Unscrew the air cleaner cover bolt, and un-clip the airbox to set it aside. If you reach your hand under the car right at the passenger's side lowbeam (outboard) headlight, the sensor is mounted 10" back. 2002 Nissan Frontier temperature sensor location is in front of the engine. You are correct, this is the Coolant temp sensor. 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. Once it is disconnected, move it off to the side. the part number for the sensor will tell you. 🔧 List of tools u. The sensor may be affected by road or engine heat, wind directions and other driving conditions. The optimal location is to get the sensor as close to the head as possible. Get a local estimate Honored at our 3,000+ RepairPal Certified locations nationwide. 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. 1-Year Warranty. 99 · Location:: Coolant Temperature Sensor · Wiring Harness Included: N · Connector. if you remove the driver side fan out of the way ( 2 10mm bolts holding the fan) you should have good access to them. . In this video I'm showing the location of the banks and sensors on a 2004 Infiniti G35. Step 2: Remove the Door Actuator. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154. 1 - 24 of 91 results for Ambient Air Temperature Sensor Connector Compare Refine. The sensor itself is behind a bar and I can see the mount. SKU # 328834. Faulty Fuel Temperature Sensor or ECM – Neither of these is “common,” but. alternateur, batterie et radiateur neuves, freins et pneus. It's connected by WH/VT and BR/WH wires to pins 40 and 17 of the vehicles PCM (computer). The air temp sensor compensates for cold air that is more O2 rich than normal. It's not overheating though it just jumps we checked the radiator and all the fluids, checked the thermostat and housing. Locating the Fuel Temperature Sensor on a Duramax. Date Number PageOur service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 5. Postby Ilya » Fri Jan 18, 2013 6:48 pm. 7L 330hp V6 VQ37VHR engine, debuted at the 2007 New York International Auto Show, marking. The transmission fluid temperature sensor is typically located in the transmission oil pan, where it has direct access to the transmission fluid. 2. If the crankshaft position sensor is. Originally Posted by Patrick Olsen. Here is a diagrams for both engines, (below) and a guide that will walk you through the steps of changing the coolant temperature. The ECM (Engine Control Module) supplies 5-volts to the EGR temperature. . >> GM 4. The MAF. tenspeed. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue). Yes>>> Install the original EGT sensor 1/2 and/or Catalyst Temperature Sensor. Also it can be a bad sensor and bad gauge. . Since the sensor signal is out-of-range on the high side, it is most. Infiniti G37 - Tire Rotation - Irvine, California. 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. This should also work for any G35 between 2003-2006. Print view; 8 posts • Page 1 of 1. 99 () Includes selected options. ESD Resistance Test Method. 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. 1 answer. 7 Cummins IAT Sensor Location. OEM parts and accessories available. Description: This DTC sets when the IAT sensor signal is greater than the self-test maximum. The FSM actually shows two "ambients" on the "E" harness, E63 and E22, but the only one I could find in the WD's was labeled E63. 3L / 6. You would have to remove the gas tank to access it. 0 l automatic transmission a code came up po463 wondering how to fix thank you. Your A/C Panel "Screen" should read "1" on the left side, and your cabin temp on the Right (it might be either degrees C or F). The are going to replace the complete fuel pump assembly which includes this sensor. 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. Price ($ 32. You will need to remove the intake piping to find them. What Does the P0113 Code Mean? P0113 is a generic diagnostic trouble code that applies to all OBD-II-equipped vehicles. As with any part of the vehicle, the coolant sensor is not made to last forever. Oil Level Switch Fig. The ambient temperature sensor and the sun sensor are not common failures. Read FAQ. OEM style. Though, most vehicles do not display the degrees of the coolant temp on the instrument cluster. Once the transmission fluid temperature sensor takes the temperature of the lubricant inside the transmission, it sends a signal to the PCM. Ford Focus MK2 outdoor temperature sensor location. 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. On average, expect to spend $100 to $250 to have the camshaft position sensor replaced. 2000 Nissan Frontier temperature sensor location is on the upper radiator hose. Replacement Front Primed Bumper Cover, Coupe, For Models Without Aero Package and Parking Aid Sensor Holes, With Fog Light Holes. 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. 6L, 5. Quantity per car: 2. . 