The probe’s tip should be about 1/2 to 1 inch (1. there is a 7/16 nut holding the relay. This code sets when the output voltage reaches higher than 4. Re: Speedometer issues SOLVED! Quote;. Depending on the make and model of the car, the location of the coolant temperature sensor may change. It indicates a signal coming from the Intake Air Temperature (IAT) sensor that is higher than the manufacturer’s specifications. This panel actually extends back and up into the front of the wheel well. Step 8: Install the battery. replaced vss sensor in transmission,. 6L. Crankshaft Sensor 4. 1: Engine Coolant Temperature (ECT) sensor and. Re: Code P0710: where is the transimission temp sensor? Postby MatadorCE » Wed Jun 08, 2011 1:51 pm. sensor is an input to the engine computer , not directly to the temp. Car: 2001. If you reach your hand under the car right at the passenger's side lowbeam (outboard) headlight, the sensor is mounted 10" back. If the crankshaft position sensor is. Simple wear and tear can sometimes cause a sensor to go bad. Part Number: 27293-8H310. ESD Resistance Test Method. It can take advantage of the requirement the element must be move-assignable. "Engine Coolant Temperature Sensor" which feeds the ECU. Turn the blend door shaft until maximum heat comes from the vents, then reinstall the actuator. KEN L. When taking you car into a repair garage or the dealer to have a coolant temperature sensor replaced it will cost between $120. With the sensor at room temperature, 65-75 °F (18-25 °C), the resistance should measure between 200 and 240 ohms. If the DTC is set in. Your owners manual should contain a diagram or schematic that tells You exactly where You can find the intake air temperature sensor. With the probe in place, you’re ready to track the breast’s internal temperature during the cook. It’s important that you’re aware of what the normal temperature gauge movement range is. Fig. Fig. Reconnect the negative battery cable and tighten it down. even a faulty design of the sensor and its location. The 2002 model year V6 does NOT have a coolant temperature sensor (ECT). Step 3: Reinstall the electrical connector. Insert the probe horizontally, from near the neck cavity. Electrical sensors play a major part in how your truck runs. 1. 0 l automatic transmission a code came up po463 wondering how to fix thank you. Above was for RWD. Air is pulled into the sensor by a little fan, at the small grill area near the bottom edge of the face plate. 4 engine uses a coolant temp sensor to monitor the temperature of the coolant. $178. 67 $33. The IAT sensor is a thermistor with various readings based on air temperature. 00. Cliff Notes What would be the best location to weld a bung to the oil pan for an oil temperature sensor, and is there any preferred temperature sensor/sender for use with a stand alone engine management? Most of the sensors I have found that will work with my Link are not the standard 1/8" NPT oil sensors. Car: 2001. jpg (Size: 1. Pull off dummy plug from socket, install temp sensor and connect it to the socket. It is a single small sensor with 1 connector. 0L. Step 8: Remove the coolant temperature sensor. It is common for most auto repair shops to charge between $75 and $150 per hour. Coolant Temperature Sensor/Sender/Switch 2 Pin Connector; Bolted; With Seal. 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. Torque for the sensor is 8Nm. Sten Rademaker/Unsplash. WHERE IS THE AUTOMATIC HEADLIGHTS SENSOR LOCATED. Unplug Coolant Temperature Sensor. Because it is there to avoid a lean condition, I would keep it. 1. 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. After all,. The total cost depends on the make and model of your vehicle, as well as local labor rates . #7 · Nov 18, 2012. Website. Bracket Thermistor. On some car models, a failed CMP sensor will prevent the ignition from making a spark, so the engine won't start at all. 00 pm ET. Fuel Pump Replacement. 48 MB / Downloads: 3471) Air Temperature Sensor part #: 06-74220-000 Ambient Air Temperature Sensor part #: 22-72747-000 Moral of. wmburns. Originally Posted by Sako 75. 2008 INFINITI G37S V36 COUPE #244 CLIMATE CONTROL DUAL ZONE W/. If a malfunction occurs within the ECU/fuel injection system, a diagnostic trouble code may be stored in the ECU and the ‘‘Check Engine’’ lamp will blink. Common trouble symptoms if this sensor fails includes improper idling and poor drivin. there actually is no "analog" temperature gauge. The cylinder head temperature (CHT) sensor 4. The location of the fuel temperature sensor depends on the model of the engine: On the LB7, the sensor is located on the fuel rail under the upper intake manifold shield. Click the link to the right of each one to learn more. com. This helps the engine get the right amount of fuel it needs to meet the load. 