verify that you have fuel pressure, take the fuel line loose fomr the fuel filter and put it in a backet, rotate the key to the on position, it shoudl start pumping fuel, if not you have a fuel issue. 5L 2WD A/T 2007 Altima 2. com. located at the front of the aluminum upper oil pan, this part is on all 2005+ 350Z and G35 Coupe models equipped with a VQ35DE Revup. Choose your location. RepairSmith offers upfront and competitive pricing. 3. Bracket Thermistor. 4 CYL. 5 Pathfinder SE 3. This little sensor works with the in-car temperature s. Location: Coolant Temperature Sensor. We offer on-site free estimates and check ups. ENGINE CONTROL MODULE; WATER PUMP, COOLING FAN and CYL, TURBO, ROW, SEATS - OEM Infiniti Part # 22630-ZJ70A (22630ZJ70A) Find a Retailer The coolant temperature switch, also called the coolant temperature sensor, is a switch that reads the engine coolant temperature and sends a signal to the engine control module, or ECM, to control other functions of engine operation such as the air-fuel ratio. The first thing you might wonder about after looking at the replacement cost is that it varies a lot. Found Puddles Under Your Car or Truck? How to Diagnose Coolant Leaks! 1A Auto: Repair Tips & Secrets Only Mechanics Know Infiniti g25 g30 Ac not working fault outside. A faulty fuel level sensor circuit or sending unit, damaged body computer, PCM issues, and a faulty smart fuse box are common reasons why this code is triggered. Read FAQ. For MFI engines, the coolant temperature sensor is located on the intake manifold water jacket or near (or on) the thermostat housing. Postby zengshengliu » Sat Jul 13, 2013 11:34 am. Automatic Transmission Fluid Temperature Sensor. Figure 8 Working at the left rear of the cylinder head, release the tab and disconnect the camshaft sensor electrical connector (red arrow). The MAF. Check engine light has been on the last few days (been very very cold). Pick Up In-Store. There is no fixed price. The transmission fluid temperature sensor is typically located in the transmission oil pan, where it has direct access to the transmission fluid. In some vehicles that are older or have a higher mileage, the transmission shifting might occur more frequently. OEM parts and accessories available. The microprocessor inside the MAF sensor measures the air entering the engine by maintaining the. com. Left or right side depending on make, model, and year vehicle. The P0113 code is usually caused by an internal problem with IAT sensor 1, a bad connection between the IAT sensor 1 and its circuit, and. Ironically, this can cause the engine to actually overheat. If you reach your hand under the car right at the passenger's side lowbeam (outboard) headlight, the sensor is mounted 10" back. You see the coolant temp. 6c624 is the oil temp sensor. Made to strict quality standards and original specifications, genuine Infiniti OE. Nissan and Infiniti performance parts for the 300ZX, 350Z, G35, G37, Q60, Q50, 240SX, Skyline, GT-R, and more for the aftermarket Nissan enthusiast. With the appropriate wrench or socket, remove the oil temperature sensor. I'm thinking she likely has an issue with the first code for the transmission fluid temp sensor causing a parasitic drain on her battery (which filters into the second code) which currently reads at 12. #11 · Feb 20, 2020. 3 people found this helpful. REMOVE AIR CLEANER CASE SUB-ASSEMBLY See: EngineService and RepairRemoval and ReplacementRemoval. The location of an O2 sensor is relative to the catalytic converter. You can replace it in 10 careful steps. 6 Coolant Temp Sensor Location. Pull off dummy plug from socket, install temp sensor and connect it to the socket. You have what is called a cylinder head temperature sensor. 1. Study Guide 2007 MaxxForce ™ DT, 9 & 10: Engine Overview TMT-120703 2007 MaxxForce™ DT, 9 & 10: Engine Overview Study Guide TMT-120703 A NAVISTAR COMPANYHow To Fix Up Foggy Headlights Fast. Upfront, Transparent Price (4). After your done spraying the sensor, put the Engine cover back your car, and let the sensor sit for 15-20 minutes under room temperature conditions, to allow the cleaning solvent to evaporate. The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM (Powertrain Control Module - aka "the car's computer"). INFINITI VEHICLEMANUALS & GUIDES. Required: 1. This is the AMBIENT AIR TEMPERATURE sensor, located on the passenger side behind the bumper 20160820_125749. . problem on 2012 Pathfinder. Camshaft position sensors (CMP) (located at the front of the engine. Remove the self-tapping screw, and carefully pull out the evaporator temperature sensor. Insert the ignition key into the ignition lock. This sensor fits the following models: 1996 Nissan 300ZX ('96 ONLY) 2003+ Nissan 350Z; 2003+ Infiniti G35; 2008+ Infiniti G37; 2009+ Nissan 370Z; 2009-2021 Nissan GT-R (R35) How to test and replace a fuel temperature sensor P0180. With the probe in place, you’re ready to track the breast’s internal temperature during the cook. Fig. However, the normal engine temp should be in the range of 195 degrees to 220 degrees Fahrenheit. Oil Change $20-$60; Oil Control Valve/Variable Valve Timing Control Solenoid. . 