Filed Under (Hyundai) by admin on 16-03-2011
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DESCRIPTION: On some vehicles the ambient temperature displayed on the climate controller may differ from the actual outside temperature by more than 5-10oF. An updated ambient temperature sensor is available to improve this condition. This TSB provides the procedure to install the updated ambient temperature sensor located in front of the radiator/condenser. • Model / Affected vehicle production date range: • Azera (TG): Produced Job #1 – January 8, 2006 • Sonata (NF): Produced Job #1 – January 8, 2006 REPLACEMENT PROCEDURE: 1. Unfasten the ambient temperature sensor mounting bolt. 2. Remove the ambient temperature sensor by disconnecting the wiring connector. 3. Connect the wiring connector to the new sensor. 4. Tighten the ambient temperature sensor mounting bolt. 5. Reset the A/C control head after ambient temperature sensor replacement. • Azera – Remove for 15 seconds the Power Connector Fuse (30 amp) from the passenger compartment junction block and replace. • Sonata – Remove for 15 seconds the Power Connector 2 Fuse (15 amp) from the passenger compartment junction block and replace.
Filed Under (Chevrolet) by admin on 22-01-2011
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1. Remove the fuel sender assembly. Refer to Fuel Sender Assembly Replacement. 2. 3. 4. 5. 6. Disconnect the fuel pump electrical connector. Remove the retaining clip from the fuel level sensor connector. Disconnect the electrical connector from under the fuel sender cover. Remove the sensor retaining clip. Squeeze the locking tangs and remove the fuel level sensor (3). Installation Procedure 1. 2. 3. 4. Install the fuel level sensor (3). Install the sensor retaining clip. Connect the electrical connector to the fuel level sensor. Install the retaining clip to the fuel level sensor electrical connector. 5. Connect the fuel pump electrical connector. 6. Install the fuel sender assembly. Refer to Fuel Sender Assembly Replacement. FUEL SENDER ASSEMBLY REPLACEMENT Tools Required J 45722 Fuel Tank Sending Unit Wrench. See Special Tools. Removal Procedure 1. Remove the fuel tank. Refer to Fuel Tank Replacement (TrailBlazer EXT, Envoy XL, Envoy XUV) or Fuel Tank Replacement (TrailBlazer, Envoy, Rainier).
Filed Under (Nissan) by admin on 05-01-2011
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IF YOU CONFIRM: A MIL ON with DTC P0340 (CMP Sensor Bank 1) and/or P0345 (CMP Sensor Bank 2), and/or The engine is hard to start when warm, but starts OK when the engine is cold. NOTE: “Hard start” is engine crank time that is longer then 3 seconds. ACTIONS: • If you only have DTC P0340, replace only Bank 1 CMP (Camshaft Position) Sensor. • If you only have DTC P0345, replace only Bank 2 CMP (Camshaft Position) Sensor. • If you have both codes, replace both sensors. • For a “hard to start warm” incident, replace both sensors, even if you have no codes. Refer to sections EC and EM in the correct Service Manual for sensor replacement information. If replacement of the sensors does not solve your incident, go back to ASIST for further diagnostic and repair information.
Filed Under (Nissan) by admin on 04-01-2011
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SERVICE PROCEDURE 1. Set the parking brake. 2. Connect C-III to the vehicle. 3. Use C-III to check for Air Bag DTCs. a. Navigate C-III to Air Bag Direct Diagnostic Mode. b. Make sure to check both SELF DIAG RESULTS and SELF-DIAG [PAST]. • SELF-DIAG [PAST] is under Special function. • If there are any DTCs stored for AIR BAG other than B1033, B1034 and/or B1035, perform repairs as needed, and then erase DTC before continuing with this procedure. • Diagnosis and repair for DTCs other than B1033, B1034, and/or B1035 is not covered by this bulletin. NOTE: All DTCs (except B1033, B1034, and B1035) must be repaired and erased before continuing with this procedure. 4. Disconnect C-III from the vehicle. 5. Start the engine and let it idle for about 5 seconds. 6. Turn the ignition OFF. 7. WARNING: Prep the vehicle for Crash Zone Sensor replacement as follows: The following are VERY IMPORTANT to prevent unexpected air bag deployment. • Remove the ignition key / Intelligent Key from the cabin of the vehicle and set aside, away from the vehicle (this will prevent accidentally turning the ignition ON). • Make sure the ignition remains OFF until after the new sensor is completely installed. • Make sure no one is in the vehicle cabin and no one enters the vehicle cabin until after the sensor is completely installed. • Wait for all control units to “power down” (at least 1 minute) before continuing. 8. Locate the Crash Zone Sensor (see Figure 2). Crash Zone Sensor Cover 9. Remove the 2 Crash Zone Sensor nuts shown in Figure 3. • Discard these nuts. They will not be reused. 10. Remove the Crash Zone Sensor Cover. 11. Disconnect the electrical connector shown in Figure 4.
Filed Under (Pontiac) by admin on 18-09-2010
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REMOVE OR DISCONNECT 1. Disconnect negative battery cable. 2. Remove starter motor. 3. Disconnect sensor harness connector at module. 4. Remove sensor to block bolt. 5. Remove sensor from engine. Inspect Inspect sensor O-ring for wear, cracks or leakage. Repace as needed. Lube new O-ring with clean engine oil before installing. INSTALL OR CONNECT 1. Sensor into block. 2. Install bolt. Tighten Bolt to 8 Nm (71 lb. in.) 3. Connect sensor harness connector at module. 4. Install starter motor. 5. Connect negative battery cable.