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3406e water temp sensor location?
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3406e water temp sensor location?
It will sit and idle over night at 190 and usually runs about 200 pulling. With the cooling system pressurized cap, higher temperatures may occur under certain conditions. Learn how to hire temporary employees. Turn the key switch to the OFF position. Next 3176C, 3406E and 3456 Industrial Engines Troubleshooting - Engine Monitoring. Like Sort by Oldest first Overheating (Still) after changing Water pump, Thermostat, and Temp Gauge Sensor Jump to Latest Follow 18K views 10 replies 3 participants last post by Big Blue Oct 12, 2016 A anthocar Discussion starter 6 posts · Joined 2016 #1 · Oct 9, 2016 The location of the coolant temperature sensor on the Chevy 5. 6L Engine Sensor for Sale 3406E (5EK) high Fuel temperature Warning ( sensor location 2 pins Water Temperature Sensor Switch For CAT Caterpillar 3406E C15 1022240 GP Fuel Coolant Temperature Sensor For CAT Caterpillar. 67 coronet said: i always try to get mine into the water pump housing. Shame it only gets a reading after the thermostat is open though. Cat® Water Temperature Switch (Engine Coolant) : Cat. '68 Fastback, space blue metalic, 351C-4-V, 4-speed toploader. United States English العربية Bahasa Indonesia Português do Brasil 简体中文 繁體中文 Dansk Español (Latino) Français Deutsch Italiano 日本語 한국어 Nederlands Norsk Polski Русский Svenska Tiếng Việt Türkçe Čeština Ελληνικά Български עברית हिन्दी. Traxxas is a well-known brand in the world of remote-controlled cars, offering high-performance vehicles for both hobbyists and professionals. Autonomous vehicle startup Nuro told employees the Phoenix Depot location would be closed by Oct 1. I don't think the engine will run if the cam sensor is not reading RPMs. it is easier to plop the sensor into the water neck due to existing wiring or just equipment layout in the bay options to choose from! 9/77' FJ40,SBC,33's,SR,PS,AC,Lifted SUA,Orion#2, Aussie rr, RDB Chevy 350 Water Temp Sensor Location. One in the engine block is I believe the ECT sensor. 2002/03/01 A New Service Manual, RENR5901. Jun 28, 2014 · J 3533 posts · Joined 2009 On a 3406B the thermostats should be 190F, the fan in at 205, the alarm is at 225. You should be able to find the wiring harness on the top of the engine near the. Same problem, 2017 colorado. Sensor (EFI Water Temp Sensor, goes to ECU) note: you seem to be missing this sensor. DS-2566453 Temperature Sensor For 3406E And C15 Caterpillar Engines07. Advertisement Depending on w. Install coolant temperature sensor (2) into the engine. This will maintain the correct temperature. First thing to do would be to pull the temp sending unit and get a reading on it, you will need to get a service manual to be able to tell what the readings should be for it to be working right. C-10, C-12, 3406E, C-15, and C-16 OEM VEHICLE HARNESS WIRING DIA GRAM 55-06 Multi-Function Output #7 Short Circuit 67 171-04 Outside Air Temp Sensor Short. Replacing the oxygen (O2S) sensor on your Volkswagen Jetta is a simple process. here is a Read for you ::> The sensor will be located in the thermostat housing. file Caterpillar 3406 Water Temperature Sensor Location Book Free Download PDF at Our eBook. 1) schematic for caterpillar 3406e/3176 engines in conventional models. (Note: PACCAR vehicle are known for senders to read maybe 10-15F too low, sometimes, not always) Feb 28, 2020 · D330, D333, 3304, 3306 – Safety Devices. 49 MOTOKU Engine Coolant Temperature Sensor for Toyota Tacoma Tundra 4Runner Camry Lexus ES350 ES330 GX460 GX470 GS350 Jun 27, 2019 · 2004 Peterbilt 379 with the Cat Acert motor. 6 Crew Cab Short Bed/2WD. It is located in the side of the oil filter stand at the front of the engine. If the water temperature regulator is not installed in the system, there is no mechanical control. The 3 wire sure looks like an override switch. I have mine located there, but occasionally in some engine compartments. The water temperature regulator (2) divides the coolant flow between the radiator (12) and the bypass elbow (7). Jul 12, 2013 · cat on highway only have 2 wire temp sensor for fuel. The 3406E engine, a popular choice in the trucking and heavy equipment industry, relies on various sensors to operate efficiently. Only source available is water neck housing and a port on the water pump. as for more power you'd be far better off with