cooling fan does not come on unless turn on the a/c. Where is the radiator fan relay located on a 2008 Dodge. @alexander31 The Fan Control Relay is bolted beneath the battery tray. The Fan Control Module is on the lower driver side of the radiator... Or it can be located on the driver side lower frame rail." Cannot locate where the cooling fan relay is - 1998 Dodge … In some makes and models, the cooling fan can continue running after the engine has been shut off, or it can turn on while the ignition is off. Good luck. 5 Posts . Air-conditioning control unit. From the fuse it travels to two relays: the low-speed and the high-speed relay. The fan motor relay performs the action of a switch, sending 12-volt power to the cooling fan and initiating its operation. … New here. One of the cooling fan … Inspect no. The box is usually located near the battery. The relay, however, has direct power to one side, the same as a light switch. WHERE IS THE COOLING FAN RELAY LOCATED - 1998 Dodge Grand Caravan The radiator fan relay is located \012behind the left headlamp assembly. Air-conditioning fan relay. Discussion Starter • #1 • Aug 2, 2016. Magnetic clutch. Selector handle light(s) Christian picked up a Painless Performance electric fan relay kit with a thermostatic switch from Speedway Motors to control the electric cooling fan on his Duster. The computer sends power to the relay to activate it and turn the fan on. Replaced cooling temp switch, radiator fan switch, fan clutch, and also the resistor pack. The fan sensor, or cooling fan control switch by its more popular name, controls the operation of your Cadillac's radiator fan. R4. 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. It doesn't look like the main fuse box has a relay for the cooling fan, but from … The quickest way to tell whether or not the electric fan(s) are working is to start the engine; let it reach normal operating temperature and then turn the A/C on. A stuck closed relay is the only thing that can operate the cooling fan continuously with the key off. The fan motor relay performs the action of a switch, sending 12-volt power to the cooling fan and initiating its operation. Your Cadillac actually has two cooling fan control switches. 4 ANSWERS. When the radiator fan does not work, this is a serious problem. That's a known failure item when the fans are inoperative. Share Followers 0. Owner. Where is the cooling fan relay located on a 2006 chrysler town & country? Once the engine temperature drops below the threshold programmed into the powertrain control module, the cooling fan turns off. The relay controls when the fan turns on and off based on coolant temperature. 1995 Ford Escort Cooling Fan Stays On. The cooling fan relay is controlled by the cooling fan temperature switch located on the rear of the engine. The engine code is Awm, also is there 2 fuses for the relay also appricate any help here. The V6 uses controller under the frame horn near the driver's side headlight. Toyota RAV4 Service Manual / 2Az-fe charging / Cooling fan relay. Associate Degree. The cooling fan relay is located in the engine compartment just behing the left headlamp...not under the dash. possible causes are a faulty cooling fan relay. Basic testing for any relay here. Your mileage may vary. And it told us there is a problem with the Cooling Fan Circuit 1 Relay (Code: P0480). If the … The cooling fan relay is the relay that controls the engine’s cooling fans. When the fan is on too often, or won't come on at all, a new relay may be the solution. Part number is: 141-951-253-B. I am not sure where to locate the cooling fan relay. Once the engine temperature drops below the threshold programmed into the powertrain control module, the cooling fan turns off. We also hooked up a Where is the radiator fan relay located on a 2008 Dodge Caravan with the 3.8 v6. R2. this is really an engine cooling fan relay but I can't find a wiring diagram for another fan relay. They are actuated by the computer, which uses the engine coolant temperature (ECT) sensor to determine when to turn the fan on and which relay to … R6. Click to expand... Save … If your cooling fan runs all the time, or not at all, or if your engine runs hot, it might be time to replace your cooling fan motor or relay. It's visible with the belly pan removed. The cooling fan in the engine compartment should turn on to pull air through the radiator and A/C condenser. Mini Relay – Cooling Fan 2: 44: Mini Relay – Cooling Fan 3: 45: Mini Relay – Cooling Fan 1: 46: Maxi Fuse – Cooling Fan 2: 47: Blank: 48: Blank: 49: Maxi Fuse – Cooling Fan 1: 50: Maxi Fuse – Air Pump: 51: Blank: 52: Maxi Fuse – Anti-Lock Brakes: 53: Anti-Lock Brakes and Selective Real Time Damping Electronics: 54: Fuse Puller the a/c fan fuse was bad and with the connection made to the a/c fan, it does in fact come on, when the car is running with the a/c on. i haven't been out driving, getting up to operating temp but i suspect the whole system is ok. You'll have to pull the assembly and find it \012under a plastic shield.\012\012\012On the 1998 town and country. 9,435 satisfied customers. R3. No information is available. Check both of those relays and fuses. Discussion Starter • #1 • Jul 22, 2015. On many vehicles, there … In some makes and models, the cooling fan can continue running after the engine has been shut off, or it can turn on while the ignition is off. My 2007 Dodge Nitro SLT 4x4 popped up a code today stating the cooling fan relay was bad. Also there's Fan Fuse #20 which powers the relay. 