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. In some vehicles that are older or have a higher mileage, the transmission shifting might occur more frequently. Ambient temperature was 70F. A. The coolant fluid will drain out when you remove it so be prepared to either catch the coolant and reuse it or properly dispose of it. tenspeed. 0 diesel engine. So I wanted to replace the temperature sensor to save me time in the future. How to replace a coolant temperature sensor on 1988-1995 GMC or Chevy pickups with the 305 or 350 TBI engines,It is common for the 1-2 shift failure to occur on a 4L60E transmission. Shop Infiniti G37 Engine Coolant Temperature Sensor. A P2A00 code means that the powertrain control module (PCM) has detected a voltage reading from the oxygen (O2) sensor for engine bank 1 that is outside of normal parameters. Connect and share knowledge within a single location that is structured and easy to search. How it works: If you want any kind of operation similar to stock, the ECT/heater feed line is the best place for a temp sender or fan thermo sensor. Used 2010 INFINITI G37 from Dick Smith Automotive Group in COLUMBIA, SC, 29223. Contact Us : Live Chat or 1-888-301-9478 Nico Club's site has downloadable manuals and NissanHelp. Saw it a good while back, don't ask where. The ambient temperature sensor (switch) is located either behind the front grille or in the front bumper. With the appropriate wrench or socket, remove the oil temperature sensor. . So your car’s CEL (always check Engine Light) is on and also you had the codes scanned at a local parts shop. 7L V6 > Heat & Air Conditioning > Ambient Air Temperature Sensor. 1 (855) 347-2779 · hi@yourmechanic. How to replace a variable valve timing solenoid (Photo: Amazon) 1. CAB AMBIENT TEMPERATURE SENSOR The instrument cluster, connector 1501 pin 9, sends a 5-volt source to the temperature sensor. All 1996 and newer Infiniti vehicles have a Check engine light or a Service Engine Soon light. View related parts Infiniti G37 Engine Coolant Temperature Sensor Part Number: 22630-ED000 Vehicle Specific Manufacturer Note: WATER TENP Replaces: 22630-44B10,. The P0123 trouble code indicates that the Engine Control Module (ECM) or Powertrain Control Module (PCM) detected high output voltage from the throttle position sensor A. Problem with your 2012 INFINITI G37? Our list of 6 known complaints reported by owners can help you fix your 2012 INFINITI G37. 50. G37: 3. Watch this video to learn how to fix your coolant temperature sensor. Step 3: Remove the old oil temperature sensor. Application: Upstream sensor (located before catalytic converter) Notes: Actual OE Part, Wideband. The sensor should be on the right side of the panel roughl positioned. 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. With an annual repair cost of $540, the Infiniti G37 has lower maintenance fees than most luxury midsize cars. 7L 330hp V6 VQ37VHR engine, debuted at the 2007 New York International Auto Show, marking. Upfront, Transparent Price (4). P1289 Infiniti Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 2. Google didn't turn up any common fixes except replacing the fuel pump assembly, that runs about $350. The coolant temperature sensor is a thermistor mounted in the engine coolant stream. Buy Outside Air Ambient Temperature Sensor Compatible with 2011-2019 Nissan Rogue Frontier Infiniti G25 G37 Replace 27722-1VA0A 277221VA0A:. You have what is called a cylinder head temperature sensor. 5 S. You can search as well as I can. Location: Coolant Temperature Sensor. SOURCE: Coolant Temperature Sensor location on 2006 impala. Bracket Intake Sensor. On. 1. Try searching "map sensor location ford fusion" I got a number of hits that you may find useful. Once the transmission fluid temperature sensor takes the temperature of the lubricant inside the transmission, it sends a signal to the PCM. Shop Infiniti G37 Engine Coolant Temperature Sensor. Website. ENGINE COOLANT TEMPERATURE SENSORSENSOR-WATER TEMPERATURESENSOR. You can read out what this is telling the ECU with an OBD-II reader. temperature and fuel level analog gauges Center display: HVAC status, outside temperature and compass Digital dual trip. I wanted to share how to replace the temperature sensor on my wife's. 00 and it is o. These prices are based on national averages and include parts and labor. You can find it inside the second intake runner. The 1st sensor is located closest to the engine, and the last is located toward the rear of the exhaust system. Hope this helps (remember to rating this. A typical engine cooling temperature sensor is a Negative Temperature Coefficient (NTC) thermistor, which means its electrical resistance decreases when the temperature increases. problem on 2012 Pathfinder. 2022 Polaris RZR XP 1000 Ride Command. Removed transmission pan, cleaned it and installed it back. AutoZone > engine-management > 20. 