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1996-1998 Civic HX With CVT Shudder, Judder, Surging, Shock, Noise, or Idle Fluctuation Repair Manual

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Filed Under (Honda Manuals) by admin on 17-02-2012

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PROBABLE CAUSE The problem may have one or more of these causes: •TCM control unit programming is too sensitive. •The start clutch assembly is worn. •The start clutch control valve is contaminated. CORRECTIVE ACTION Replace the start clutch assembly, the start clutch control valve, and the TCM. PARTS INFORMATION Start Clutch Kit: P/N 06220-P2M-305, H/C 7073448 Honda ATF-Z1 (seven quarts required): P/N 08200-9001, H/C 6512628 REQUIRED SPECIAL TOOLS Start Clutch Remover: T/N 07TAE-P4VA120 Start Clutch Installer: T/N 07TAE-P4VA130 WARRANTY CLAIM INFORMATION In warranty: The normal warranty applies. Operation Number: 219167 Flat Rate Time: 6.0 hours Failed Part: P/N 22020-P4V-325 H/C 5192349 Defect Code: 034 Contention Code: C99 Template ID: 02-003A Skill Level: Repair Technician Out of warranty: Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Parts and Service Manager or your Zone Office. You must request consideration, and get a decision, before starting work. REPAIR PROCEDURE NOTE: Make sure the work surface and the CVT are completely clean. Use lint-free towels, and use a dedicated, clean solvent tank for cleaning the CVT parts. If you do not keep everything very clean, the repair may not be successful. 1. Soak the new start clutch assembly in Honda ATF-Z1 for at least 30 minutes. 2. Remove the transmission from the vehicle. See page 14-304 of the 1996-00 Civic Service Manual. 3. Cover with clean shop towels all of the openings in the transmission and anything else that might get damaged by water and cleaning chemicals (axle openings, breather, and electrical connectors). Clean all the dirt and grease off of the transmission before you start disassembly

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2007 Toyota Camry equipped with the Smart Key System with Push Button Start Remote Starter Integration

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Filed Under (Toyota Manuals) by admin on 20-05-2011

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Material required: – Remote Car Starter – Xpresskit : XK05-PKT2 or Bypasskit :PKT2 – One 5-wire relay for auto lamp circuit Key required for programming: 1 Average installation time: 2.5 hours Difficulty level: Medium 2.0 Preparation: -Remove the driver’s side under dash, as well as the knee airbag bolts. Move the Airbag aside, but DO NOT DISCONNECT the Airbag connector in order to avoid setting any vehicle codes. -Remove the driver’s side floor heating duct, in order to access the vehicle IMI & IMO wires easily. 3.0 Installation: The remote car starter will be installed in a conventional manner even if the car is equipped with the Smart Key “Push-to-Start” system. 3.01 Main Ignition Harness Connection: Most of the connections will be done behind the Fuse box. This fuse box is located under the driver side underdash. Also, the vehicle’s TACH wire can be found inside vehicle, as per diagram below and it is suggested to use this wire for the remote start tach source. The remote start hood pin switch wire is the only wire which must be run into the engine compartment for safety. Accessory (+): White Ignition 1 (+): Pink Ignition 2 (+): Light Green Starter (+): Grey Tach: Black 3.02 Wiring location for the Bypasskit XK-05 PKT2: The connection for the XK05-PKT2 will be done on the driver side under dash. The wires required are from a 5 wires harness coming from behind the heater module, high above the gas pedal near the firewall. The five wires in this harness are as follows: Blue: transponder IMI (Immobilizer in) wire, which gets cut in two and wired in series. The bottom-half wire connects to the kits Violet/White wire and the top-half wire connects the kits Violet wire. Green: transponder IMO (Immobilizer out) wire, which gets wired in parallel with the kits Orange wire. White/Black, White & Orange… these wire are not used for installation The GREEN LED output wire from the XK05-PKT2 is not required for this installation. The vehicle LED does come on during remote start. 3.03 Wiring location for door locks and factory alarm control: The wires to control the factory alarm and the door locks are located behind the driver’s kick panel. These wires must receive negative pulses. It is mandatory to disarm the OEM alarm system before remote start sequence Grey Unlock Wire : A double pulse unlock (-) output is required to disarm and unlock all doors. The first unlock (-) pulse disarms OEM alarm and unlocks driver’s door, the second pulse will unlock all other doors. In order to disarm the OEM alarm when remote starting, this GREY wire requires a pulse before start, which unlocks the driver’s door. So, if the remote systems unlock output does offer a pulse before start, then connect both the unlock and disarm (-) output wires to the vehicle’s GREY unlock wire. Brown Lock Wire : In order to lock and arm the OEM alarm system a (-) pulse is required for the vehicle’s BROWN lock wire. If the vehicle’s ignition on the alarm will not arm, if locking with remote.

