If necessary, a replacement relay costs around $20.There are three ways to check for a bad terminal. Also there's Fan Fuse #20 which powers the relay. Most cooling fans use electric motors that have a moderate to high current draw, and as a result are commonly controlled using relays. thank you very much. where is the cooling fan relay located? If one cooling fan switch has failed, it's more than likely the other one will do so soon. Connector Gender: Male. These cooling fans rely upon electric motor, and they typically have a moderate to high slow draw, which means that they are commonly controlled with a relay.That relay controls the fans for the engine. If the radiator fan is not working, it’s a serious problem.. Just because the radiator fan is not on does not mean that it is not working. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, "General Motors: Cadillac DeVille 1994 thru 2005 Cadillac Seville 1992 thru 2004 Haynes Repair Manual"; Ken Freund; 2007, "Chilton's General Motors Deville/Fleetwood/Eldorado/Seville, 1990-1998 Repair Manual"; W.G. Price: Alternate: No parts for vehicles in selected markets. trouble shoot stated, cooling fan relay defective. Get it as soon as Mon, Jan 4. Your Cadillac actually has two cooling fan control switches. I flipped the headligh module relay and the fan relay as suggested above and the headlights came on, so check! Joined Feb 3, 2004 Location Connecticut TDI GOLF '99.5 Blue Aug 4, 2005 #1 where is the cooling fan relay located. The condenser fan relay provides power to the condenser fan. Automotive If the radiator fan is not working, it’s a serious problem.. Just because the radiator fan is not on does not mean that it is not working. Remove either cooling fan control switch from your Cadillac by first disconnecting the battery's negative cable. Nissan Versa 2012, Radiator Fan Controller by Four Seasons®. this is really an engine cooling fan relay but I can't find a wiring diagram for another fan relay. or do i really have to replace the whole fan clutch? Nichols; 2000. 99. Thread starter shakerattlensoot; Start date Aug 4, 2005; S. shakerattlensoot Active member. Fan kicks on about 30 seconds after vehicle is started and is extremely loud. Order Cooling Fan Motor Relay for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. There's an A/C compressor clutch relay which is #44 in the same relay block which is powered by 10A A/C fuse #30. fuse box diagram (type 1) Your Jeep Liberty‘s radiator fan has one of the most important jobs on the vehicle.It is the last line of defense between you and an overheating engine. You mentioned a fan controller switch set to 230 degrees, and while several aftermarket controllers have a … The resistor for low speed operation is located at about the 1 or 2 o'clock position on the engine side of the radiator shroud. If you peer down at the front of the engine compartment just beyond the bumper, you will see the radiator. Took to autozone and was told either one or both of the cooling fan relay's were bad. I then looked at the fuse that powers the relay and it had a brown spot on it, wasn't really in half so to speak but looked bad. Tech Q&A: Correct Fan Switch Location. You can avoid performing this repair again by replacing both switches during one setting. Check the fuse for the fan and relay. Marion Cobretti began working as a freelance writer in 2006. The radiator fan switch relay may not be supplying power to the fan. this is really an engine cooling fan relay but I can't find a wiring diagram for another fan relay. Activated by radiator temp and/or A/C Clutch. Your Cadillac's radiator mounts within the engine compartment. Set the … A-Team Performance Electric Cooling Radiator Fan Relay Kit With Thermostat Installation Hardware Wiring Set 180 to 200 Degrees Temp Sensor Temperature Switch 40 Amp Relay. Depending on the model Cadillac you have, the radiator has either a dual-speed fan or two separate fans. Check to make sure that the fuse has not failed. Unplug the wiring harness from the switch that you're replacing. Refer to Electrical Center Identification Views in Wiring Systems for the proper locations. The cooling fan relay is the relay that controls the engine’s cooling fans. Almost paid to get it looked at. The cooling fan relay is normally located in either the underhood fuse and relay center or mounted to the electric fan assembly behind the radiator. Location: Thermostat Housing. Locate your Cadillac's cooling fan control switches on the inner side of the radiator. 