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. Infiniti G37 Radiator Hose Repair costs starting from $278. Exact same thing as an engine coolant temperature sensor, it is just in the cylinder head. If you see a TCS light on your dashboard, it means there is an. I wanted a do-over but this video doing well as it stand. Call Us Today ! Car ac evaporator temperature sensor replacement. The sensor is typically threaded into the engine oil lubrication system. Cheers, Eugen. Complete listing of. 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. Step 2: Disconnect the. It is common for most auto repair shops to charge between $75 and $150 per hour. An intake temperature sensor costs $20 to $150, and the labor costs $20 to $100. Car: None. Fig. 4L: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. hi guys first post here , here I have a 2017 A6 2. (a) Disconnect the engine coolant temperature sensor connector. Replace ifnecessary. Per the definition of move-assignment, once an element is moved, its prior. But I had to ask first because I seen 3 sensors for the coolant. Most auto repair shops charge between $75 and $150. This article applies to the Ford F-150 (2004-2014). 0L CVT Special 2012 G37 Sedan 7A/T Location: Florida, USA Contact: Contact Towncivilian. It's normal; the temp. Water entry, corrosion, and wire harness damage can all cause intermittent problems in the FTS-ECM circuit. Under the hood, Infiniti put a stroked version of the engine from the G35, the VQ37VHR. It seems to be running 24/7 and won't cool down to the set temps. Shop 2008 Infiniti G37 Ambient Air Temperature Sensor. zozoka1212. RADIATOR, SHROUD and INVERTER COOLING OUTPUT, HI, LOW, SPEED - OEM Infiniti Part # 22630-5WK0A (22630-3NA0B, 226305WK0A). 18. FRONT CRASH AIRBAG SENSOR IMPACT SENSOR LOCATION REPLACEMENT ON CHEVY, CHEVROLET, GMC, BUICK, CADILLAC Great Car Scanner: Check out. 5 S. 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. 17. If you. 2021 GMC Sierra Denali 6. The sensor may be affected by road or engine heat, wind directions and other driving conditions. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154. As the voltage goes across the temperature sensor it decreases, the amount of voltage drop depends on outside temperature. Well i never found the sensor location but did take the car into the dealership for further diagnostics and it turns out there is a recall on that sensor. The ECT sensor is mounted in the following locations (small Ford engines): 1. OEM style. – Idle Air Control (IAC) valve. The coolant temperature sensor is located close to the thermostat and sends an electrical signal that is then converted into a gauge reading. If the coolant temperature becomes too high, the sensor will activate the warning light on the instrument cluster and/or send a warning message to the computer. they do have locks on them and may be tricky to unplug. 🔧 List of tools u. It's easy enough that any one can perform at home. Replace the failing evaporator temperature sensor with a new one. Now , long story short I hit a bag of soil while going 65 mph on freeway , pulled it aside and. or Best Offer. 0 hour of labor. remove connector and take a flat head screw driver and a pair of pliers and back out the c clip. If you plan to change the camshaft position sensor yourself, it’s not a difficult job. Install the sensor in the reverse order of removal. 7L V6: Heat & Air Conditioning: Ambient Air Temperature Sensor: Include vehicles sold in:. The reductant quality sensor temperature value is replaced with a default value. As with any part of the vehicle, the coolant sensor is not made to last forever. the Owner’s Manual (except G37 Se-dan Journey Model with Sport Pack-age, G37 Sedan Sport 6MT, G37 CoupeJourneymodelwithSportPack-age, G37 Coupe Sport 6MT, G37 Coupe Journey models with Perfor-mance Tire & Wheel Package and all G37 convertibles). Nissan Auto Climate Control Diagnostic: To run a self-diagnostic for the DCC:Turn engine on. Each vehicle that utilizes an EVAP temperature sensor has a unique location and process for replacing this component. 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. You can replace it in 10 careful steps. 2008 Infiniti G 37 Idle Issues. It looks like a small micrphone screen thing. 99 - $170. Test 1- Display Test. Marco. Top. 2004 - 2008 Ford F150 - 2006 F150 5. 00. If this sensor isn't working, the engine will overheat and the temperature gauge won't work. The 2015 VQ37VHR's oil cooler system is slightly different. 1, Cab Climate-Control Panel. 0L V8 Engine Sensor Locations. 99 . Begin by using a small screwdriver to release the wiring safety clip on the harness for the actuator. 5 cm) from the internal cavity of the bird to avoid touching the bone. Re: Engine Coolant Temperature Sensor Location. P1289 Ford Cylinder Head Temperature Sensor Signal Greater Than Self-Test Range. SKU # 328834. 