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1997 Buick Century Limited 3.1/ 3.4L COLD ENGINE TICK OR RATTLE AFTER START-UP (REPLACE PISTON/ PIN ASSEMBLY)

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Filed Under (Buick Manuals) by admin on 03-01-2012

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Some customers may comment on a ticking type noise that begins shortly after cold engine start-up and gradually diminishes as the engine warms up. In most cases, the noise is gone after five (5) minutes. In severe cases, the noise may not disappear when lhe engine is hot. CAUSE Under normal design tolerances when the piston pin bore is produced at the maximum tolerance and the piston pin is produced at the minimum tolerance (min-max tolerance) trace noise levels can occur. This level of noise does not affect the reliability or durability of the product. CORRECTION If piston-to-pin noise is detected and the customer desires the condition to be corrected, replace all six pistons with pin assemblies. The new piston sets have a minimal piston-to-pin clearance. Remember, piston-to-pin noise occurs in both park and drive at engine idle rpm and it varies in intensity depending on the number of pistons involved. A ticking sound means one piston is affected whereas a rattle or diesel type sound indicates more than one piston affected. The following should also be checked: 1. On W-Cars, make sure the right side engine splash shield is not contacting the engine crankshaft balancer. This condition usually happens cold and is caused by the shield curling when cold. 2. Reference Service Bulletin 57-71-06 for transmission rattle noise often confused for engine rattle noise. 3. Reference Service Bulletin 47-61-36 for Accessory Drive Belt Tensioner noise. 4. Check cylinder bore diameter and piston diameter as outlined in the Service Manual. Use the procedure in the appropriate Service Manual for piston replacement. Service Bulletin 57-61-24 (Section 6 – Engine). NOTE: Excessive cylinder bore to piston diameter clearance can cause a similar type noise. NOTE: When installing the new piston and pin assembly onto the existing rods, use extreme care to avoid damage to either the pin or piston bore. If damage to these areas occurs, the noise will return because the damage will cause wear and excessive clearance

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2000 Cadillac Catera Timing Belt Service and Repair Manual

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Filed Under (Cadillac Manuals) by admin on 20-01-2012

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Timing Belt Replacement TIMING BELT REPLACEMENT Removal Procedure ^ Tools Required -J 42069 Timing Belt Alignment Kit -J 42098 Crank Hub Torx Socket Notice: Failure to follow the described timing belt inspection and maintenance may result in a broken timing belt and cause severe engine damage. 1.Inspect the cold start counter (also called a heavy duty register) with a scan tool. If there are any cold starts (below -28° C or -20° F) visually inspect the timing belt for cracks. It cracks are noted, do not reuse the belt. Replace the belt and clear the cold start counter. If the belt is okay, and is reused, do not clear the cold start counter. 2.Remove the intake air resonator. Refer to Intake Air Resonator Replacement in Powertrain Management. 3.Remove the intake plenum. Refer to Intake Plenum Replacement. 4.Remove the timing belt cover. Refer to Timing Belt Cover Replacement. 5.Remove the crankshaft balancer bolts. 6.Remove the crankshaft balancer from the crankshaft sprocket. 7.Rotate the crankshaft clockwise to 60 degrees Before Top Dead Center (BTDC) 8.Install the J 42069-10 to the crankshaft sprocket with the knurled bolt. 9.Use the J 42098 to carefully turn the crankshaft in the engine rotational direction (clockwise) until the lever of the J 42069-10 firmly contacts the water pump pulley flange. 10.Secure the moveable lever of the tool to the water pump pulley flange. Important: Ensure that the crankshaft is not 180 degrees off TDC. The reference marks on the camshaft gears should be aligned with the corresponding notches on the rear timing belt cover at this point. If they are not aligned, the engine is 180 degrees off. 11.Install the J 42069-1 and the J 42069-2 to the camshaft gears. If the J 42069-1 or the J 42069-2 do not fit into the teeth of the camshaft gears, it may be necessary to loosen the relevant timing belt idler pulley and turn the cam until the J 42069-1 or the J 42069-2 can be inserted. Notice: After timing belt is removed, never turn camshaft and crankshaft independently. If turned, interference may occur among pistons and valves, and parts related to pistons and valves may be damaged. 12.Loosen the timing belt tensioner and idler pulleys. Important: Do not remove J 42069-1 and the J 42069-2 while the belt is removed. 13.Remove the timing belt. Installation and Initial Adjustment Procedure ^ Tools Required -J 42069 Timing Belt Alignment Kit -J 42098 Crank Hub Torx Socket