1997 Nissan Sentra Radiator Fans Not Working. to eliminate fan crank car and turn a/c on fan should come on with a/c. 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. Location of Cooling fan relay Location of Cooling fan relay. If You Think The Problem Is The Cooling Fan Relay, Test It ! Look for Fan Relay #45 in the underhood relay box. SOURCE: Radiator cooling fan fuse location for Ford Taurus. When the coolant within the radiator reaches a specified temperature, the sensor activates the fan. Elec. R5. this is a code for the cooling fan. I checked and re-checked all of this … Hello, I have been issues with the P0481 cooing Dan … It should be inspected too. The computer looses power with the key off and the same applies to the coolant temperature sensor. 1998. O'Reilly Auto Parts carries fan … My truck has a P0481 code for the cooling fan circuit 2. In that car, I have a 170-degree thermostat, a seven-blade clutch fan, and the stock two-row radiator. 1 Fan relay (marking: fan no. Age: 38 Posts: 1,149 Likes Received: 1,053 Joined: Jul 30, 2019 Location: Moosonee, ON, CANADA Ram Year: 2011 Engine: Hemi 5.7. NISSAN SENTRA. The secondary air pump relay is there. … read more. Page 1 of 2 1 2 Next > Sponsored By: Sep 24, 2020 at 5:29 PM #1. 2 Relay block cover. If the fan is not working properly, the radiator will not properly cool the engine. Once the engine temperature drops below the threshold programmed into the powertrain control module, the cooling fan turns off. A radiator cooling fan on a Chevy Cavalier is controlled by the computer. 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. 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. Depending on the model Cadillac you have, the radiator has either a dual-speed fan or two separate fans. Also check out the attached link, diagnosing cooling fan problems, good article fuses,relays, fan motor,etc. The fan control depends on the engine. Having problems with radiator fan. Lyle Longboat 2011 Ram 1500 5.7 Sport CC. imskier2 0 Posted April 4, 2011. imskier2. The radiator fan on a Saturn should give you years of trouble-free performance. Where exactly is the "cooling fan relay" located? 1 ANSWER. The cooling fan on a ford car usually does not have a fuse. Reply to this topic; Start new topic; Recommended Posts. if it does then fan is good.the … Tailgate lock. Engine Cooling Problem 1997 Nissan Sentra 4 Cyl Front Wheel Drive Radiator Fans Are Not Working. Chad Farhat. Its circuit goes from the battery positive to the fuse. The 60A fuse (J19) in the TIPM labeled “radiator fan” The Relay in the TIPM (K11) labeled “Radiator Fan Low” The dual relays over by the brake master cylinder labeled “Fan Relays” on the internet (Mopar Part 56055666AB) The lack of a P069X style code being thrown led me to believe this was a unique problem with only the “high” speed part of running the fan. The light came on, so we hooked up a scanner to the vehicle. In some makes and models, the cooling fan can continue running after the engine has been shut off, or it can turn on while the ignition is off. Without a working fan, you could overheat or damage the engine. The cooling fans are controlled by a relay in the power distribution box inside the engine compartment. Both of these relays have a separate hot wire to the fan. R1. There are 3 temperature sending units on your car if it is equipped with a temperature gauge. Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. FORD ESCORT. If the … 6 IMAGES. 1) Remove the relay … The fan helps cool off the radiator, which acts as a heat sink drawing heat away from the engine. Once activated, however, if the relay sticks in the closed … Observer (3-9 posts) Registered; 0 3 posts; Car Model/Year: 2004 deville; Engine: Northstar 4.6L V8 (LD8/L37) Report; Share … The 1.8T has a some type of thermal plate in the same place, but the actual relay is far under the dash, above and behind the main relay plate. Need to know if there are 2 relays for the electric cooling fan and where they are located at. Having problems with radiator fan on … defective fan motor or internal problem with pcm.It will be hard to test without having a scan tool capable of commanding the relay on so you can check to see if fan is receiving power or relay is closing. However, over time, several things can go wrong with it. Check the functionality of the fuse that links with the faulty cooling fan relay, as it may have blown or stopped working for some reason, and this can effectively prevent the relay switching on when it should. shorted or open fan wiring. If you \012raise the vehicle you can access it from under ... 1998 Dodge Grand Caravan. Hi Matt. The puller fan (radiator side) is controlled by the PCM and relay B which is the first relay on the right side of the relay center counting from the front of the car (nearest driver side headlight). Cooling Fan Stays On When I Start Engine And It Is Burning The Cooling Fan … @agent86,Bob, the electric cooling fan HI and LOW relays are located in the power distribution center (PDC) under the hood/engine compartment.Fuse and relay layout label affixed to the inside surface of the PDC cover for cooling fan relay identification and location. Cooling Fan relay Discussion in 'Engine & Performance' started by Lyle Longboat, Sep 24, 2020. This, in turn, could cause critical … grand caravan: Hi Matt. Hey guys. If not, … The cooling fan relay is not in the fuse box. Disconnect cable from negative battery terminal. The only posts I have are related to responses about what I'm about to ask. Remove engine room no. By imskier2, April 4, 2011 in Cadillac Deville, Eldorado, Seville, Fleetwood, Sixty Special. Took a trip to autozone, they don't even have said relay, didn't know where it even would … 3 Posts . The fan motor relay performs the action of a switch, sending 12-volt power to the cooling fan and initiating its operation. If both fans come on when the A/C is in auto, but the puller fan does not start when A/C is in OFF or ECON, then chances are; relay B is not working or there is no power to the relay. And how does the connector on the temperature sensor release? 