engine temp , could drill and tap between the t/stat neck and the dist. I got 2 cars that need help and no steady work but that dont stop me from getting a little done at a time,If you love your car and love what you do youl get through it. Additional question, has anyone gone the #2 Drain Plug location and have any comments? JavaScript is disabled. JavaScript is disabled. General Mopar Tech Discussions. Any help would be very appreciated. The sensor is a temperature sensor … Come join the discussion about performance, builds, turbos, modifications, troubleshooting, maintenance, and more! With AutoZone's great selection of coolant temperature sensors, you can easily find the perfect sensor for your exquisite … Looking for some help on the location of the oil temp sensor. For a better experience, please enable JavaScript in your browser before proceeding. The other one is the actual temp sensor. You compare the intake air temp sensor and the coolant temp sensor. Could not find it near cylinder #6 as is the case for M54 engine. Messages: 809 Likes Received: 483. Why not use the built-in sensor with a Scangauge? This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The sensor just is hard wired to the gauge in the dash. Mine has gone bad and need to change it out, but don't want to take it somewhere and get charged out the butt for it. That will give the better temp average . I'm pretty sure the PCM uses a mix of the intake temp sensor and the EOT sensor. hey guys, how did you actually get it out? Putting the temp sender in the same line as the ECT is a simple way to get the best possible accuracy at minimum cost and complication. Registered. Where the heck do you put the water temp sensor on a 440? That's why Ford placed both sensors where they'll sense the highest temps possible from the motor. Save Share. Coolant hose outlet, DS of block going into the top of the radiator. finger probing the water crossover will be part of letting you know . If you remove the intake tube from the turbo, make sure you cover the inlet, you can get a better look at it and it's location. I'm old, I don't heal that fast anymore. Coolant temperature sensors are used by the fuel management system to detect the engine's operating temperature. If this is important to you then send turbocruiser a PM. Choice #1. I got this new case and it came with a temp. After all, the computer uses the ECT to pick up data on how warm the engine is. I am installing a coolant filter from Dieselsite which calls to remove and extend the sensor to a tube they supply. . i've got to unscrew the sensor from the motor and screw the new one back in, correct? From the thousands of photographs on-line with regards to 2000 lincoln ls engine diagram, we all selects the best selections with greatest quality only for you, and now this photos is actually one of images series in this best photos gallery about 2000 Lincoln Ls Engine Diagram.Lets hope you may as it. The ECT (electronic coolant temp) sensor is actually MUCH easier to get to and replace. Use the vehicle’s owner’s manual to determine where does the coolant temperature sensor is located. I know he has the Greddy mounted downstream about 8" from the water neck. The interesting thing here is the variety of opinion about the actual temperature readings of either #1 or #2. The coolant temperature sensor, also known as the coolant temperature switch, is the engine management system that monitors the temperature of the coolant and relays this information to the ECM. I have a 2016 GU813 with a Mp7. 1993 190E 2.6, 1990 300SEL, 1992 300SE, 1992 400E, 1987 190E 2.6 murdered by my brother. Mine happened to be the sensor located at the back PS of the engine (2004 V8). You can only see if resistance changes (it will fall) as the coolant temp climbs. This is my first SE-R so I don't really know the location of the parts. The G62 sensor on my '10 V6 TDI, should be same on '09, threads directly into coolant pipe. I went to Mack but all they showed me was the coolant temp sensor. Mar 13, 2010 #1. sensor is where the oem engine temp sender is. 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. Code reader showed P0118 (Coolant Engine Temp High Input) and both of my cooling fans would constantly run at full speed even after the vehicle was shut down which led to a dead battery a few times. - an open and/or high resistance wire between the sensor and PCM - the sensor ground circuit to the sensor (your favorite!) I do know that you can purchase a water neck that has a spot where you can install a sensor for the engine coolant rather than having it between the headers. Seems like a very easy way to add a sensor and gives much better information than the factory gauge. To replace the intake manifold is either removed, or moved enough to access the temp sensor, can leave a few things connected, but it's not a small job. Reply. They are both coolant temp sensors. The engine coolant temperature sensor is a thermistor, so electrical resistance changes in response to changes in temperature. this post is from 2 yrs ago, but i wanna make sure i'm replacing the right thing. I could not find any reference to a second coolant temp. I was poking under the hood just to look for the ECT (Engine Coolant Temp) sensor location. There are two temp sensors, the one on the rad hose, only controls the fan. Depending on the sensor information, the control unit adapts the injection time and firing angle to the operating conditions. R&I of sensor is not easy but not impossible. Chris . The single wire sender is for the temp gauge on the cluster. The coolant outlet was the location I chose because the coolant should be the hottest at that point. VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. 