99 x)4 1 20930137 EGR Differential Pressure Sensor (For US04, sensor was located on the front right area of engine) 5 1 20513343 Crankshaft Speed Sensor (Requires shim 20556179). 2. It also provides input for idle air control (IAC) position, oxygen sensor closed-loop status, on/off times for the canister purge, and idle speed. Exact same thing as an engine coolant temperature sensor, it is just in the cylinder head. 2003-2006 Infiniti G35 Sedan Headlight Bulb Replacement Replacement Procedure Video. It's normal; the temp. This sensor detects oil engine temperature and sends that message to the ecm. 5466 posts · Joined 2010. 6L engine is installed into a water jacket at rear of the cylinder head on the left side of the engine. It indicates a signal coming from the Intake Air Temperature (IAT) sensor that is higher than the manufacturer’s specifications. Website. 19: 2008 Infiniti G37 V6-3. XGauge codes listed for the 6. This should also work for any G35 between 2003-2006. It more than a simple chip, the gauge cluster is computerized and aside from controlling the gauges, it's also responsible for the paddle shifters/manual shift, a host of warning. Doran Harney. We have cleaned the coils and underneath the refrigerator. The most common causes of a VDC light are a defective ABS wheel sensor, a malfunctioning steering angle sensor, or low brake fluid. Dealership has isolated issue to fuel temperature sensor. CAN communication signal between ECM and IPDM E/R. Then, using the meter red lead, back probe the black ground wire at the harness connector or CKP sensor. This video is appli. If the temperature sends a reading to the computer that is incorrectly high, the computer might adjust the air/fuel ratio to be much leaner than normal. my low temp reading was always 23 degrees. Connect and share knowledge within a single location that is structured and easy to search. This information was last updated on November 15, 2023. ENGINE COOLANT TEMPERATURE SENSORSENSOR-WATER TEMPERATURESENSOR. Removed transmission pan, cleaned it and installed it back. driver side of the engine block, forward and above the transmission. Qty: Qty: 1 $ $32. This was perfor. Make sure to clean the sensor's insert area before you reinstall the temperature sensor. Turn the blend door shaft until maximum heat comes from the vents, then reinstall the actuator. Step 8: Install the battery. Replace ifnecessary. 4L FX4? I have looked all over the engine and see several sensors but haven't been able to determine which is the temp unit. On most vehicles, the ECM sends the FTS a. It has one heated wire and one ambient temperature wire. These prices are based on national averages and include parts and labor. As for the road condition, the temperature can be vary from place to place, especially on roadways, so chances are the. Marco. Dealer replaced bot h the inside and outside temp sensor and all worked. It has an electrical connection connected to it, so remove that by inserting your flat head screwdriver in the small opening to push on the tab, then pull it away from the sensor. MasterPro Ignition 2 Terminal Multi-Purpose Connector - 2PS9. . When you receive trouble code P0031, the heater for this sensor has a low resistance reading. Contact: Contact Rex. Selection between Face Mode and Bi-Level Mode: Directs 75 percent of the airflow through the face outlets, and 25 percent through the floor outlets. Reattach battery cables to the correct terminals and reattach the battery clamps. Once the transmission fluid temperature sensor takes the temperature of the lubricant inside the transmission, it sends a signal to the PCM. 2008-2013 Infiniti G37 Coupe Coolant Service Procedure Video. From 70C/158F to 105C/221F the coolant temp gauge didn't move! Now, this is on a G37, but I suspect the Q (and every other Nissan/Infiniti) is the same. jpg (Size: 1. CAN communication signal between BCM and ECM. Sedan; Sport; X Model. The outside temp sensor is usually in front one of the front wheels. Ford Focus MK2 outdoor temperature sensor location. The MAP and IAT sensors complete the picture of what’s going in, then the O2 sensor voltage provides feedback on what’s coming out. NOTE: The DTC P0710 will only set in the ECM. On your '14 2. 