1. – Idle Air Control (IAC) valve. Copy URL. MIL illumination will eventually occur. This will result in poor (or better) fuel consumption. I recently purchased a 2010 G37 with 132,000 miles. The bank 2 sensor 1 O2 is located in the exhaust manifold (or just under the flange for the y-pipe) in the manifold closest to the radiator. Drop it off at our shop and pick it up a few hours later, or save time. 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. Buy Mass Air Flow Sensor Meter MAF 22680-7S000 AF10141 Compatible for Nissan Altima Infiniti G37 Suzuki, 07-13 Sentra, 05-15. The FSM actually shows two "ambients" on the "E" harness, E63 and E22, but the only one I could find in the WD's was labeled E63. Fits: 2006 Nissan 350Z (6MT) 2005-2007 Infiniti G35 Coupe (6MT) The outside temperature sensor is located in front of the radiator. #9. Guys I mis-spoke, its not a CADILLAC CONVERTOR, I KNOW. On. Oil Pump Replacement. 3. Simply connect the new sensor to the wiring harness and install it where the old one sat. Start the vehicle. It’s important that you’re aware of what the normal temperature gauge movement range is. Sten Rademaker/Unsplash. A thermistor is an electrical device that varies its resistance in relation to changes in temperature. 2. This little sensor works with the in-car temperature s. Use zip-ties to neaten the wires. $ 225. 99 . follow upper radiator hose. p0720 Vss fault code wont go into manual mode , wont shift past 3rd gear is regular mode. $4. Engine Coolant Temperature: Coolant temperature - usually measured at the cylinder head or before the radiator. 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). Replaced bad temp sensor. 00. while looking at the engine from the front, locate the transmission, come up the side of the engine and you will see a plug that is connected to a hose. This sensor is in the first line of defense and it gets really hot. Majority of these sensors work just the same as the engine air temperature sensor. Crankshaft position sensor (CKP) (located above starter at rear of engine block) Engine coolant temperature sensor (ECT) (located at front of driver’s side cylinder head) Ignition coils (located on top of each cylinder head cover) Manifold Absolute Pressure Sensor (MAP) (located on the intake manifold at the front of the engine)std:unique indeed just shifts elements toward the beginning as needed. Re: Coolant temp sensor location. One in the engine block is I believe the ECT sensor. The Intake air temperature or IAT is situated in the upper-left side of the intake manifold. 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. #11 · Feb 20, 2020. If you are doing the job yourself the cost of the sensor will be between $14. 1 (855) 347-2779 · hi@yourmechanic. Step 3: Remove the old oil temperature sensor. The coolant temperature is read off of the (CHT) cylinder head temperature sensor. The traction control systems detect when the wheels are about to lose traction. Complete listing of. Postby zengshengliu » Sat Jul 13, 2013 11:34 am. Your VIN is a unique 17 character (including letters) serial number that can be found on your vehicle (the passenger side door sill, for example) or in your vehicle's documentation (like its registration). The problem on my 2012 Chevy Cruze turned out to be the 2nd temperature sensor located on the passenger side of the radiator. 50. In an internal combustion car’s engine, the cylinder head is placed on the top of the car’s cylinders above the cylinder. Usually mounted on hood latch bracket. ITB10-031b. Exact same thing as an engine coolant temperature sensor, it is just in the cylinder head. The IAT sensor is built into the air flow meter and senses the intake air temperature. Select delivery location. 0L CVT Special 2012 G37 Sedan 7A/T Location: Florida, USA Contact: Contact Towncivilian. If it’s caused by a cooling system problem like a bad water pump, it can cost a lot more. Re: Where is the in cabin temp sensor located? (CoastyAV8R) Postby Rex » Thu Sep 29, 2005 4:36 pm. Should either or both of these speed sensors fail, you may notice one or more of the following 3 issues: 1. It is under the number 6 intake port. there actually is no "analog" temperature gauge. Contact Us : Live Chat or 1-888-301-9478 Nico Club's site has downloadable manuals and NissanHelp. Some top Infiniti G37 problems include a faulty A/C system, a vibrating brake pedal, and malfunctioning air bag sensors. The mass airflow sensor, also known as the MAF sensor, detects the volume and temperature of the air entering the engine. Number. This was done on my 2004 Infiniti G35 Coupe 5AT. An engine coolant temperature sensor or ECT measures the temperature of the liquid coolant. m. Position the hose clampRepair/Replacement Costs: CMP Sensor Replacement – A typical camshaft position sensor can range from $50 to $250. The Engine Coolant Temperature (ECT) sensor on the 3. Another symptom of a bad or failing coolant temperature. This article applies to the Ford F-150 (2004-2014). How to replace a variable valve timing solenoid (Photo: Amazon) 1. (Or maybe used your own OBD scanner to extract the car faults). Check if this fits your 2013 Infiniti G37. Is the temperature sensor resistance within specifications? a. Read FAQ. jpg Escape ford se fuel suv consumption vehicle file wikipedia specs cars engine years car commons crossover models auto 2000 wiki Ford focus high engine temperature stop safelyWHERE IS YOUR MAP SENSOR LOCATED. So your car’s CEL (always check Engine Light) is on and also you had the codes scanned at a local parts shop. One common cause of faulty temperature readings is a broken coolant temperature sensor. It can take advantage of the requirement the element must be move-assignable. 