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1995 Toyota 4Runner STARTING AND CHARGING SYSTEMS REPAIR MANUAL

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Filed Under (Toyota Manuals) by admin on 15-03-2012

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TROUBLE SHOOTING NOTE: See TROUBLE SHOOTING – BASIC PROCEDURES article in GENERAL INFORMATION. 1) If a no-start condition exists and battery is known to be good, connect test light or voltmeter between starter solenoid terminal No. 50 and ground. See Figs. 6 and 7. 2) Turn ignition switch to START position. If test light or voltmeter does not indicate voltage, check main fusible links and large ampere main fuses in engine compartment relay box. If fusible links and fuses are okay, see IGNITION SWITCH CONTINUITY TEST and/or STARTER RELAY TEST under ON-VEHICLE TESTING. ON-VEHICLE TESTING NOTE: Before testing, ensure battery is fully charged, battery cables and terminal ends are tight and clean, and engine grounds are secure. CLUTCH START SWITCH TEST 1) Switch is located above clutch pedal on bracket. Disconnect wiring harness connector from switch. 2) Connect ohmmeter probes to switch terminals. Depress clutch pedal. If continuity does not exist, adjust or replace clutch start switch. If continuity exists, check circuit to starter relay for open, and check starter relay. See STARTER RELAY TEST. CLUTCH START CANCEL SWITCH TEST 1) Locate switch in left dash panel. Remove right lower instrument panel to access switch connector. Disconnect wiring harness connector from switch pigtail connector. See Fig. 1. 2) Connect negative lead of ohmmeter to terminal No. 1. Ensure continuity does not exist between connector terminals No. 1 and 2, terminals No. 1 and 3, and terminals No. 2 and 3. Check operation of switch by connecting jumper wires from 12-volt battery. Connect positive lead to terminal No. 3 and negative battery lead to terminal No. 1. 3) Using ohmmeter, ensure continuity does not exist between connector terminals No. 1 and 2 until switch button is pushed. When switch button is pushed, switch light should come on and continuity should exist. Disconnect battery and ensure continuity does not exit between terminals No. 1 and 2. If switch does not test as specified, replace switch. Fig. 1: Identifying Clutch Start Cancel Switch Connector Terminals Courtesy of Toyota Motor Sales, U.S.A., Inc. IGNITION SWITCH CONTINUITY TEST WARNING: Deactivate air bag system before performing any service operation. For 1996 4Runner, see AIR BAG RESTRAINT SYSTEM article. 1995 1) Disconnect negative battery cable. Removedriver’s lower instrument panel cover. Remove upper and lower steering column covers if needed. Locate ignition switch wiring harness 8-pin connector. See Figs. 2-3. 2) With ignition switch in LOCK position, there should be no continuity between any terminals. With ignition switch in ACC position, there should be continuity between terminals No. 2 and 3. With ignition switch in ON position, there should be continuity between terminals No. 1, 2 and 3, and between terminals No. 7 and 8. 3) With ignition switch in START position, there should be continuity between terminals No. 1, 4 and 6, and between terminals No. 7 and 8. If continuity is not as specified, replace switch.

