When the sensor is functioning properly, it will tell your on board computer if the temperature is too high, alerting the driver that a problem exists by illuminating a warning light on the dashboard. The experts at 1A Auto show you how to replace the sensor on your 01-11 Ford Ranger. 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. However, the sensor is still located amongst the pulley system. And MiVR4TT if you haven't already replaced the coolant temp. 10 Year Member. Do not install probe in radiator water or radiator hoses. 02 | THermOsTaT PrOBe iNsTallaTiON 1. the temperature probe must be inserted into the radiator core the best location is close to the water inlet near the radiator tank. Ie, Pump goes flat out. Assembly & Installation Instructions. The probe should fit tightly in the radiator fins and should not extend past radiator core more than ¼”. if it is the radiator temp probe, you want to place it near the upper radiator hose, about 2 inches or so below the hose. Watch this video to learn how to fix your coolant temperature sensor. AutoMeter mechanical analog water temp gauge and huge temp probe and cable (the cable and probe do not detach from the gauge for installation!) In this build I am installing a Trail Tech 19mm inline temperature sender unit. Does conserve power by turning off the fan if the fluid falls below a determined shutoff temperature.This does install in the radiator inlet tube so that the probe itself remains positioned in the hose. A temperature gauge is one of the most important sensor gauges on any vehicle with an internal-combustion engine that uses a radiator and cooling jackets. Note: Thread sealant must be used when installing the probe. Use the 3 mounting screws provided. However, when you install a sensor in the radiator hose, it is isolated from the engine ground by the rubber radiator hose. A temperature change around the thermostatic operator’s sensor results in a modulating action of air venting from the radiator or convector. 95. Insert the temp. (See Diagram #2) 2. The radiator fin sensor that comes with the universal fan kit is too wide for the DRZ400 radiator columns and will require filing down to fit. I was looking around and there are a couple different options of placement and I wanted to get some opinions on what is best. On a cold engine, grab a multimeter and connect it to the terminals on the back of the sensor where the electrical connector plugs in (see step-by-step below). A must-have for vehicles running electric fans and those requiring a port for an additional sensor, the Flexalite in-line coolant adapter comes in multiple sizes for the best fit. sensor will solve your problem. $12.29 $ 12. Water will damage temperature probe. the radiator tank. 167 Posted December 23, 2009. the commissar! I am coming from AIOs so I realise that basing fan speed on CPU or GPU temps isn't great and tends to ramp up the fans for every little transient spike, so I want to install temperature sensors for the liquid to connect to my temperature sensor … Aftermarket coolant temp sensor location (heater hose vs. radiator hose) - posted in Just plain ol B.S. GlowShift 46mm 1-13/16" Radiator Hose Attachment Adapter for Water Coolant Temperature Gauge Sensor - Includes Hose Clamps. I'm trying to decide where to install the temp sensor that came with my trailtech dash. 29. As the TRV opens to allow more hot water from the boiler though the radiator, more heat will be given out by the radiator. If you installed it in the bottom hose it would take too long for the ECU to sense a change in temperature so it will assume the sensor has gone cactus and go into engine protection mode. Universal Water Temp Joint Pipe, Keenso Aluminum Water Temp Temperature Joint Pipe Sensor Gauge Radiator Hose Adapter, Blue 26mm - 40mm (40mm) 4.2 out of 5 stars 51. Hold a drop light over the area and locate the sensor. the commissar! Model-B: The temperature probe must be inserted into the radiator core between the fins. In order for the sensor to function, you will need to provide it with a ground. Alternatively, the fan temperature gauge/relay uses the standard Trail Tech plug sockets which allows you to plug in any Trail Tech temperature sensor. $1.00 coupon applied at checkout Save $1.00 with coupon. ... so I really do like that idea of the temp install in the bypass by JR. The sensor is connected, in turn, to a valve seat inside the body which opens as the sensor expands and closes as the sensor contracts. After installing his kit, you have to mount your electric fan on the engine side of the radiator as a "puller". How to Replace Coolant Temperature Sensor 01-11 Ford Ranger 4.0L. When the thermostatic operator calls for heat, steam enters the radiator and pushes air out through the vent. Get it as soon as Thu, Dec 24. Step 3: Adjust the temperature control knob on the control box If you disconnected any hoses or drained coolant to install the fan, reconnect the hoses and refill the radiator. In a pipe, this spot is usually toward the center third of the pipe. Steiger Performance Inline Radiator Hose Temperature Sensor Adapter for 1.5 inch (38mm) hose, 3/8 NPT. hose. My fan turns on at 205 to 210 on my gauge and the engine runs at 175 all day no matter what the ambient temp. Thanks. To install the probe in the Derale Adjustable Fan-Control Thermostat with Radiator Hose Probe, # D16769, first, the remove radiator clamp and hose. 7991LXnSHO Now I want a 10 year badge. It/they must be installed to prepare the unit prior to its installation. Next, insert thermostat probe into the upper radiator hose. Engine temperature directly affects combustion and moving internal parts. There's no room to install it in the hose that goes from the head to the radiator - which I am assuming is the exit (from the engine) hose. Your fan should really match your radiator and cover as much surface area as possible. Installing a Fluid Temperature Sensor: The Best $10 Upgrade for a Custom Loop. Created on: 2016-09-28. the hardware ... engine compartment that is within 18" of the radiator inlet. room temperature warms up and contracts when it cools down. ... ripped out the radiator tubes and chucked a temperature sensor into the loop. control unit to the mounting bracket using. $49.95 $ 49. Installing a water temperature sensor in the upper water outlet neck and a water temperature gauge, will provide a more accurate indication of your engines operating temperature. Where not to install a temp probe is at the back of the intake manifold. I would have liked to have both sensors in the intake but it was tapped for only one fitting and this works. Installing right in line with your radiator hose, the Flex-a-lite radiator hose adapter gives you an extra threaded fitting for screw-in temperature sensors. This is because that ECU for the electric water pump (EWP) needs to know engine temperature NOT radiator temperature. The probe should fit tightly in the radiator fins and should not extend past radiator core more than 1/4”. 1. Attach the temp. The goal of any temperature sensor installation is to position the sensor where it will be able to measure the temperature of the medium of interest. While having the temp control consistent with the thermostat was answer "c". temp. I am building my first custom loop. This will vary on some cars where the pulleys are located on the side of the vehicle. 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. As the medium approaches the pipe wall, the pipe material tends to draw off the heat and cool the substance to be measured. Step 2 - Locate Coolant Temperature Sensor. Radiator Fan Temp Sensor, Adjustable with Radiator Probe Adjustable Radiator Temperature Sensor Probe is easy to install and inserts between the fins in the radiator. Press the control knob (included in wiring kit) onto the control box shaft. I'm going to install a new engine coolant temp sensor today on my '98 S70 and was wondering is it ok to use regular teflon pipe sealant tape on the threads or should I be using something different? I have a magna intake. The temperature setting, which is controlled right here, is user determined and it may be set anywhere between 32 and 240 degrees Fahrenheit. These parts include but are not limited to a Temperature/Thermo Sensor, an Adaptor for the Temperature/Thermo Sensor, Radiator Fan and or Condenser Fan mounting hardware and Radiator Cap.