2022 Polaris RZR XP 1000 Ride Command. 17. – Crankshaft Position (CKP) sensor. Nissan Auto Climate Control Diagnostic: To run a self-diagnostic for the DCC:Turn engine on. DIY quick fix Evaporator temperature sensor for Lincoln, Zephyr, Mkz, Ford and Fusion. The outside temp sensor is usually in front one of the front wheels. From there, the rest of the cost comes down to parts. The experts at 1A Auto show you how to replace the sensor on your 95-99 Chevy C1500 or K1500 pickup truck, Tahoe, or Suburban. Conclusion. First check the coolant level. 18. I have checked my coolant fluids and seem to be good, I have replaced the thermostat and even replaced the water pump which was a pain in the a**. Damaged IAT sensor. This heater plays a major role in the overall efficiency of your engine, particularly in cooler climates. Part will be in tomorrow. Step 1 – Gain access. The CHT is located on the cylinder head not in the coolant path. Check if this fits your 2013. Step 4: Prepare the new sensor for installation. 2004 - 2008 Ford F150 - 2006 F150 5. Disconnect the 2P connector from the evaporator temperature sensor, and then remove the connector clip. This sensor is located on the coolant passage next to or in the thermostat housing of the cylinder block or cylinder head. AC Delco. So I wanted to replace the temperature sensor to save me time in the future. The answer to this is quite logical. DTC P0183 may have number of causes: Electrical Short Circuit or Open Circuit – Wiring problems are usually the biggest problem affecting the FTS. IAT sensor signals the ECM by assessing the temperature and the density of the air. The drop in resistance equates to a. Because it is there to avoid a lean condition, I would keep it. com. 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. This NAPA Advantage kit allows direct replacement of only the failed bung, with a weld-on plate if necessary for pipe repair. Now that you've located the ECT sensor on your vehicle, you're ready to troubleshoot it. 4 engine uses a coolant temp sensor to monitor the temperature of the coolant. verify spark, take the cop's and plugs out, assymble them and lay them on the plenum, pull the cas out and rotate it by hand (with the key on. Removed transmission pan, cleaned it and installed it back. Get My Local Estimate Estimates will vary based on location. AUTOMATIC. 3 to 2. It's attached to the plastic underbody panel which is shaped like a triangle. Torqued bolts to 6ft-lbs (it's best to use an inch-lbs torque wrench and torque to 70inch. Q70 2011-2019. It looks like a small micrphone screen thing. Details . Subscribe: Tools and Supplies: The intake air temperature sensor is located within the pipes near the intake manifold, making it very difficult and complex to replace. – Throttle Position (TP) sensor. Choose your location. 4 CYL. Step 8: Remove the coolant temperature sensor. Ambient air temperature sensor (also known as outside air temperature sensor) testing and replacement. 5 Pathfinder SE 3. Contact: Contact Rex. VOLUNTARY SERVICE CAMPAIGN: 2010 G37 INFINITI CALL WAITING FUNCTION NAVIGATION UPDATE. This can occur if the mass air flow sensor and idle valve are reading/operating incorrectly,. 1 (855) 347-2779 · hi@yourmechanic. 48 MB / Downloads: 3471) Air Temperature Sensor part #: 06-74220-000 Ambient Air Temperature Sensor part #: 22-72747-000 Moral of. The tip of the ECT sensor protrudes into one of the. Question type: Maintenance & Repair. >>>>>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. Recent Infiniti Forum Discussions. Then you can check the connection point for corrosion or water to see if its creating a short. I don't think it's something like a new quirk - it's just normal, depending where the car is related temp. of 37 and 0. Examine the wiring harness plug for the temp sensor. 0 from RepairPal. Most auto repair shops charge between $75 and $150 per hour. Condenser, liquid tank and piping. I think it is possible that the heat from the engine is affecting the temperature. Any help you could offer would be greatly. 6. Electrical sensors play a major part in how your truck runs. . kerrton. The IAT sensor is a thermistor with various readings based on air temperature. Start. Without a valid speed signal from these sensors, the PCM will. Insert the ignition key into the ignition lock. Its coupe version, featuring a new 3. 