1. Re: F150 Coolant Sensor Location. The average steering angle sensor replacement cost is between $150 and $500, depending on the car model and labor costs. it's just. The sensor itself is behind a bar and I can see the mount. The P0113 code is usually caused by an internal problem with IAT sensor 1, a bad connection between the IAT sensor 1 and its circuit, and damaged. Application: Upstream sensor (located before catalytic converter) Notes: Actual OE Part, Wideband. Step 4: Prepare the new sensor for installation. Since the sensor signal is out-of-range on the high side, it is most. 4 engine uses a coolant temp sensor to monitor the temperature of the coolant. 5L CVT 2012 Sentra 2. When an EGT sensor bung rusts, the typical solution has been to replace the entire exhaust pipe. 99 32. the sensor connector terminals 1 and 2. Fig. Labor: 1. The P0113 code stands for “Intake Air Temperature (IAT) Sensor Circuit High Input”, which means your powertrain control module (PCM) has detected a problem with the IAT sensor 1 or its circuit. You can search for all safety recalls initiated after March 15, 1994. TURBO, BOTH, AIR, INTAKE - OEM Infiniti Part # 22630-HG00D (14494-94C0N, 22630HG00D) Find a Retailer. 5. The naturally aspirated VQ37VHR makes 330 hp…Service Location. The main model years that are affected with this model are 2009, 2010, 2011, and 2012, occurring at around an average mileage of 65,000 miles. 5 for over two seconds. The reduced voltage then returns to the instrument cluster on pin 8 of. . Step 1: Determine the location of the sensor. Park your vehicle in a safe location. 0 diesel engine. Guys I mis-spoke, its not a CADILLAC CONVERTOR, I KNOW. This code applies to the downstream oxygen sensor located right behind the catalytic converter. Labor Costs – The labor can vary from $70 to $200 depending on your location and the complexity of the replacement. Hello!! We have GE Profile bottom freezer refrigerator. The 1st sensor is located closest to the engine, and the last is located toward the rear of the exhaust system. Now that you've located the ECT sensor on your vehicle, you're ready to troubleshoot it. P0196 is a diagnostic trouble code (DTC) for "Engine Oil Temperature (EOT) Sensor low". Thanks everybody for watching, lol, even th. This means that this sensor is located upper than sensor 2 on the same bank. 3 to 2. The sensor is typically threaded into the engine oil lubrication system. The 2002 model year V6 does NOT have a coolant temperature sensor (ECT). Q60 2014-2016. My partner's infinity G37XS recently popped two codes P0710 and C1109. 7 Cummins IAT Sensor Location. Free shipping. The ECT sensor is a high-authority sensor whenever the engine is cold because ignition timing is tailored according to the engine coolant temperature. It looks like a small micrphone screen thing. The Ford 5. Alternate placement for a temp gauge sender: Revised 24 July 2011 to add better temp sender location description and the necessity to loop the fluid flow through the heater circuit. Top. Be aware that it is possible for there to be some oil loss when the sensor is removed. Then there's something odd going on, maybe a documentation screwup. The one that i thought was located on down-pipe pre-turbo is tagged as EGR temp by Ford. Check out this link, it has the instructions on how to replace the filter!"The temp sensor is located in the right front corner of the car. . A/C Evaporator Temperature Sensor (27723AG000) by Infiniti OE. With proper calibration changes and a little engine wiring work, the early LS-series PCM can be configured to use the flat-response knock sensors. Postby Ilya » Fri Jan 18, 2013 6:48 pm. Disconnect the 2P connector from the evaporator temperature sensor, and then remove the connector clip. 1. 5 S. Not exactly correct. Hit the LEFT sided "AUTO" button 4 times, until the "5" number is on the left. How to replace your Coolant Temperature Sensor. If the temperature dips. A bad or failing cylinder head temperature sensor may cause performance issues such as a decrease in power, acceleration, and fuel economy. It is common for most auto repair shops to charge between $75 and $150 per hour. or Best Offer. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Select a model and year from the options below. Top. The ECT sensor is mounted in the following locations (small Ford engines): 1. Step 2 – Remove coolant temperature sensor. A malfunctioning ambient air temperature sensor can create problems like a disengaged compressor clutch, incorrect temperature gauge readings, and a malfunctioning automatic mode in the HVAC system. Its coupe version, featuring a new 3. sensor. It is a part of the vehicle’s AC system, and as its name implies, detects and monitors the temperature of the AC system’s evaporator. If the DTC is set in. Open the glove box. Each vehicle that utilizes an EVAP temperature sensor has a unique location and process for replacing this component. Free shipping. Saw it a good while back, don't ask where. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154. ($701 - $727) in Chicago, IL. How to Diagnose the U0101 Code. Newer vehicles are adding more and more sensors for multiple reasons including monitoring air flow, controlling fuel pressure, checking fluid level, etc. Step 2: Remove the Door Actuator. 52 $30. *IF* you are blowing cold air, then this should be in the 45. It reads the ambient temperature sensor located just behind the front grille (basically a thermistor). It might just be that the connector is fouled and needs a good cleaning. 0L. Most auto repair shops charge between $75 and $150. Engine Coolant Temperature Sensor. Harsh or Improper Shifting. 6. Ambient air temperature sensor (also known as outside air temperature sensor) testing and replacement. Remove any plastic engine covers. . 2013 infinity G37XS Transmission fluid temp sensor location. 2000 Nissan Frontier temperature sensor location is on the upper radiator hose. Bracket Intake Sensor. If your engine has only one CMP, such as an inline-four-cylinder, the only CMP code available is for Bank 1, P0340. Posts: 2201. Post Reply . PRESSURE SENSOR. The two-wire, flat-response knock sensor was used with the GM# 12200411 PCM and 2001–2002 4. Here is a diagrams for both engines, (below) and a guide that will walk you through the steps of changing the coolant temperature. Depending on the make and model of the car, the location of the coolant temperature sensor may change. Part #: 2PS9 Line: MPI. There are two temperature sensors! One in the lower radiator hose that primarily controls the fan. Wiring Harness Included: N. Examples include flashing dash lights, a stereo system switching from AM to CD in the middle of a broadcast, the horn honking when you put down a specific window or. Step 2: Disconnect the vehicle’s battery. . 2006 Pathfinder LE VQ40DE AWD, aftermarket radiator, Airlift 1000's, Bilstein HD rear shocks. Your owners manual should contain a diagram or schematic that tells You exactly where You can find the intake air temperature sensor. Joe A Posts: 6 Joined: Tue May 06, 2014 8:51 am Car: 2008 Infiniti G 37 coupe Location: Granville Ohio. The job of the air fuel ratio sensor is to measure the oxygen content in the exhaust and provide feedback to the engine computer (PCM). Follow the main radiator hose back to where it hooks into the engine and there you will see a wire going into the block just next to it on the right hand side. Manifold Temperature Sensor Replacement Service How much does a Manifold Temperature Sensor Replacement cost? On average, the cost for a Infiniti G37. Buy Mass Air Flow Sensor Meter MAF 22680-7S000 AF10141 Compatible for Nissan Altima Infiniti G37 Suzuki, 07-13 Sentra, 05-15. The G-Series Tuning Forum is the place to discuss G35/G37 performance modifications and mechanical repair. Originally Posted by Patrick Olsen. Check Engine Light comes on. ITB10-031b. Leave it in the 0 or I position. 2. Accidentally put regular gas in Infiniti G37 Temperature sensor on a long wire (100ft) Why objects are falling equally in Unity. Locate the coolant temp sensor. Website. 1 - 24 of 91 results for Ambient Air Temperature Sensor Connector Compare Refine. The sensor measures the temperature of your car’s coolant (it uses resistance, but the actual resistance values can vary drastically from one automaker to another, and from one model to another). The instrument panel cluster (IPC) displays the engine coolant temperature as determined by the engine control module (ECM). How To Replace Coolant Temperature Sensor Jeep Grand Cherokee Wj The coolant temp sensor is on the back of the motor on the drivers side. 52 5149062AB Oil Pressure Sending Unit $33. 