a factory re-rate than the. I have posted a couple of pics and if anyone can direct me as to the location I would greatly. Jun 3, 2017 · KEYOPO 264-4297 2644297 274-7395 Water Temperature Sensor CAT 330D 325D 325C C15 C7 C9 for Excavator Hydraulic Pressure Sensor 1 offer from $28. These engines are made to run above 200 degrees and do not like running cold, it will cost you a lot of fuel, and wear. The MSCS system is capable of up to seven stations with long distances between the engine and the control stations. This is for the dash gauge. Build 1: Mk3 Roadster #5125 The oil temperature sender is located on the driver side rear of the Canton pan. EFI is in the front of the intake manifold close to the head, guage is right before the thermostat housing, fan sensor is in the thermostat housing MkIII Roadster, IRS, Levy Racing 351w Mass Flo EFI, TKO 600, Grad 2006. If the computer detects any problem with the sensor’s circuit, it. Peterbilt was good about there wiring harness' if there is a gauge in the dash then the wiring harness for the sensor should be in the engine harness. Like w9l, I closely monitor temps and usually switch fan before it comes on automatically. Jan 31, 2009 · Cat coolant temp sensort side of the thermastat housing. If it has another manual switch in the dash to turn on the fan manually that. Buy Heavy Duty Excavator Temperature Sensor 256-6453 2566453 For Caterpillar CAT 3406E C15: Coolant Temperature - Amazon. No real rhyme or reason for fluctuation it does not respond to rpm. If you include the port that is on most thermostat housings (1" right behind rad hose), you get three in total. 9357 posts · Joined 2001 The bungs at the back of the intake do not go into a water jacket. Flexpoint Sensor Systems News: This is the News-site for the company Flexpoint Sensor Systems on Markets Insider Indices Commodities Currencies Stocks The oxygen sensor in your car or truck monitors the level of oxygen in your vehicle’s exhaust. and drive around and see if problems continues. I changed gauge and water temperature sensor. System bled, temp gauge in the middle, fan comes on. Have another crazy question, In this 57 belair I bought I have been looking for the temp sender location and cannot seem to find it. Install the O-ring seal onto coolant temperature sensor (2). Ped Discussion starter. Location: Star, MS where to place temp sensor in a 302. H 3310 posts · Joined 2003 There are two temperature sensors! One in the lower radiator hose that primarily controls the fan. Jan 16, 2015 · Subject: RE: CAT 3406E Engine temperature question. Dec 14, 2023 · 3406E (5EK) high Fuel temperature Warning ( sensor location Check Details 1022240 gp fuel coolant temperature sensor for cat caterpillar. sensor that controls the Temp guage beside the Tac. The ECM uses this information to modify engine speed for better cold weather starts and faster warm-ups Select delivery location KEYOPO 264-4297 2644297 274-7395 Water Temperature Sensor CAT 330D 325D 325C C15 C7 C9 for Excavator Hydraulic Pressure Sensor49 Application: GAS ENGINE G3508; G3512; G3516 GEN SET ENGINE 3406E; 3456; 3508; 3508B; 3512;. Expert Advice On Improving Your Home All Projects Feat. I am working on installing the water temp gauge and curious where you have placed the inline adapter where the sensor goes 1,300 403 Florida. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. If the water pump is bad, if the thermostat is stuck or if it has a other issues, it could really be overheating. Any water temperature is going to be read from the manifold. Jun 23, 2015 · The High temp warning for this truck comes on at 220-225 or so (broken hose). The thermostat housing can be found on the upper front part of the engine near the radiator. 800 sq ft house Mar 7, 2010 · Johnp3. now my temp gauge is working. This sensor is vital for ensuring the engine operates within optimal temperature limits. DS-284-5421. It is a small housing attached to the engine with bolts. Stopped pulled cardboard out temp back down to 150. Temp Sensor/sender location. 10,345 satisfied customers. I changed gauge and water temperature sensor. Cat® Water Temperature Switch (Engine Coolant) : Cat. 0, new water pump, thermostat, audi coolant and temperature sensor by firewall getting a random p2181 code still. 6 ect engine coolant temp sensor location eww and tool needed. 5 TD in it Im having a low heating issue the gauge sometimes seems to work. Explore the vital components of a 6. 