30: Shop/Dealer Price $356. Codes P0181 and P0183. e. Ignition System; Engine;96-up saturn DOHC coolant temp sensor locationDisclaimer:This video is not meant to be a definitive how to. The "Italian Tune-Up" is a common fix for a range of automotive problems, including a clogged catalytic converter. driver side of the engine block, forward and above the transmission. By purchasing a service manual, you can determine where the sensor is located and the precise steps needed to replace this component. This is less common these days, but two-sensor cars certainly still exist. If you take a look at the picture you will see the intake ports are exposed in order. Call Us Today ! Car ac evaporator temperature sensor replacement. 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. The sensor is secured with a 10mm bolt. 2. 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. $55. Top. Connect and share knowledge within a single location that is structured and easy to search. 1. The radiator outlet temperature sensor is located in the right side radiator hose. The sensor reading is used by the engine management system (DME) to determine when the electric cooling fan is activated. To reset a blend door actuator, you must remove the actuator and turn on maximum heat on the climate control. 26550-JK00D. Infiniti G37 Window Regulator. AutoZone > engine-management > 20. After you’ve completed your diagnosis, you should be able to get the problem fixed. Then there's something odd going on, maybe a documentation screwup. However, it’s not uncommon for those prices to skyrocket if you have a higher-end vehicle. Mark helpful. . 3L V8. 5L 2WD A/T 2007 Altima 2. 15. +The TCBP/CACT sensor is a dual function pressure and temperature sensor located on the intake air tube between the charge air cooler (CAC) and the throttle body. Step 2 Starting the self test inputs. Drill a 3/8th inch hole in the 3-in or 2-in pipe. This is my FIRST EVER attempt at making a video so apologies in advance for the quality. 3. 5. Worldwide shipping available. Sten Rademaker/Unsplash. 0 diesel engine. 07 - $477. Anti-lock Braking System (ABS) 4-channel/4-sensor. Top. For More Info visit us at: Auto shows you how to remove, install, change or replace an ambient temperature sensor. A thermistor can measure temperature based on electrical resistance. Some vehicles may report a second coolant temperature sensor (ECT 2) - location may vary (for example it may be at the outlet of the thermostat) - the factory manual or a parts diagram for your vehicle should provide more. 0 out of 5. You can search for all safety recalls initiated after March 15, 1994. If you replace the IPDM and one of those is the malfunction then a new IPDM is going to do no good. This actuator hangs below the box which is one of the easier units to replace. Supersession (s) : 27293-9H600; 27293-AL500; 27293-BH310; 272938H310; 272939H600; 27293BH310. 5 S. . 99. The coolant temperature sensor is located close to the thermostat and sends an electrical signal that is then converted into a gauge reading. As the voltage goes across the temperature sensor it decreases, the amount of voltage drop depends on outside temperature. Posts: 2201. Re: Code P0710: where is the transimission temp sensor? Postby MatadorCE » Wed Jun 08, 2011 1:51 pm. Located at the front of the aluminum upper oil pan, this part is on all Nissan and Infiniti models equipped with a VQ37HR. The sensor located at the bottom of the radiator which turn the fans on and off, is known by several names: Alldata calls it "coolant temperature sensor/switch HVAC". 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. 6c624 is the oil temp sensor. Where is the coolant temperature sensor located on a 2011 Infiniti G37 sport sedan? 3 weeks, just over 200,000, don't - Answered by a verified Auto MechanicWe offer a full selection of genuine Infiniti G37 Ambient Temperature Sensors, engineered specifically to restore factory performance. How to Replace Coolant Temperature Sensor 1995-2000 Chevy Tahoe. 2008 Infiniti G 37 Idle Issues. When static electricity charged to people or equipment is discharged to electronic devices or components, an electromagnetic energy. When you receive trouble code P0031, the heater for this sensor has a low resistance reading. TCS on a car stands for Traction Control System. 🔧 Looking for an OBD2 Scan Tool? ---- Get product recommendations by answering a few questions. If you have a plow on the front it will disrupt the air flow and likely cause the temp to rise. It is common for most auto repair shops to charge between $75 and $150 per hour. Then, using the meter red lead, back probe the black ground wire at the harness connector or CKP sensor. P1289 Infiniti Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 2. The measure that matters is the temp of the incoming air, so the best place for it is in the intake, before the turbo. SKU: 00817M. 