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1998 Acura 3.5RL FUEL PUMP RELAY (3.5RL) INSTALLATION MANUAL

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Filed Under (Acura Manuals) by admin on 13-06-2011

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Fuel pump relay is located in the front of the trunk. Turn ignition switch to START position. If engine starts, go to next step. If engine does not start, go to FUEL PUMP RESISTOR (3.5RL) . 2. Turn engine off and ignition on. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If battery voltage is present, go to next step. If battery voltage is not present, go to step 4). 3. Start engine and run at 3000 RPM with no loads and transmission in Park or Neutral, until radiator fan comes on. Allow engine to idle for at least one minute. Turn engine off. Disconnect vacuum hose No. 21 from vacuum manifold. Apply 8-12 in. Hg (27-40 kPa) vacuum to Manifold Absolute Pressure (MAP) sensor. Start engine and run at 6500 RPM with no loads and transmission in Park or Neutral. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If less than one volt is present, fuel pump relay circuit is okay. If one volt or more is present, substitute a known good PCM, then recheck. If symptom or indication goes away, replace original PCM. 4. Turn ignition off. Disconnect PCM 26-pin and 12-pin connectors. Disconnect fuel pump relay 4-pin connector. Using a fused jumper wire, connect fuel pump relay connector terminals No. 2 (Red/White wire) and No. 4 (Green wire). Turn ignition on. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If battery voltage is not present, go to next step. If battery voltage is present, replace fuel pump relay. 5. Remove jumper wire. Measure voltage between ground and fuel pump relay 4-pin connector terminal No. 2 (Red/White wire). If battery voltage is present, repair open or short in Green wire between PCM and fuel pump relay. If battery voltage is not present, repair open in Red/White wire between fuel pump relay and FUEL PUMP fuse No. 22 (20-amp), located in underdash fuse/relay box. FUEL PUMP RESISTOR (3.5RL) 1. Fuel pump resistor is located in the left corner of the trunk. Disconnect fuel pump resistor 2-pin connector. Turn ignition on and measure voltage between ground and fuel pump resistor connector terminal No. 2 (Yellow wire) within 2 seconds. If battery voltage is present for 2 seconds after ignition is turned on, go to next step. If battery voltage is not present as specified, check PGM-FI relay. See PGM- FI MAIN RELAY . 2. Turn ignition off. Using a jumper wire, connect fuel pump resistor connector terminals No. 1 (Black/Yellow wire) and No. 2 (Yellow wire). Turn ignition switch to START position. If engine does not start, go to next step. If engine starts, replace fuel pump resistor. 3. Turn ignition off. Disconnect fuel unit sub-harness Gray, 10-pin connector located in front of trunk, above fuel pump access panel, next to Gray, 20-pin connector. Turn ignition on and measure voltage between ground and sub-harness connector terminal No. 7 (Black/Yellow wire) within 2 seconds. If battery voltage is present for 2 seconds after ignition is turned on, check fuel pump. If battery voltage is present as specified, repair open in Black/Yellow wire between fuel pump resistor and fuel pump

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LM7, L59 or L33 Engines with Cold Start Rough or Incorrect Idle, Misfire, Malfunction Indicator Lamp (MIL) or Flashing Requiring O2 Sensor Replacement

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Filed Under (More Manuals) by admin on 08-06-2011

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2004-2005 Cadillac Escalade 2004-2005 Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe 2005 Chevrolet Silverado Hybrid (HP2) 2004-2005 GMC Sierra 1500, Yukon, Yukon XL 2005 GMC Sierra Hybrid (PH2) with Vortec 5300 5.3L V-8 Engine (VINs T, Z, B — RPOs LM7, L59, L33 Some customers may comment on a Malfunction Indicator Lamp (MIL) On or that the MIL is flashing. An actual engine misfire may or may not be felt along with an incorrect idle speed. Typically this occurs during cold winter months, on cold engine starts. Some vehicles may have been previously serviced for the same condition. Technicians may also find the following DTCs stored with the Tech 2® P0131, P0133, P0134, P0137, P0138, P0140, P0151, P0153, P0154, P0157, P1133, which may be in conjunction with P0171, P0174, P0300 and P1138. Cause Water shock occurs when water droplets are present in the exhaust. The water in the exhaust contacts the sensor element inside the HO2 sensor, causing the HO2 sensor element to crack. Correction Upon diagnostic investigation, the technician may find that the HO2 sensor requires replacement. In addition to replacing the affected HO2 sensor, these vehicles should also be reflashed with the latest PCM calibration. An updated PCM calibration will be available to dealerships as part of TIS 2000 incremental satellite update 11.0 (NAO version 25.010) or greater. Always, make sure your Tech 2 is updated with the latest software version