2003-2006 Infiniti G35 Sedan Engine. Replacement Front Primed Bumper Cover, Coupe, For Models Without Aero Package and Parking Aid Sensor Holes, With Fog Light Holes. Step 4: Compare the new sensor to the old one. Posts: 5533. With some MAF/MAP sensor cleaner spray the inside of the sensor 8-10 times, making sure to flip the sensor upside down to allow for the fluid to drain. jg'scutie. 5149077AB Fluid Temperature Sensor $30. 7. Step 7: Install the new sensor. m. 2. On J30, M30 and Q45 models, the ECU is located behind the RH kick panel. The location of the ambient air sensor in the 96 FSM is located on HA-91. P1289 Lincoln Cylinder Head Temperature Sensor Signal Greater Than Self. the sensor can be bought at O'Reily's for $13. OBD2 Sensors. #7 · Nov 18, 2012. 2004 - 2008 Ford F150 - 2006 F150 5. Turn the ignition off and plug back in the CKP sensor to the harness connector. On the 3800 V6, the camshaft position sensor is located behind the water pump pulley. Try searching "map sensor location ford fusion" I got a number of hits that you may find useful. The coolant temperature sensor is located close to the thermostat and sends an electrical signal that is then converted into a gauge reading. where is the cam shaft position sensor at. This NAPA Advantage kit allows direct replacement of only the failed bung, with a weld-on plate if necessary for pipe repair. 9L engines: threaded into the heater hose inlet pipe. This video is applicable to the 09 Toyota Camry. The fee includes both the price for the part and the labor cost. DIY quick fix Evaporator temperature sensor for Lincoln, Zephyr, Mkz, Ford and Fusion. If you have a plow on the front it will disrupt the air flow and likely cause the temp to rise. On average, expect to spend $100 to $250 to have the camshaft position sensor replaced. You are looking to see if the PCM sends. See page EL-99 or EL-525. This helps the car to maintain traction and stay on the road. 2. That’s because the labor costs are typically between $90 and $110. the one with the needle is not actually analog. Incorrect harness connection. The second top Infiniti G37 problem is the tapping sound coming from the driver’s side. Car: 2001. A thermistor built in the sensor changes the resistance value according to the intake air temperature. The Sensor gets read by the ecu, then out your gauge cluster. WATER PUMP, COOLING FAN & THERMOSTAT. Price range for all vehicles. Understanding The Temperature Gauge Movement. Give us a call today at (786) 483-9406. Discussion I'm in the process of. The Infiniti G37 is a part of the G series by Infiniti, Nissan's luxury vehicle division. The fuel tank temperature sensor (FTS) is used to determine fuel temperature inside the fuel tank. ($1,743 - $2,053) in Fargo, ND. I wanted a do-over but this video doing well as it stand. Compare the replacement oil temperature sensor to the sensor that was removed. The are going to replace the complete fuel pump assembly which includes this sensor. 0L TURBO GAS ENGINE<201605 - 201907>. 0 out of 5. Jeep 3. The. 0L V8 Engine Sensor Locations. So, we can conclude that sensor 1 is an upstream sensor. Front airbag sensors are usually located in the front around the bumper to detect and react to crashes fast enough, while side airbag sensors are normally fitted onto the lower rear quadrant of the front. The "Italian Tune-Up" is a common fix for a range of automotive problems, including a clogged catalytic converter. 0L CVT Special 2012 G37 Sedan 7A/T Location: Florida, USA Contact: Contact Towncivilian. Hold the "REST" button down for around 5 seconds. Number. Print view; 8 posts • Page 1 of 1. The Engine Coolant Temperature (ECT) sensor is located just to the left of the exhaust manifold in the thermostat housing between the two coolant pipes. P0A02 Infiniti Motor Electronics Coolant Temperature Sensor Circuit Low. 00. 48 MB / Downloads: 3471) Air Temperature Sensor part #: 06-74220-000 Ambient Air Temperature Sensor part #: 22-72747-000 Moral of. It sends its readings to the powertrain control module (PCM), which adjusts various transmission-related processes like the torque converter clutch operation and line pressure control. While your Infiniti check engine light stays on, the vehicle may have increased emissions, decreased fuel. 0 , my first Audi and experience so far has been great . Once it is loose enough, finish unscrewing it by hand. 84. This sensor is in the first line of defense and it gets really hot. I'll be more then happy to help you with this. The temp sensor is underneath the intake manifold. Check if this fits your 2013 Infiniti G37. The throttle position sensor (TPS) is a resistor that changes the value. This is a hard number. LED 2" 52mm Digtal Red Oil Temp Gauge With Temp Sensor Truck Boat Auto Modify US (Fits: INFINITI G37) $15. 