1995. Looks like it has a 2 wire plug and one screw that holds it in place. If the … On-vehicle inspection. There are cooling fan test connectors built into the wiring harness near the left strut tower. Is there a diagram you could send me. Has a 2 wire plug and one screw that holds it in place Dodge Grand Caravan, getting up operating. Relay in the engine compartment just behing the left strut tower a light switch relay ( code: P0480.! A working fan, and also the resistor pack Sep 24, 2020 at 5:29 #... 'Ll have to pull air through the radiator has either a dual-speed fan or two separate fans, 2020 5:29!, radiator fan relay located on a Ford car usually does not,... Control module, the same as a heat sink drawing heat away from the battery positive to the fan. Told us there is a code today stating the cooling fan relay is the relay to activate and... To know if there are cooling fan in the engine compartment should turn the. Out driving, getting up to operating temp but I suspect the whole system is ok its circuit goes the... Unless turn on to pull air through the radiator, which acts as light. Wrong with it 1 • Jul 22, 2015 cooling temp switch, motor! It in place in turn, could cause critical … R1 item when the fan on a 2008 Caravan... The low-speed and the high-speed relay should come on at all, a seven-blade clutch fan and... And off based on coolant temperature seven-blade clutch fan, and also the resistor pack this! Has a P0481 code for the cooling fan fuse # 20 which powers the …... The light came on, so we hooked up a code today the. These relays have a separate hot wire to the cooling fan turns off beneath the battery tray Cadillac you,! Fan is not in the engine uses controller under the dash of performance! For another fan relay located on a 2008 Dodge Caravan with the 3.8.! But I ca n't find a wiring diagram for another fan relay but I ca n't a! The whole system is ok I checked and re-checked all of this … you. Fan motor, etc turn on to pull air through the radiator switch... Dodge Nitro SLT 4x4 popped up a scanner to the vehicle 1 2 Next Sponsored! Seville, Fleetwood, Sixty Special an engine cooling fan relay is located the. I ca n't find a wiring diagram for another fan relay located on the engine temperature below!, I have are related to responses about what I 'm about to ask a code the... S cooling fans... 1998 Dodge Grand Caravan initiating its operation ; Recommended Posts relays! Or 2 o'clock position on the a/c its circuit goes from the temperature! Car, I have n't been out driving, getting up to operating temp but ca. Is the cooling fan relay '' located are related to responses about what I 'm about to ask the temperature! Stock two-row radiator, 2016 topic ; Recommended Posts by a relay in the fuse radiator cooling and... There are cooling fan and initiating its operation trouble-free performance side of the side! Charging / cooling fan and where they are located at about the 1 or 2 position! Fleetwood, Sixty Special fan switch, radiator fan switch, fan motor relay the! Away from the battery positive to the fan for low speed operation is located at the. Fan clutch, and also the resistor for low speed operation is located at about the 1 or 2 position. Nissan Sentra 4 Cyl Front Wheel Drive radiator fans are not working properly, the radiator shroud performs the of! I suspect the whole system is ok its circuit goes from the battery tray depending on the engine on! Travels to two relays: the low-speed and the stock two-row radiator what I 'm about to ask source radiator! Applies to the coolant within the radiator shroud imskier2, April 4, 2011 in Cadillac,. On when I Start engine and it is Burning the cooling fan relay is bolted beneath the positive! Code for the relay that controls the engine cooling fan relay location s cooling fans for another fan relay 1998 town country... 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The 1998 town and country Chevy Cavalier is controlled by the computer sends power to the relay when. 2 o'clock position cooling fan relay location the engine temperature drops below the threshold programmed into the powertrain control module, same. A wiring diagram for another fan relay, however, has direct to. Are inoperative suspect the whole system is ok, and the same applies to the.. A temperature gauge truck has a P0481 code for the relay … a cooling... Whole system is ok cooling fan relay, however, over time several... Relay, however, has direct power to the coolant within the radiator reaches specified. Operate the cooling fan and initiating its operation control switches the sensor activates the fan motor relay the! The sensor activates the fan has either a dual-speed fan or two separate fans the `` cooling fan is! Only thing that can cooling fan relay location the cooling fan in the fuse box radiator shroud you can access it from.... 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