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1999 NISSAN MAXIMA NO START AND SECURITY LAMP ON WITH NATS DTC “ID DISCORD, IMM-ECM” REPAIR MANUAL

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Filed Under (Nissan Manuals) by admin on 29-05-2012

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SERVICE PROCEDURE NOTE: This procedure is described using CONSULT-II. CONSULT may also be used to perform the diagnostic procedures outlined below. However, the screens and steps will differ slightly from those shown here. 1. Install the NATS card (purple) into slot 1 of CONSULT-II (see Figure 1). Figure 1 2/9 2. Connect CONSULT-II to the vehicle (see Figure 2). Figure 2 3. Turn the ignition switch to “ON” (do not start the engine). CONSULT-II will then turn on automatically (see Figure 3). Now touch “START”. Figure 3 4. Select “NATS V2.0″ (see Figure 4). Figure 4
3/9 5. Select “SELF DIAGNOSIS” (see Figure 5). Figure 5 6. Confirm Self Diagnosis Result “ID DISCORD, IMM-ECM” displayed on the CONSULT-II screen (see Figure 6). Figure 6 7. Press “COPY” to print the Self-Diagnosis screen (see Figure 6). Attach this printout to the repair order. Then press “BACK” (see Figure 6) to return to the CONSULT-II main menu. 4/9 8. Turn the vehicle’s ignition switch “OFF” and CONSULT-II “OFF” (see Figure 7). Figure 7 9. Remove the NATS (purple) card from CONSULT-II and install the Diagnostics (blue) card (see Figure 8). Figure 8 5/9 10.Turn the ignition switch to “ON” (do not start the engine). CONSULT-II will then turn on automatically (see Figure 9). Now touch “START”. Figure 9 11.Select “ENGINE” (see Figure 10). Figure 10 6/9 12.Select “ECM PART NUMBER” (see Figure 11). Figure 11 13.Press “COPY” to print the ECM PART NUMBER screen (see Figure 12). Attach this printout to the repair order . Then press “BACK” to return to the CONSULT-II main menu. Figure 12 7/9 14.Turn the vehicle’s ignition switch “OFF” and CONSULT-II “OFF”. 15.Compare the vehicle’s ECM PART NUMBER as printed from CONSULT-II in step 13 to the ECM # in the chart below.

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FORD 6.0L DIESEL CALIBRATION UPDATE VARIOUS ISSUES CALIBRATION

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Filed Under (Ford Manuals) by admin on 19-02-2011