1K views 1 year ago #GMT800 #DIYAutoRepair Join Date: Sep 2015. Application for :Cat Caterpillar 3406E 3516B C18 C15 C13 C11 E324D E329D E330D E345C E345D 416F 420F 428F 430F 432F 434F 444F 450F. This sensor provides vital information about the engine’s temperature to the v. Where is the proper location for the temp sensor on a 454. deck boat for sale Search for:SearchWhen autocomplete results are available use up and down arrows to review and enter. 6 is located in the cylinder head, near the thermostat. Everything you need to know about tomorrow's weather in Milan, Lombardy, Italy. This is a DB Kustom Truck with over a milli. 6 is located in the cylinder head, near the thermostat. D330, D333, 3304, 3306 - Safety Devices. Most accidents that involve product operation, maintenance and repair are caused by failure to observe basic safety rules or precautions. Xiaomi launched a new flagship offering called the Xiaomi 12T pro that has a 200-megapixel sensor as its marquee feature Xiaomi just launched the 12T Pro, a flagship with a 200-meg. Mar 2, 2024 · Oil Temperature Sensor P0196 / P0197 / P0198 | How to Test and Replace. Any water temperature is going to be read from the manifold. If a reading is significantly different from zero, refer to Troubleshooting, "Sensor Signal (Analog, Active) - Test". 3176C and 3196 Engines. C-10, C-12, 3406E, C-15, and C-16 OEM VEHICLE HARNESS WIRING DIA GRAM 55-06 Multi-Function Output #7 Short Circuit 67 171-04 Outside Air Temp Sensor Short. Performance, Tuning, and (LEGAL) Racing - 5. The port is used for an optional block heater in production vehicles. ive got a 1999 3406e have check engine lights coming on 46 ,24 they are low oil pressure sensor and open circut on the oil pessure sensor. These cities leverage cutting-edge technologies to enhance the q. Refer to Troubleshooting, "Sensor Signal (Analog, Active) - Test". '69 Mach I, (Pending Resto Project) '66 Fastback (because I wanted one) 5338 posts · Joined 2010 Two sensors, one the sending unit for gage, the other sending unit for PCM. Low temperature sensors are available as passive resistive output, thermocouple output or active PWM and analog outputs Marine Products: C-12 C12 C15 C18 C32 C7 C9 3126B 3406E; The engine coolant temperature sensor is a crucial component of your vehicle's engine management system. The battle is heating up between Tesla and its Chinese challenger XPeng as the latter makes clearer its stance on the future of autonomous driving. public high schools with highest ivy league acceptance This engine is a primary choice for hauling and heavy-duty activities, especially when it comes to long-distance transportation. Install coolant temperature sensor (2) into the engine. Need to know where the oil temperature sensor should be then hopefully I can verify the wiring and repair what needs to be fixed. It detects vibrations or sounds that are indicative of these issu. Hello all , i have one of my 3406E with a logged code 174-0 High Fuel Temperature Warning 174-3 Fuel Temperature voltage high and i don't know. Disconnect wiring, unbolt old sensor, install new OEM replacement. Temp sensor P/N 16851-83040 $41. Poor Circulation of the Engine Oil. One in the engine block is I believe the ECT sensor. If the water temperature regulator is not installed in the system, there is no mechanical control. Remove existing temperature sensor. Coolant Temperature Sensor WH BK OR 995-BU 993-BR 997-OR C B A Intake Manifold Air Temp Sensor WH BK OR C967-BU 993-BR 997-OR C B A Fuel Temp Sensor WH BK. Cat 3406e 14. It's the blue 2-pin connector in the pic below just below and to the right of the red engine hook (actually there are two of the same sensor in that pic). Part Number:256-6453 2566453. Same problem, 2017 colorado. it works as a thermistor. If the computer detects any problem with the sensor’s circuit, it. 3406E Engine Revision #1 : 12/12/2018 epcatalogs How to Read This Diagram ABBREVIATION COLOR RD WH OR YL/YE PK BK GY PU/VT BR/BN GN BU/BL RED WHITE ORANGE YELLOW PINK BLACK GRAY. Thermal expansion of the element operates a micro-switch that signals the shutoff solenoid which causes engine shutdown. Use a new part for replacement if O-ring seal (3) is worn or damaged Remove bolts (4) from the timing gear cover and water pump (5). (2) Primary … It won't have a cat oem temp sensor. Jan 22, 2024 · Water temperature sensor for caterpillar cat 311c,312b, 320b, 320cCaterpillar coolant excavator Cat 3406e 14.