3. The CHT is located on the cylinder head not in the coolant path. You will need to remove the intake piping to find them. 15. This will result in poor (or better) fuel consumption. Add a comment. Part #: 2PS9 Line: MPI. 2013 Infiniti G37 Coolant Temperature Sensor. How it works: If you want any kind of operation similar to stock, the ECT/heater feed line is the best place for a temp sender or fan thermo sensor. A: Circuit Protected: 1: 10: Pre-Crash Seat Belt Control Unit: 2: 10: Air Bag Diagnosis Sensor Unit, Occupant Classification System Control Unit: 3: 10: Headlamp Aiming Motor RH/LH, Camera Control Unit, Shift Lock Relay, Automatic Speed Control Device (ASCD) Brake Switch, Intelligent Cruise Control (ICC) Brake Switch, Adaptive. In order to identify if this is the case, it is necessary to test the TPS. It is on the top of the transmission housing. When the TCC solenoid receives a signal from the engine control module (ECM), it. (Location: FEMA REGION IV) - pronouns: OEM. . If it's reading 0 degrees and icy there is a short, if it's reading dashes, --- degrees the circuit is open. MAF sensors are located between the air filter and the throttle body and are responsible for measuring the amount of air entering the engine. sensor. Get the engine surface temperature using an infrared thermometer or a suitable cooking thermometer. 6 Coolant Temp Sensor Location on the engine block near the thermostat housing. The coolant temperature sensor (CTS) is typically located near the base of the radiator. The trapped air causes the ECT to read low. ; Nissan NV200 1,5 dti 78 KW Rot Gelbe Lampe Hallo ich habe ein Problem mit meinen. Further review shows that diagram is of a VQ37VHR in a G37. 0L TURBO GAS ENGINE<201605 - 201907>. . Labor Costs – The labor can vary from $70 to $200 depending on your location and the complexity of the replacement. Fits: 2009+ Nissan 370Z; 2008+ Infiniti G37; 2014+ Infiniti Q60 Coupe; 2014+ Infiniti Q40 Sedan Didn't find any videos on this part or location so I made this videoG35 VQ35HRG35 sedan2007Coolant temp sensor Just in case someone else runs into this situation. Qty: Qty: 1 $ $32. 2, Engine, Right-Hand View 54-45 GM 6. Top. e. Do a 10 minute bypass and save moneyA heater wire inside the sensor brings its temperature up whenever needed. G37 Forum, G25 Forum, Q40 Forum G35 and G37 General DiscussionsDelphi Coolant Temperature Sensor TS10064. Based on this data, the ECM initiates the accurate amount of spark and fuel injection. CAN communication signal between ECM and IPDM E/R. It's right between the engine and transmission. The are going to replace the complete fuel pump assembly which includes this sensor. Since the sensor signal is out-of-range on the high side, it is most. Also it can be a bad sensor and bad gauge. Free shipping. Simply connect the new sensor to the wiring harness and install it where the old one sat. 99 · Location:: Coolant Temperature Sensor · Wiring Harness Included: N · Connector. Oil Pump Replacement. All fit 2008-2013 Infiniti G37 and more. 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. Location:: Coolant Temperature Sensor. Z15. Sedan; Sport; X Model. 0 that's at the discharge end of the intercooler/CAC (driver's side), just where the large outlet hose clamps to the CAC. INPUT SPEED SENSOR OUTPUT SPEED SENSOR LOCATION REPLACEMENT EXPLAINEDIf you need to replace transmission input speed sensor or output speed sensor on. #22630. 3L V-6 engines. Wait until your engine cools before doing this. By purchasing a service manual, you can determine where the sensor is located and the precise steps needed to replace this component. 30. P0113 – Intake Air Temperature Sensor 1 Circuit High Input. Codes P0181 and P0183. 3. not all the same parts but for the motor and. When the PCM detects an excessively low voltage or if it perceives that the heater wire is failing, it sets the P0031 code. 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. DTCs P2ADA, P2ADB, P2ADC, and P2ADD are Type A DTCs. Step 9: Install battery cover and air filter back onto the vehicle. 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. Be aware that it is possible for there to be some oil loss when the sensor is removed. A common sign of a bad accelerator pedal position sensor is a decrease or increase in fuel efficiency. ITB11-046. The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM (Powertrain Control Module - aka "the car's computer"). The ECT sensor is a high-authority sensor whenever the engine is cold because ignition timing is tailored according to the engine coolant temperature. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. location_on Address 1301 Ave T, Grand Prairie, TX, 75050; local_phone Phone number 1-866-529-0412; email Email Us; Auto Repair 101. 