67 $33. Should either or both of these speed sensors fail, you may notice one or more of the following 3 issues: 1. The most common symptom associated with a bad or failing crankshaft position sensor is difficulty starting the vehicle. 6L, 5. not all the same parts but for the motor and. alternateur, batterie et radiateur neuves, freins et pneus. location_on Address 1301 Ave T, Grand Prairie, TX, 75050; local_phone Phone number 1-866-529-0412; email Email Us; Auto Repair 101 toggle close auto. The air temp sensor compensates for cold air that is more O2 rich than normal. I recently bought a 99 infiniti i30 and it runs good but for some reason the temperature gauge keeps going up and down even 2 minutes up the road when I leave in the morning it does it. Here is a more detailed list of the common causes of a VDC. AUTOMATIC HEADLIGHTS NOT WORKINGIf your car is equipped with automatic headlights and they do not work, the. 00. 0si. When the pressure in your A/C rises or lowers too much, this switch turns off the compressor to protect it and the rest of the system from damage. In this video I go through the steps on determining why you may have codes p0117 or p0118. A thermistor can measure temperature based on electrical resistance. IAT sensor signals the ECM by assessing the temperature and the density of the air. In other words, an upstream is before the CAT and is also known as pre-CAT, whereas the downstream is after the CAT; therefore, it is known as post-CAT. This sensor is located on the coolant passage next to or in the thermostat housing of the cylinder block or cylinder head. 5. Some parts stores refer to it as the "fan switch". sensor (located behind the front grill) picks up all kind of different temps when parked (sun or shade), when in heavy stop-n-go traffic, on open road, and other possible scenarios. There are two sensors. An engine coolant temperature sensor or ECT measures the temperature of the liquid coolant. Buy Online. They have markings that indicate low and high temperatures. DTCs P2ADA, P2ADB, P2ADC, and P2ADD are Type A DTCs. Torque for the sensor is 8Nm. The sensor was made from a gallium arsenide phosphide (GaAsP) photodiode held within a protective casing of acrylic and aluminum. Including models such as QX80, QX60, QX30, G37, G35, FX35, Q50 JX35. An oil pressure sensor costs $30 to $100, and the labor costs $20 to $150. 2002 GTRS Avant - Built with love, sweat, bloody knuckles, and pride. Further review shows that diagram is of a VQ37VHR in a G37. To identify it, one should open the hood of their Jeep 3. Many drivers simply don’t push their vehicles hard enough to heat the catalytic converter to its most-efficient temperature—between 800 °F (426 °C) and 1,832 °F (1,000 °C)—leading to premature failure. NVM, found it. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. 0 l automatic transmission a code came up po463 wondering how to fix thank you. on driver's side of engine. Somebody online sells a module that bypasses the seat sensor, for like $80. 2004 140” HRC 2500 (Crewed) May 16, 2020. 6 Coolant Temp Sensor Location on the engine block near the thermostat housing. Most auto repair shops charge between $75 and $150 per hour. – Throttle Position (TP) sensor. 5L 2WD A/T 2007 Altima 2. Accidentally put regular gas in Infiniti G37 Temperature sensor on a long wire (100ft) Are there ethnically non-Chinese members of the CCP right now?. Full Diagram. Though, most vehicles do not display the degrees of the coolant temp on the instrument cluster. Re: Camshaft Sensor Location for 2009 G37??? Postby VStar650CL » Sun Jul 10, 2022 8:38 am. Assembly Plant Location: Tochigi, Japan. MEMBER. SOURCE: replacement of coolant temperature sensor located under intake in water crossover pipe,you can access the sensor by removing intake chamber box,then pcv hose connected to the block,the connector is orangeish 2pin,use a 19mmdeep socket on a 3/8 ratchet to get it loose,make sure engine is cool,also make sure there is a new brass. By purchasing a service manual, you can determine where the sensor is located and the precise steps needed to replace this component. Examine the wiring harness plug for the temp sensor. 5L engines, the coolant temperature sensor is located on the left side of the cylinder head.