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Caterpillar 3406 3408 3412 Series engine temp. Aug 30, 2011 · The fan should turn ON at 205F or temperatures greater than 205F, however the ECM sends the command to a relay. If it has another manual switch in the dash to turn on the fan manually that. beanhead said: There are two places you can put it. I can't find the real issue Mechanic's Assistant: What is the complete model and serial number of your machine? Subject: RE: CAT 3406E Engine temperature question. That is for a normal flow engine, though. It is on the lower left hose coming from the radiator (red arrow) 2005 a4 3. You want a metal bug screen, with at least a 1/4 inch opening I prefer a 3/16 one. T. Understanding the sensor locations in Cat 3406E engines is crucial for ensuring optimal engine performance, reliability, and longevity. In most vehicles, the speed sensor. CAT software or Prolink would be necessary to compare temp readings from ECM "readout" to actual accurate. The mass air flow sensor is located right after a car’s air filter along the intake pipe before the engine. right b/t plug 1 and 3. baptist church near me 11am service EFI is in the front of the intake manifold close to the head, guage is right before the thermostat housing, fan sensor is in the thermostat housing MkIII Roadster, IRS, Levy Racing 351w Mass Flo EFI, TKO 600, Grad 2006. The boost pressure sensor is commonly located on the intake manifold or near the turbocharger. OBD2 Sensors. If you look just below the temp sender (foreground) there is a pipe plug in the intake. Temperature and humidity play a vital role in ensuring that our food remains fresh, safe, and free from spoilage In today’s rapidly advancing technological landscape, the concept of smart cities has gained significant attention. 95in OAL Caterpillar C18 application. 2012 jeep grand Cherokee 3. Boost mod is a joke, unless you are a moron that just wants smoke. The output voltage of the sensor is from 05 VDC. I'd look at temp sensor, and maybe fan selinoid. It is only showing one temp sensor. Active diagnostic code for the coolant … The 2 wire sending unit next to the temp sending unit is your fan switch. I'm hearing conflicting stories on each, such as one source is cooler than the other. 3406e. Jul 7, 2021 · I have 2000 peterbilt 3406e. Then, there's a second sensor that is all the way up front, and (if I remember right) is mounted on the thermostat housing. And saying no to apps that ask for your location i. Insert temperature in adapter and tighten sensor nut securely. Oil pressure fluctuates from 30 to 60. any ideas on reasonable parts or other options? I was thinking of trying next to the 3/4 " hole at the front of the manifold, or on top of the water crossover where the temp sensor would normally be located. My water temp usually engages fan at 200* but had my temp light come on cause it got to 210-215*. free tile samples lowepercent27s if you have a 3 wire fuel temp sensor with an on highway engine you're looking at the wrong sensor. A single green wire goes there. Leviton's IPS02 Occupancy Sensor Switch automatically turns the lights on when you enter a room and off when you leave. Have another crazy question, In this 57 belair I bought I have been looking for the temp sender location and cannot seem to find it. Depending on the thread size of your sender you might have to install a brass bushing. We also dropped the pan and inspected for damaged inlet or discharge lines and o-rings from. mile marker 27, Jan 1, 2022 #1 Trucking Jobs in 30 seconds. The Chevy 350 sensor location for the oil temperature sensor is in the engine block or the cylinder head of the vehicle. BPOS. Jun 30, 2023 · The boost pressure sensor in the Caterpillar C13 engine plays a significant role in monitoring the pressure of the intake air, especially in turbocharged engines. and drive around and see if problems continues. I'm posting this in this forum as there seems to be more DIY types active here than anywhere else The MSCS can be connected to the following electronically controlled Caterpillar marine engines: C7, C9, C12, C18, C30, C32, 3126B, 3196, 3406E, 3412E, and 3500C. Temp sensor P/N 16851-83040 $41. sensor that controls the Temp guage beside the Tac. Install coolant temperature sensor (2) into the engine. The mass air flow sensor is located right after a car’s air filter along the intake pipe before the engine. 