2013 M37/56 AND G37; MIL “ON” WITH DTC P0710 APPLIED V EHICLES: 2013 M37/56 (Y51) 2013 G 37 S edan (V36) 2013 G 37 C oupe (CV36) 2013 G 37 C onv erti bl e (HV36) IF YOU CONFIRM: The MIL is on with DTC P0710 (Transmission Fluid Temperature Sensor A) stored in the ECM only. 1. Step 2: Replace the coolant temperature sensor. Joe A Posts: 6 Joined: Tue May 06, 2014 8:51 am Car: 2008 Infiniti G 37 coupe Location: Granville Ohio. Step 1: Disconnect the battery. it's just. This means that this sensor is located upper than sensor 2 on the same bank. Select a model and year from the options below. I believe yo uneed a 3/4 wrench to. Free shipping. Disconnect the 2P connector from the evaporator temperature sensor, and then remove the connector clip. Here is a more detailed list of the common causes of a VDC. 2006 Pathfinder LE VQ40DE AWD, aftermarket radiator, Airlift 1000's, Bilstein HD rear shocks. This is most likely due to a faulty throttle position sensor (TPS). It reads the ambient temperature sensor located just behind the front grille (basically a thermistor). Quote; Post. 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. To diagnose the P0113 Infiniti code, it typically requires 1. Quantity per car: 2. 8 posts · Joined 2009. 99 . This heater plays a major role in the overall efficiency of your engine, particularly in cooler climates. LED 2" 52mm Digtal Red Oil Temp Gauge With Temp Sensor Truck Boat Auto Modify US (Fits: INFINITI G37) $15. 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. Remove any plastic engine covers. Car: 2001. SKU: 00844. The second top Infiniti G37 problem is the tapping sound coming from the driver’s side. Common Trouble Signs. Ambient air temperature sensor (also known as outside air temperature sensor) testing and replacement. If your engine has only one CMP, such as an inline-four-cylinder, the only CMP code available is for Bank 1, P0340. Thread Size: M12-1. Touch the DMM black lead to battery negative. 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. INFINITI: 15 models, 409 variants between 2003 and 2017. Insert the ignition key into the ignition lock. The fuel temperature sensor helps the PCM adjust the air-fuel ratio to a very fine degree. The location of an O2 sensor is relative to the catalytic converter. Should either or both of these speed sensors fail, you may notice one or more of the following 3 issues: 1. 2004 Nissan Altima 2. 6c624 is the oil temp sensor. The transmission fluid temperature sensor (TFT) sensor produces a signal that is used by the powertrain control module (PCM) to determine shift points, line pressure and torque converter clutch (TCC) control. 1. 0L) – Camshaft Position (CMP) sensor. This piece threads into the engine block. This can occur if the mass air flow sensor and idle valve are reading/operating incorrectly,. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. 8L engines: in the cylinder head. To diagnose the P0710 code, it typically requires 1. PS - If your scanner will do commanded/actual IVT cam angles, the best way to discriminate a hydraulic issue from a sensor issue is to put up side-by-side graphs of the command and actual for both banks. – Throttle Position (TP) sensor. FILTER RESULTS. The reduced voltage then returns to the instrument cluster on pin 8 of. DENSO is the OEM manufacturer. Thanks to all. 1994 Buick century with a 3. In an internal combustion car’s engine, the cylinder head is placed on the top of the car’s cylinders above the cylinder. Possible Causes: IAT circuit open. I'll be more then happy to help you with this. Labor: 1. The coolant temperature is read off of the (CHT) cylinder head temperature sensor. Special care must be taken when removing this sensor, as it is easy to damage the upper oil pan during the removal process. The transmission fluid temperature sensor keeps track of the temperature of the automatic transmission fluid that cools and lubricates the transmission. Get a local estimate Honored at our 3,000+ RepairPal Certified locations nationwide. . REMOVE AIR CLEANER CASE SUB-ASSEMBLY See: EngineService and RepairRemoval and ReplacementRemoval. Equip cars, trucks & SUVs with 2009 Infiniti G37 Coolant Temperature Sensor from AutoZone. Brand New: Unbranded. The temperature gauge starts is at the very. Oil Pressure Sensor 2. Shop Infiniti G37 Engine Coolant Temperature Sensor. Includes initial monthly payment and selected options. Try it! Jun 16, 2015 • 2008 Ford Fusion. The steering angle sensor costs $120–$250, and the labor costs, on average, $80–$250. Any help you could offer would be greatly. The outside air temperature sensor is normally mounted behind the grille or at the base of the windshield. The parts and labor required for this service are. Full Diagram. 2004 Nissan Altima 2. The location of the sensor is on the left hand side of the van standing facing the engine. Shop 2011 Infiniti G37 Engine Coolant Temperature Sensor.