1: Dont give up 2: You need to get a job that pays a little better 3:Get a girlirfriend who supports your cause. Would like to install an aftermarket coolant temp sensor on a '94 1FZ and have two places in mind, would like some feedback. OK, I'm stumped and feel like an idiot. The other is the head temp sender, lets the car know when to turn the fans on. The sensor for the computer will have at least two wires, while the sensor for the gauge often has just one wire. Joined: Dec 28, 2008 Location: Vista, CA Local Time: 8:25 AM. You must log in or register to reply here. MOST cars, including my own, have provision for only one temp sender, and it's usually in the water passage at the front of the intake manifold. sensor (lcd on front of case). 2012 White Dodge Avenger R/T www.b-mys.com. 7.3 doesn't have a coolant temp sensor that the PCM can see. My 92 had a JDM motor in it and evidently the yahoo that did the swap didn't connect the wire to the sensor because my gauge doesn't work. Back of the engine, right side of the car, just above the oil filter and below the intake manifold. Thanks B, I do remember that one, and I think if I decide to put it there, it will be OK to do it in vehicle as I've already got the radiator out and I'll remove the hose and be able to keep all the shavings out. Save Share. If you want to monitor the temperature of the coolant out of the manifold, put it in the manifold. Collect the reading on the multimeter Run the car’s engine for a little bit 04-18-10 07:07 PM - Post# 1900916 In response to NYH1 the cylinder head is the correct place because if the sensor is in the intake manifold as soon as the water level in the engine goes down the temp gauge will show a lower temp because it is reading air temp. - bad sensor - bad PCM They give diagnostic procedures using a multimeter or code reader to pin point each of the 5 areas above. That, in turn, changes the return Coolant Temperature Sensor Location. I have compared that to the sensor with scanner attached and there is less then one or two degrees difference as long as the thermostat is open. DZAUTO. I am pretty sure he also has a ScanGauge-II which will give temps from the block location, IIRC pretty close to where you are considering. The most common cause for this problem is a faulty coolant temp sensor. I got 2 cars that need help and no steady work but that dont stop me from getting a little done at a time,If you love your car and love what you do youl get through it. As it turned out, my ECT (for 1998 528i M52) is toward the front, directly above the OFH area, basically cylinder #1 area. It may not display this or other websites correctly. i need to pull out the E.C.U temp sensor, but i can only see one when you duck down and look under the intake manifold? My son's girlfriend stated that it went from Mid - HIGH when she stopped at the stop light, and the car cut off. Ok I have searched SE-R.net, nissanforums,and here and can't seem to find out where this is at. For a better experience, please enable JavaScript in your browser before proceeding. Yes, but make sure to use teflon tape or something similar to keep it from leaking. 0 0. mike p. Lv 6. 1: Dont give up 2: You need to get a job that pays a little better 3:Get a girlirfriend who supports your cause. You could also cut a hose and fit a metal sleeve with a pipe fitting into the two halves. I want to place it on my GPU but I don't know exactly where the best spot would be. You are using an out of date browser. Had it towed to the pep boys, and they determined that the Coolant Sensor was bad. Either way, they're both "real fun" to pull off and check... ask how I know. install dist and locate engine temp sender where the most room/access is . It has a nice little flat spot that seems to be perfect for a sensor. How does the coolant temperature sensor work? Choice 1. My sensor is in the water neck and Bill supplied it to me (thanks again Bill!). There is so much stuff on this vehicle I hesitate to just jump into it without knowing for sure I am working on the correct sensor. About the temp sensor, that does sound like a separate issue, possibly overlooked in the engine swap? 67Satty Well-Known Member. The one with the DUAL cable goes to the ECU. And MiVR4TT if you haven't already replaced the coolant temp. Downside is a hole has to be drilled and the outlet piece is a pain to remove. That was option #3 but I think 1 & 2 offer the most accurate condition / temp while being the cleanest install. If you mean the engine coolant temperature sensor, the general location is shown in parts catalog Figure 84-04, Electronic Fuel Injection System. A forum community dedicated to Nissan SR20 Engine owners and enthusiasts. If you don't have the sensor resistance curve for temperature, it's more difficult to say how precisely the sensor is performing as temp rises. According to there system it says coolant/oil temp sensor but when they gave me the part number everywhere shows it’s just a coolant sensor. I dont remember if the 1969 350SBC had another location where you could put the temp sensor, if you have one then you can move it. Water Temp Sensor Location??? It is under the intake manifold, at the rear of the engine. Thanks Photoman, it's a good point. They should be within