1) 2) 3) 3406E (5EK) high Fuel temperature Warning ( sensor location 3406E and C15 Marine Engines Caterpillar Freightliner FLD Coolant Temperature Sensor 2254800000 - Raney's Truck Cat 3406E & 3465 Engine Shop Manual - PDF Download - HeyDownloads. Diesel Parts Direct aftermarket parts are covered by a 12-month warranty. Any help would be appreciated. They can operate in heavy-duty applications such as severe vibration, shock, extreme operating temperature ranges, thermal. I'd look at temp sensor, and maybe fan selinoid. freelander 2 unlocking problems Wiring Harness - Fuel Injector | Caterpillar 3406E / 3456 / C15 / C18 | 1221486 / 122-148600Add to cart. This sensor monitors and regulates engine temperature by sending. This sensor is vital for ensuring the engine operates within optimal temperature limits. DS-284-5421. Aug 30, 2011 · The fan should turn ON at 205F or temperatures greater than 205F, however the ECM sends the command to a relay. Need help finding 2nd Coolant temp location 351C. I believe it is in water tube by number 3 intake rail but need to verify. can someone tell me if a 3406e (sn 1lw06495) has a crankshaft timing sensor. Jan 22, 2024 · Water temperature sensor for caterpillar cat 311c,312b, 320b, 320cCaterpillar coolant excavator Cat 3406e 14. What suppose to be right exhaust temperature in Caterpillar 3406E model? I know you are. Purchase all the necessary parts and tools to service your machine! Search Cabs Electrical & Electronics Filters & Fluids. The engine is a 283 and has an aftermarket intake and edelbrock carb. Fuel temp sensor is the sender just to the left of the cat filter in the valve body. Install the sensor and the washer. Domestic vehicles typically have between one and three sensors located in the crush zones at the front of the aut. The High temp warning for this truck comes on at 220-225 or so (broken hose).
Remove existing temperature sensor. Drain the coolant, remove access covers to reach sensor. If the decal is missing , Freightliner can provide the serial number. Buy Water Temperature Sensor Compatible with Caterpillar Engine 3126 3406E 3412E C12 C15 C18 Excavator 5110B Sender Replace 106-0735 1060735 CA1060735:. Expert Advice On Improving Your Home All Projects Feat. cute roblox hair codes Only source available is water neck housing and a port on the water pump. But first, a bit of history. Page 4 of 8 < Prev 1. Blockages in an aquarium drain or a malfunctioning pump can lead to a floor covered in water. homes usa Lone Pine Transportation Subscribed 14K views 2 years ago. Cat® Water Temperature Switch (Engine Coolant) : Cat. Is this the sensor that operates these two things or do I need to look somewhere else? I have 2000 peterbilt 3406e. Leave a Reply Cancel reply. Application for :Cat Caterpillar 3406E 3516B C18 C15 C13 C11 E324D E329D E330D E345C E345D 416F 420F 428F 430F 432F 434F 444F 450F. 6 Coolant Temperature Sensor Location 4L80E Speed Sensor Location; Symptoms and Replacing Guide. and drive around and see if problems continues. Helping you find the best window companies for the job. houston craiglist appropriate OEM engineering group CAT 3406. I changed gauge and water temperature sensor. 0 Coyote engine Jump to Latest Follow 13K views 5 replies 2 participants last post by Supergreekster Jul 2, 2012 The temp is running about 150 according to temp gauge under load approx 2 degress celsius. it could also be the high pressure ac fan switch. • Cat senders are application specific sensors. 3406E, C12, C15 and C18 Marine Engines Engine Temperature Sensor Open or Short Circuit - Test. If you need to fill a temporary position or cover a staffing gap, a temp agency could be a solution. Expert Advice On Improving Your Home All Projects Feat.