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The PCM and FICM calibration update contains model years covered and Integrated Diagnostic improvement actions to address the following System (IDS) calibration level. symptoms: 2005 F-Super Duty 6.0L: ISSUE Some 2003-2007 F-Super Duty vehicles, 2003-2005 •False DTC P0470 – Exhaust pressure sensor A Excursions and 2004-2010 E-Series vehicles, circuit fault due to a freezing condition. equipped with a 6.0L diesel engine may exhibit hard •False DTC P0404 – Exhaust gas recirculation start, no start, white smoke, lack of power, running (EGR) performance due to a stuck turbocharger rough condition after cold engine start up, or condition. diagnostic trouble codes (DTCs) P0404, P0470, •Cooling loss protection – Revised engine P0611, P1260 and/or P1378 issues. Refer to the protection strategy when an engine Calibration Content for information detailing specific over-temperature condition is present. Vehicles vehicle content by vehicle application and model updated with this service calibration will display year that is being addressed by this calibration higher temperature gauge readings when high update. engine oil temperature (EOT) conditions or high engine coolant temperature (ECT) are This article includes previously released calibration encountered and may disable EGR operation to content that improves injector performance in cold prevent possible EGR cooler damage. engine operation and additional diagnostic capabilities and product protection strategy •Oil cooler efficiency monitor – DTC P012F stored enhancements. These enhancements provide and wrench warning lamp illuminated when the oil additional diagnostic capabilities, adds additional coolers efficiency drops below a specified new DTCs and engine protection strategies. Refer threshold for a given speed and vehicle load to the Calibration Content for additional details. See condition. the appropriate Powertrain Control/Emissions •Turbocharger vane sweep strategy – Performs a Diagnostic (PC/ED) manual for technical sweep of the turbocharger vanes and unison ring descriptions and diagnostic routines associated with during stationary idle conditions. Vane sweep can new DTCs. occur once per hour to help reduce turbocharger sticking. ACTION •FICM low voltage detection monitor – DTC P0560 Reprogram the powertrain control module (PCM) stored and wrench warning lamp illuminated when using IDS release 63.13 and higher or 64.01 and PCM vehicle power (VPWR) parameter identifier higher. The transmission control module (TCM) and (PIDS) is below 10.25V for 60 seconds or below fuel injector control module (FICM) , will 9V for 4 seconds. automatically update if they are not at the latest •Turbocharger over boost detection – DTC P0234 calibration level. This new calibration is not included stored and wrench warning lamp illuminated when in the VCM 2009.11 DVD. Calibration files may also a turbocharger over boost condition occurs. be obtained at www.motorcraft.com. 2006-2007 F-Super Duty 6.0L: CALIBRATION CONTENT •False DTC P0404 – EGR performance due to a Reprogram the PCM to the latest calibration stuck turbocharger condition

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1999 Saturn SL1 L4-1.9L SOHC VIN 8 Engine – Driveability Concerns/ Cooling System DTC’s Set

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

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1. Disconnect engine coolant temperature sensor electrical connector and inspect sensor and connector terminals for corrosion and/or evidence of engine coolant. ^If terminals are corroded or if there is evidence of engine coolant proceed to step 4. ^If terminals are not corroded and there is no evidence of engine coolant, reconnect the electrical connector and continue to next step. 2. Perform one or both of the following checks to determine whether the engine coolant temperature sensor is providing the correct temperature indication. If engine coolant temperature sensor reading does not pass either of the above tests, continue with next step. ^If engine is at ambient temperature (vehicle has been sitting overnight or not started for several hours), use a Scan tool to compare the inlet air temperature ( IAT ) to the engine coolant temperature ( ECT ). These two readings should be within 2°C (4°F) of each other. ^If engine is at operating temperature, install a thermometer in the coolant recovery reservoir. With the engine running and A/C off, use a Scan tool to compare the engine coolant temperature sensor reading to the thermometer reading. These two readings should be within 8°C (15°F) of each other If engine coolant temperature sensor reading passes both of the tests above, refer to appropriate symptom diagnostic chart in the Engine/Emissions Controls Section of applicable Engine Service Manual. 3. Turn ignition off. 4Remove coolant surge tank cap. 5. Drain at least 1.9 L (2 Qt.) of engine coolant from the cooling system by opening radiator drain valve or removing engine drain plug. Collect engine coolant in a container. 6. Disconnect engine coolant temperature sensor electrical connector. 7. Remove engine coolant temperature sensor from cylinder head. 8. Obtain replacement engine coolant temperature sensor (P/N 21025106). 9. Use appropriate tap to clean sensor mounting hole of any thread sealant residue. 10. Install engine coolant temperature sensor in cylinder head. Torque: Engine Coolant Temperature Sensor: 8 Nm (71 in-lbs) 11. Inspect harness connector terminals for corrosion and/or evidence of engine coolant. If harness connector terminals are corroded or there is evidence of engine coolant, the harness connector must be replaced with new connector (P/N 12117087-includes: connector, terminals, wires, and splice sleeves). 12. Connect engine coolant temperature sensor connector. 13. Transfer engine coolant drained in step 5 into coolant surge tank. If necessary fill coolant surge tank to the FULL COLD range with 50/50 solution of correct type of antifreeze and clean water. 14. Start engine and check for leaks. 15. Run engine until upper radiator hose is hot, then add additional coolant if needed to bring the level to the FULL COLD level (1991-early 1997) or within the Min./Max. cold range (late l997-2001). 16. Install coolant surge tank cap.

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