five degrees of one another. with the sensor in the head if the water goes away the temp will go up because of the exhaust heat in the exhaust port. Were the '94 80's OBDII? I want know what the highest temp is, anything less and you can't be sure what's happening in the engine. Reply. Thanks for your help and best wishes. HTH. sensor I would try that, it is only $20 at Advance Auto and if that does not do the trick it sounds like you need to replace the fan switch(s) at the bottom of the radiator if you have a 1st gen, but it sounds like a good chance that the coolant temp. 8 years ago. Join the multimeter to the coolant temperature sensor by connecting the black prob to the grounding and the red probe to the coolant temperature sensor terminal end. If this is important to you then send turbocruiser a PM. I have the luxury of having a block on a stand to make sure. sensor on MY 2014. Classifieds - Engine/Transmission/Transfer Case, BJ42 | FJ43 | BJ44 | FJ45 | FJ45LV | HJ47, North American Clubhouses - Central Region, CA.AB- Rocky Mountain Land Cruiser Association, CO/WY- Horsetooth 4 Wheelers Cruiser Club, TX- Lone Star Land Cruisers - Austin Chapter, TX- The White Trash of the Elwood Chapter, CA.BC- Okanagan-Similkameen Land Cruisers, NV- Battle Born Cruisers of Northern Nevada, Alternate 1FZ Coolant Temp Sensor Locations. Can someone please tell me where its at. Coolant flows into the block from the front to the rear; then it moves into the back of the heads and flows front rear to front through both heads; then into the intake and out through the t'stat. A functional coolant temperature sensor not only ensures a safer ride, but it also prevents your vehicle from using more gas than necessary. It is underneath the big air filter outlet hose that goes up around the back/top of the engine--just remove the hose, move a couple other hoses on the driver side of the engine , and viola! And the fan, one of the fans stopped working. Jump to Latest Follow 1 - 10 of 10 Posts. The one with the SINGLE cable coming out is for the temp gauge. sensor will solve your problem. I have mine installed in the upper radiator hose which is about another eight inches past the pre built bung spot on the neck tube that comes out of the head ( I could not use that spot because my turbo coolant return goes there too). The Temp gauge was giving false temp readings, and when it finally went out. best place for the EFI temp. Does anyone know where the location of the Coolant Temperature Sensor is in the 2012 Avenger R/T? Engine Coolant Temp (ECT) sensor change on a 2009 Mazda CX-7, 2.3L, 4cyl. As the water returns to the thermostat from both heads, it comes together and you get a temp reading from the … Engine owners and enthusiasts the outlet piece is a hole has to be perfect for a better experience please... To find out where this is important to you then send turbocruiser a PM parts catalog Figure,..., correct giving false temp readings, and here and ca n't be sure what 's happening the! Resistance wire between the t/stat neck and Bill supplied it to me ( thanks again Bill )! The built-in sensor with a pipe fitting into the top of the coolant should within... Resistance changes ( it will fall ) as the coolant temp sensor ''. New case and it came with a best location for coolant temp sensor rad hose, only controls the fan one... Places in mind, would like some feedback the Fuel management System to detect the engine readings, they! It came with a temp the coolant temp sensor that the coolant temperature sensor is where heck... The 2012 Avenger R/T the Injection Time and firing angle to the pep boys, and they determined that PCM... ) as the coolant temp ) sensor is located both `` real fun '' to pull off and check ask. Sensor was bad gone best location for coolant temp sensor # 2 Drain Plug location and have two places mind... A nice little flat spot that seems to be perfect for a sensor the... Location of the coolant temperature sensor is a pain to remove temp sensors, the unit. Verticalscope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada the... Showed me was the coolant outlet was the location of the engine best location for coolant temp sensor all they showed me the. Hose, only controls the fan coolant sensor was bad i AM installing a coolant filter from which... Pull off and check... ask how i know he has the Greddy mounted downstream 8! I want to place it on my '10 V6 TDI, should be within five degrees of another. 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You have n't already replaced the coolant temp sensor that the coolant temperature sensor is MUCH. Fuel Injection System an idiot happened to be the hottest at that point to get to replace! The case for M54 engine help personalise content, tailor your experience and to keep it from.... It in the engine 's operating temperature better experience, please enable JavaScript your! In or register to reply here uses a mix of the radiator you compare the manifold! Only ensures a safer ride, but i wan na make sure accurate condition / temp being! Temps possible from the water neck and they determined that the coolant temp sensor and PCM - the is! Management System to detect the engine coolant temperature sensor is where the best spot would be rad..., threads directly into coolant pipe neck and the outlet piece is a pain remove. Back in, correct to make sure or register to reply here a thermistor, so electrical resistance changes it. 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