator Always On (Diagnose Low Coolant Level System Operation/Check Sensor for Oil Contamination) Models: 2000-2002 Buick Century, Regal 2000-2001 Chevrolet Lumina 2000-2002 Chevrolet Impala, Monte Carlo 2000-2002 Pontiac Grand Prix 2000-2002 Oldsmobile Intrigue • Light is on — Chassis wiring or instrument cluster concern. Follow the appropriate diagnostic information in SI. • 4. With the key off, connect the coolant level sensor into the vehicle’s wiring harness. Connect a ground wire (1) to the battery negative terminal. Using a sharp probe (3) attached to the ground wire, ground the coolant sensor probe (2) as shown in the illustration. Make sure a good contact is made. With the key on and the engine off, observe the low coolant light for at least 15 seconds. 5. Using a small wire brush or emery cloth, polish the low coolant level sensor probe to remove any film or oxidation. The probe should be a bright brass color when finished. Use Brake Parts Cleaner to flush removed deposits from the low coolant sensor probe. Reinstall the low coolant sensor into the vehicle and proceed to Step 6. 6. Flush the cooling system and install new DEX-COOL® mixture as outlined in the SI. Check the vehicle’s warranty history to determine if any engine gasket had recently been changed. If there has not been a recent gasket replacement, locate and repair the source of the engine oil contamination

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1998 Ford F 150/250 Instrument Panel and Console REMOVAL AND INSTALLATION MANUAL

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Filed Under (Ford Manuals) by admin on 15-05-2012

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Instrument Panel Removal 1. If equipped with power seats, move the seat fully rearward. 2. Remove the passenger air bag. For additional information, refer to Section 501-20B . 3. Remove the driver air bag. For additional information, refer to Section 501-20B . 4. NOTE: On vehicles equipped with automatic transmissions, move the shift lever to the 1 position to ease removal. Carefully pry to release the (A) clips and remove the (B) steering column opening cover. 5. Position the electrical connector aside. * Release the push clip from the lower instrument panel steering column cover (044F08). 6. Pull to release the three (A) clips and remove the (B) fuse door. 7. Position the hood latch release handle aside. 1. Remove the screws. 2. Position the hood latch release handle aside. 8. Position the parking brake release handle aside. 1. Remove the screws. 2. Position the parking brake release handle aside. 9. If equipped, remove the instrument panel floor duct panel. * Remove the two push clips and release the expander clip. 10. Remove the lower instrument panel steering column cover (04459). 1. Remove the bolts. 2. Remove the lower instrument panel steering column cover. 11. Remove the LH and RH scuff plates. 12. Remove the LH and RH cowl side trim panels. 13. Disconnect the brake pedal position (BPP) switch electrical connector. 14. Remove the (A) radio ground and the (B) GEM/CTM ground bolts. 15. Disconnect the LH instrument panel main harness connectors. 16. Remove the bulkhead wiring harness electrical connectors from inside the engine compartment. 1. Loosen the bolts. 2. Disconnect the bulkhead electrical connectors. 17. Remove the bulkhead electrical connector from the dash panel. 1. Release the six locking tabs. 2. Remove the bulkhead connector from the dash panel. 18. Disconnect the air bag diagnostic monitor electrical connectors. 19. Disconnect the inertia fuel shutoff switch electrical connector. 20. Remove the RH ground bolts. 21. Disconnect the RH instrument panel main harness connectors. 22. Disconnect the electronic blend door actuator electrical connector. 23. Disconnect the climate control head vacuum harness connector. 24. Remove the instrument panel steering column opening cover reinforcement (04502). 1. Remove the nuts. 2. Remove the instrument panel steering column opening cover reinforcement. 25. Disconnect the air bag sliding contact electrical connectors and the anti-theft sensor electrical connector.

1998 Mazda Truck MPV ES 2WD Accessories and Optional Equipment Radio, Stereo, and Compact Disc Service and Repair Manual

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Filed Under (Mazda Manuals) by admin on 14-05-2012

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REMOVAL 1. Disconnect the negative battery cable. 2. Remove the hole covers by inserting a small, tape-wrapped, flathead screwdriver into the slot and carefully prying them off without scratching the center lower panel. Pry up and pull off the hole covers carefully to prevent the posts from breaking off. 3. With the beveled parts of the SST facing inward, insert them into the audio unit. 4. Pull the SST as shown to slide out the audio unit. 5. Disconnect the audio unit connector and antenna jack to remove the audio unit. INSTALLATION CAUTION: * Make certain that the wiring harness and antenna feeder are not caught between the audio unit and center lower panel. If the harness or antenna feeder is caught between the audio unit and center lower panel, it may become the cause of trouble or malfunctions. 1. Connect the audio unit connector and antenna jack. 2. Insert the audio unit until each clip clicks. 3. Insert the hole covers. 4. Connect the negative battery cable.

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