Most accidents that involve product operation, maintenance and repair are caused by failure to observe basic safety rules or precautions. Your email address will not be published. Quantity: Quantity: 1 $ $59 99 () Includes selected options. You should be able to find the wiring harness on the top of the engine near the. here is a Read for you ::> The sensor will be located in the thermostat housing. CAT software or Prolink would be necessary to compare temp readings from ECM "readout" to actual accurate. D330, D333, 3304, 3306 - Safety Devices. The only thing that gets read from the block is the oil pressure sending unit on the passenger side. Thermal expansion of the element operates a micro-switch that signals the shutoff solenoid which causes engine shutdown. Fuel injectors (under valve cover center of cylinder head) Camshaft position sensor (CMP) (located on side at top of timing cover) Oil pressure sensor (driver’s side of engine block) Fuel Temp Sensor (on top of fuel. Order the parts today! or enter your location below to find price and availability information from local Cat dealers. Cat coolant temperature switch is used on the engine block. I'm sure it could use a new radiator now too but that's pretty much the way it's always run. Expert Advice On Improving Your Home Videos Latest. C15 ACERT Engine showing ECT location. Pressure Sensor | Caterpillar 3406E | C15 | 194672299Add to cart. Diesel Parts Direct aftermarket parts are covered by a 12-month warranty. Just makes your ECM think you have more boost than you do, and adds fuel accordingly. This direct replacement sensor relays an electrical signal to the vehicles computer to show the engines coolant temperature. For instance, a traditional pressure sensor contains a device that outputs a varying voltage depending o. 6 Crew Cab Short Bed/2WD. 7 Cummins oil temp sensor plays a crucial role in monitoring the temperature of the engine oil. Domestic vehicles typically have between one and three sensors located in the crush zones at the front of the aut. Cat® Temperature Sensor (Engine Coolant) All Social Media Accounts. platinum restaurant Disconnect the engine coolant temperature gauge sensor located on the left side of the engine above the starter. Check to make sure it is hooked up properly. Active diagnostic code for the coolant … The 2 wire sending unit next to the temp sending unit is your fan switch. sensor for ECU is right under the TB in the lower part of the intake. Diesel Parts Direct carries a great selection of new and remanufactured parts Search. Depending on the thread size of your sender you might have to install a brass bushing. Is this the sensor that operates these two things or do I need to look somewhere else? I have 2000 peterbilt 3406e. Wall Street analysts expect Temp will report earnings per share of ¥18Go here to track Temp stock pri. driver is complaining of a small loss of power when pulling. All of them have been rigged in some form Repair CAM - Speed Sensor CAT 3406E 5EK : Adventures in Trucking Series. Learn about the method in this HowStuffWorks article. In my thermostat housing I have a alarm stat,temp sender for the temp gauge and coolant temp sensor. Performance, Tuning, and (LEGAL) Racing - 5. Thermal expansion of the element operates a micro-switch that signals the shutoff solenoid which causes engine shutdown. 3406E, C12, C15 and C18 Marine Engines Engine Temperature Sensor Open or Short Circuit - Test. Cat® Low Temperature Sensor. The 3406e engine features a six-cylinder lineup with options of either two-valve or four-valve head design. Jan 1, 2022 · Where’s the coolant temp sensor located? 4MG 3406B engine. The one on the head is for the gauge 1068 posts · Joined 2007 I'm afraid to say this, but even if it were the ECT. crussell85. vines at saddlebrook I'm sure it … 264-4297: Temperature Sensor | Cat® Parts Store. I guess it doesn't matter which style of coolant temp sensor I go with, just as long as I go with the complete set up. The temp sensor that feeds the PCM is located in the waterpump housing, not the block. #6 · Jan 25, 2012 (Edited) The fuel temp mod does work, and I DO get better mileage with it. Jan 12, 2014 · Hello all , i have one of my 3406E with a logged code 174-0 High Fuel Temperature Warning 174-3 Fuel Temperature voltage high and i don't know. The sensor is located in a coolant passage and is used to measure the temperature of the coolant. I an having trouble with water temperature gauge. 3500 Generator Set Engines Sending Unit - Water Temperature. Problem I have is when the fan is supposed to kick on I get a low water warning light instead. The one on the water pump is the one your looking for. The coolant temperature sensor in a 2008 Chevy TrailBlazer with the 4. Changed coolant, belts, hoses, fan clutch, installed new fan shroud and thermostat. SCHEMATIC-379 FAMILY PM719132 3406E and 3456 Industrial Engines - Exhaust Manifold. And the fans will not kick on, nor will the temp gauge go above one bar. The location of temperature sensors in Mercury outboard motors can vary based on the specific model and design of the engine. Roger McG, Feb 8, 2018 Oct 25, 2013 · Backslap. Fill the cooling system. If not it could be the gauge, the wire or a bad ground somewhere by the cluster. Learn how to hire temporary employees.