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?. Depending on the make and model of the car, the location of the coolant temperature sensor may change. In this video we're taking a look at the intake air temperature sensor. Step 9: Clean the hole where the sensor is located. It reads the ambient temperature sensor located just behind the front grille (basically a thermistor). The G-Series Tuning Forum is the place to discuss G35/G37 performance modifications and mechanical repair. Finally, turn on the air conditioner and test the blend door actuators before putting everything back together. This means that this sensor is located upper than sensor 2 on the same bank. 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. 0L TURBO GAS ENGINE<201605 - 201907>. 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 temperature sensor wiring. Changed the oil last week. Get Yours Today! We have the best products at the right price. A failing camshaft position sensor (CMP sensor) can produce a confusing range of problems. Re: Outside Thermometer Inaccurate. Make sure to clean the sensor's insert area before you reinstall the temperature sensor. Pick Up In-Store. STANDARD MOTOR PRODUCTS . You have what is called a cylinder head temperature sensor. The two-wire, flat-response knock sensor was used with the GM# 12200411 PCM and 2001–2002 4. You can replace it in 10 careful steps. *IF* you are blowing cold air, then this should be in the 45. If this coolant temperature sensor is broken and won’t show the correct engine temperature, the control unit or fan control unit will not know when to start the radiator fan. Labor: 1. they do have locks on them and may be tricky to unplug. Here is a typical right side temperature actuator used for dual climate controls (also temperature for signal mode units). Im working on a 2012 g37, i need to know where the transmission speed sensor its located for P0500 vehicle speed - Answered by a verified Infiniti Mechanic. Attachment Method: Bolt-On. Re: F150 Coolant Sensor Location. Overview of Technician's Reference; Proper Guide Usage; 4WD AWD and Traction Control System DYNO Safety Checklist; Accessing, Interpreting and Clearing DTCsLocate the sensor. The ECT sensor is located between the rear of the engine and the firewall and it will be extremely difficult to get to. 99 ( 11 Reviews)Infiniti OBD-II Trouble Codes. These prices are based on national averages and include parts and labor. This panel actually extends back and up into the front of the wheel well. The first thing you might wonder about after looking at the replacement cost is that it varies a lot. #7 · Nov 18, 2012. On trucks with two sensors, the one on the left of the thermostat housing. Other fuel composition codes may be present. INFINITI VEHICLEMANUALS & GUIDES. You are looking to see if the PCM sends. 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. Re: Camshaft Sensor Location for 2009 G37??? Postby VStar650CL » Sun Jul 10, 2022 8:38 am. Then there's something odd going on, maybe a documentation screwup. The shift isn't like you may be thinking. 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). Once it is loose enough, finish unscrewing it by hand. INFINITI manuals and guides provide you with important, model-specific details regarding the use and care of your vehicle. Simple wear and tear can sometimes cause a sensor to go bad. G37: 3. Step 4: Compare the new sensor to the old one. On the other hand, V6 or V8 engines have two banks, Bank 1 and Bank 2, and would therefore have two. zozoka1212. It's a little difficult to change because of where. Today we'll be showing how to test and replace an in car or cabin temperature sensor. ITB11-046. 29: 2011 Infiniti G37 V6-3. i also use this to do work on the J30. Back probed sensor connector M13 and A/C auto amp for voltage dropped along white wire/swapped BCM from known working did not drop/performed a pin terminal test and found a slightly loose pin/replaced pin and ambient temp sensor and system is operating normally at this time. Automatic Transmission Fluid Temperature Sensor. One described. only thing you might wanna do first is to bleed the pressure out of the system by pulling a fuel line or you will have a geyser of fuel spraying under the hood. com. Locate the coolant temp sensor. Transmission: Auto 700R4. It is a single small sensor with 1 connector. 1. 8L engines: in the cylinder head. If this sensor isn't working, the engine will overheat and the temperature gauge won't work. The coolant temperature sensor is at the RH front of the engine, at the engine coolant outlet to the top of the radiator. 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. 0L CVT Special 2012 G37 Sedan 7A/T Location: Florida, USA Contact: Contact Towncivilian. Turn off the ignition or press STOP if the vehicle has a Start/Stop button. Car: 2001. Where is the engine coolant temp sensor located on a 2008 g37 infinity - Answered by a verified Infiniti Mechanic The ambient temperature sensor (switch) is located either behind the front grille or in the front bumper.