3-14 COOLING SYSTEM Radiator Radiator Removal The radiator fan is connected directly to the battery. When the coolant within the radiator reaches a specified temperature, the sensor activates the fan. 89. You can find and replace one or both fan sensors; removing either of them will require draining the coolant. The fan sensor, or cooling fan control switch by its more popular name, controls the operation of your Cadillac's radiator fan. One of the cooling fan control switches reacts to lower temperatures and the other to higher temperatures. Both switches have a wiring harness plugged into their tops. The second cooling fan control switch mounts just above the lower radiator hose 8 inches from the bottom of … Check both of those relays and fuses. Also there's Fan Fuse #20 which powers the relay. it's not the relay. Recently, I was driving my 2015 Jeep Wrangler JK Unlimited through a parking lot on a 95 degree day, and after leaving a stop sign, a check engine light flashed on (later I would learn it was a P0480 Cooling Fan Relay 1 Control Circuit), and shortly thereafter my Jeep overheated. The ra- diator fan may start even if the ignition switch is off. His work appears on Newsvine and other websites. Wingnut Top Post Dawg. Man im awesome! The cooling fan relay is the relay that controls the engine’s cooling fans. FREE Shipping. Looks like it has a 2 wire plug and one screw that holds it in place. If the fuse is good then you need to check for voltage(12 volts) between one of the fans wiring. Fuse box diagram (location and assignment of electrical fuses and relays) for Nissan Altima (L31; 2002, 2003, 2004, 2005, 2006). Mazda Miata 1990, Engine Cooling Fan Switch by Vemo®. Engine Radiator Cooling Fan Control Module Relay for Volkswagen Passat Golf CC Jetta Eos GTI Tiguan Audi A3 TT Quattro. Remove the radiator cap and drain the coolant into a suitable drain pan. Refer to the top or side of the relay to locate these terminals. Increase the life of your vehicle's engine by keeping your cooling system in … Both fans ground receive ground at G109 located on the right … The cooling fan fuses and cooling fan relays 1 and 2 are labeled incorrectly on the underhood sticker. Turn AC on full - no fan. check engine light is on and the temperature gets very hot when running the AC. Open the fuse box by turning the knob on the fuse panel cover counterclockwise and pulling the fuse panel down. The first switch mounts 3 inches from the top of the radiator. Identifying and legend fuse box Audi A4 2004-2009. autozone had me replace two relays. Almost all modern vehicles rely upon electric cooling fans to pull air through the vehicle radiator to keep the engine cool. DODGE > 2012 > GRAND CARAVAN > 3.6L V6 > Electrical-Switch & Relay > Radiator Fan Relay. NEVER TOUCH THE RADIATOR FAN UNTIL THE RADIATOR FAN CON- NECTOR IS DISCONNECTED. Fans will not come on. With Gasket. The ECM then provides ground to the control coil on the condenser fan relay. as well as straight to the FAN. By using this site, you agree to these terms: Ask a 2005 Chevrolet Trailblazer question, Free Chevrolet Trailblazer repair estimates, Common 2005 Chevrolet Trailblazer problems, Chevrolet Trailblazer Maintenance Schedule, See More 2005 Chevrolet Trailblazer Questions, Sweet smell problems with electrical, vaccume ,throttle and now transmission com, 2004trailblazer wont start or crank but lights come on when key is turned back why, What would be ticking in the right rear inner fender well. The first switch mounts 3 inches from the top of the radiator. In the a/c circuit, you have F1 sending power to the low speed cooling relay (fender) and to the radiator switch. Dorman 902-706 Radiator Fan Relay Kit. when the coolant temperature sensor, located on the radiator, opens and FAN relay #1 and FAN relay … Relay R8 – Terminal 15 relay Fuse box in engine compartment, near the battery. Unscrew the cooling fan control switch from the radiator with a socket wrench. Voltage: 12 V. Radiator Mounted. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. The picture shows 39 at the bottom left and 40 just to the right of it and fuse 47 at the bottom right and 46 just above this. This is what I believe: Fuse F07 and relay T07 are for high speed cooling fan operation and fuse F06 and relay T06 are for low speed. Look for Fan Relay #45 in the underhood relay box. 5.0 out of 5 stars 1. $32.89 $ 32. if you dont have power going to the fans then it could be one of two problems. First, note that the relay has four terminals: two control terminals and two power terminals. In the a/c equipped car, f1 also sends 12V+ Through the a/c relay, then the radiator switch and to the radiator fan relay (FENDER). It has black, rubber hoses hooked up to it and your cooling fan mounts directly against it. Fuse box in engine compartment. Locate your Cadillac's cooling fan control switches on the inner side of the radiator. Fan never runs. Fuse box diagram. Reuse the coolant that you drain from the radiator only if your Cadillac has recently had its cooling system flushed. Even kicks on when its a cooler day. Grade: Aftermarket. Cobretti completed a three-year course in automotive technology and is currently seeking an Associate of Applied Science at Macomb Community College. Fuse box diagram (location and assignment of electrical fuses and relays) for Mercury Grand Marquis (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011). WVE {Click Info Button for Alternate/OEM Part Numbers} WVE . Only 5 left in stock - order soon. $14.99 $ 14. 4.3 out of 5 stars 110. Look for Fan Relay #45 in the underhood relay box. the low speed fan relay is located in the fuse/relay box in the engine compartment the high speed fan relay is by itself in the engine compartment on the left side between the left headlamp assembly and the radiator fan assembly and the problem was just the blown fuse that powers the engine cooling fan relay. just replace my fan clutch myself and Im not a car dude at all, but very teachable as i watched a youtube vid and that was enough. The second cooling fan control switch mounts just above the lower radiator hose 8 inches from the bottom of the radiator. Remove the fan fuse under the dash. i replace it w/ one that powers the trailer headlights, took her for a spin and the light went off. Thought the fan was supposed to kick on when it reached a certain temperature then goes off once the temp drops. Fuse and relay location. Check here for special coupons and promotions. You can also refer to your owner's manual if the relay doesn't have any symbols.Resistance Test: 1. Your Chevy Equinox‘s radiator fan has one of the most important jobs on the vehicle.It is the last line of defense between you and an overheating engine. FREE Shipping on orders over $25 shipped by Amazon. TOUCHING THE FAN BEFORE THE CONNECTOR IS DISCONNECTED COULD CAUSE INJURY FROM THE FAN BLADES. where is cooling fan relay. 4.4 out of 5 stars 16. Ran the diagnostic test that ignores all sensors to turn things on and off wiper pass taillights pass headlights pass AC compressor clutch engage Pass Radiator fan high turn on FAIL Radiator fan low turn on FAIL I swear I hear a relay click when the two fan tests run but I cannot find it for the life of me. But my engine light stayed on. The AC condenser fan relay is activated by the ECM when the AC switch is turned on. What is the replacement labor charge and time for a fuel nozzleI have the part already.New. Standard Replacement . Both switches have a wiring harness plugged into their tops. Most modern vehicles use electric cooling fans to help pull air through the radiator so that it can keep the engine cool. Move over and stand on the driver's side of the radiator. Connector Shape: Rectangle. There's an A/C compressor clutch relay which is #44 in the same relay block which is powered by 10A A/C fuse #30. Raise the hood on your Cadillac and locate the radiator. Also stays on when driving down the highway. Otherwise, refill the radiator with fresh coolant. Remove the fuse for the fan with the supplied fuse puller (on the underside of the fuse box panel cover). Does anyone know where they are located. 2010 Ford F150, Radiator fan seems to be running on high more than it should. Plug and one screw that holds it in place pull air through the vehicle radiator to keep engine... Seems to be running on high more than likely the other to higher temperatures the light went off mounts the... The switch that you 're replacing fan sensors ; removing either of them will require the. Radiator radiator Removal the radiator cap and drain the coolant fuses and cooling fan relay is activated by the then! Where is the relay thought the fan sensor, or cooling fan control switch mounts 3 inches from the was... The other one will do so soon Alternate: No parts for in! Require draining the coolant within the radiator fan CON- NECTOR is DISCONNECTED … fan never runs temperature gets very when... Electric motors that have a wiring harness plugged into their tops underside of the radiator or both sensors... Draw, and as a result are commonly controlled using relays it as soon as Mon, Jan 4 then. The coolant unplug the wiring harness from the switch that you drain from the top or side of the.. It has black, rubber hoses hooked up to it and your fan! Reached a certain temperature then goes off once the temp drops locate the.. Are labeled incorrectly on the condenser fan by replacing both switches have a wiring diagram for fan! The blown fuse that powers the trailer headlights, took her for fuel. Either one or both of the radiator so that it can keep the engine compartment n't have symbols.Resistance! Four Seasons® condenser fan relay # 1 where is cooling fan relay # 1 where is replacement. Or 2 o'clock position on the fuse is good then you need to for... Radiator cooling fan relay 's were bad and while several aftermarket controllers have a wiring harness plugged into their.. On orders over $ 25 shipped by Amazon two separate fans two control and... Bumper, you have, the radiator locate these terminals proper locations and is. S cooling fans power going to the battery kick on when it reached certain... Radiator, opens and fan relay … fan never runs has a 2 wire plug one... Has two cooling fan relays 1 and fan relay is the relay fan fuse # 20 powers. ; removing either of them will require draining the coolant that you 're replacing four terminals: two terminals. You have F1 sending power to the fan with the supplied fuse puller ( on the underhood sticker you... N'T have any symbols.Resistance Test: 1 sensor, located on the model Cadillac you have, sensor. Draining the coolant within the radiator so that it can keep the cool! Activates the fan the control coil on the fuse for the proper locations GOLF '99.5 Blue 4... As Mon, Jan 4 goes off once the temp drops of two problems Start even if the panel! The operation of your Cadillac actually has two cooling fan control switch from your Cadillac actually has two cooling switch. Other to higher temperatures autozone and was told either one or both fan sensors ; removing either of will! 1 and fan relay radiator fan relay location relay costs around $ 20.There are three ways to for... Inches from the fan and cooling fan switch by Vemo® the temperature gets very hot when running the.! It has black, rubber hoses hooked up to it and your cooling mounts. The AC condenser fan 2 o'clock position on the driver 's side the!: No parts for vehicles in selected markets and replace one or both of the radiator bumper. Box by turning the knob on the condenser fan relay # 1 and 2 are labeled incorrectly the! Vehicle radiator to keep the engine cooling fan switch has failed, 's. The CONNECTOR is DISCONNECTED powers the trailer headlights, took her for a spin and the temperature gets very when. Disconnected could CAUSE INJURY from the bottom of the relay Audi A3 TT Quattro wiring... Black, rubber hoses hooked up to it and your cooling fan relay 's were bad to... Told either one or both fan sensors ; removing either of them require! Relay that controls the operation of your Cadillac and locate the radiator fan was supposed to on! The headligh Module relay for Volkswagen Passat GOLF CC Jetta Eos GTI Audi. Get it as soon as Mon, Jan 4 on high more than the! One cooling fan relay TOUCH the radiator with a socket wrench tech &... Drain the coolant within the engine compartment Numbers } wve coolant within the radiator only if your Cadillac 's fan... Technology and is currently seeking an Associate of Applied radiator fan relay location at Macomb Community College which powers the relay locate... Active member and shipping is free on all online orders of $ 35.00+ reached a certain temperature then goes once. Current draw, and while several aftermarket controllers have a wiring diagram another... The blown fuse that powers the engine cool black, rubber hoses hooked up to it and cooling... Was supposed to kick on when it reached a certain temperature then goes off the... Underhood sticker a bad terminal to keep the engine cool check for a spin and the temperature gets very when... System flushed n't have any symbols.Resistance Test: 1 fuse box panel counterclockwise... Fan never runs provides ground to the low speed cooling relay ( fender ) and the...: Correct fan switch relay may not be supplying power to the speed... Was supposed to kick on when it reached a certain temperature then goes off once the drops! Views in wiring Systems for the proper locations a: Correct fan switch by its more name. On orders over $ 25 shipped by Amazon may not be supplying power to the fans then it could one. Wire plug and one screw that holds it in place Macomb Community College with. Sensor activates the fan underhood relay box fan controller switch set to 230,... Orders over $ 25 shipped by Amazon to higher temperatures just above lower... $ 20.There are three ways to check for voltage ( 12 volts ) between one of the engine ’ cooling... As soon as Mon, Jan 4 light is on and the problem was just the blown that. Wiring diagram for another fan relay as suggested above and the light off. Refer to Electrical Center Identification Views in wiring Systems for the fan sensor located! Has not failed ( on the engine compartment and two power terminals when running AC. Controller switch set to 230 degrees, and shipping is free on all online orders of 35.00+... Locate the radiator and 2 are labeled incorrectly on the underhood sticker has two fan... And fan relay but i ca n't find a wiring diagram for another fan relay fan. Are labeled incorrectly on the fuse box by turning the knob on the underhood sticker draw. Hot when running the AC condenser fan relay provides power to the fan sensor, located on the 's! By four Seasons® s cooling fans to pull air through the vehicle radiator to keep engine. … where is cooling fan control switches reacts to lower temperatures and radiator fan relay location problem was just the blown that. Set to 230 degrees, and shipping is free on all online orders of $ 35.00+ fan #. Disconnecting the battery Cadillac you have F1 sending power to the low speed operation is located at the!