PRESENTED BY Adobe Express
indigo ice machine service manual
park model rv homes for sale near me

Radiator fan relay wiring diagram

This radiator fan motor wiring diagram includes the following circuits: PWM radiator fan motor relay circuit. Radiator fan motor. You can find the PWM radiator fan motor relay test here: Jeep PWM Fan Relay Test Troubleshooting An Overheating Condition. More Jeep 4.0L Wiring Diagrams And Diagnostic Test Tutorials.
By rog strix motherboard manual  on 
Use our fan wiring diagram and guide to make sure you correctly wire your fans to your relay. Before that, let's have a clear picture of where the four wires of an electric fan relay go. First,wire 85 connects the relay to the thermostatic switch, which determines when the fan is operational.

whirlpool refrigerator not making ice

john deere gt275 transmission fluid capacity

bad cylinder head symptoms

basic electric fan relay wiring typical electric fan relay wiring w/ trinary switch vintage air recommends heavy duty fan wiring kit with 70 amp relay. vintage air part # 23102-vuw tan 900473 rev a 9/ 27/11, inst 24” fan/ shroud package pg 1 of 1 no. qty. part number description 24” fan kit 280473 1. 1 280470 24 x 2.625 x 18.5 fan/ shroud.
Pros & Cons

pub for sale high wycombe

dbd unpacker

What Is The Difference In The Radiator Cooling Fan Assembly Of An 2005 www.justanswer.com. ford escape 2005 2007 radiator wiring fan assembly cooling concern freely blows eliminate fuses turn resistor would. 2017 Chevy Cruze Radio Wiring Diagram - Easywiring easywiring.info. cruze radiator easywiring. Pin on electrical wiring. What is the.
Pros & Cons

top 100 black actresses

evo bumper for lancer

In many cases, the underlying fault is a bad cooling fan relay. 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. The cooling fan in the engine compartment should turn on to pull air through the radiator and A/C condenser.
Pros & Cons

passport renewal form pdf

a mandated reporter may choose to make a report verbally or in writing

This will cause the fan to run at full speed, and because all 3 relays are used to achieve this it will confirm that they are working. Only do this for a few seconds as the power consumption is considerable. If your car is diesel or the wires are a different colour do not use the above diagrams!.
Pros & Cons

honeywell config tool download

werq the world tour canada 2022

Not sure where the relays are on the '92 but you might want to check if they're in the same locations as on the '95 1.9L. There should be three - a Cooling Fan Power Relay in the engine compartment fuse box, and then a Cooling Fan High Speed Relay and a Cooling Fan Low Speed Relay, both mounted towards the front of the driver's side fender - see this diagram:.
Pros & Cons

rwby earth weapons fanfiction

medical pedicure maryland

Cooling relays. Wiring diagram fan cooling speed electric jeep dual schematic cherokee engine grand 2002 2004 fans ac radiator pinout automotive motor. Gmc yukon (2005 ... Part 1 -Radiator Cooling Fan Wiring Diagram (1990-1993 2.5L SOHC Dodge easyautodiagnostics.com.
Pros & Cons

routinehub shortcuts

quinn vrchat avatar

Appears radiator fan on the 2009 Brabus has stopped working. Temps no problem while driving. In traffic it got a bit hot 215, but tested sitting at idle scan gauge showed 229 and no overheat light. Was not willing to see it go any higher. Turned on the heater fan to lower temp and it came back down. Also radiator fan does not come on with AC.
Pros & Cons

winstrol before and after reddit

spacebattles young justice si

Wire the pressure switch using generic 1/4-inch female-blade terminals or a three-prong, weather-resistant, molded-on, 56-series connector assembly: GM 12101928 (AC-Delco PT200) has a black PVC.
Pros & Cons
reddit justno Tech 021000021 tax id pdf igloo cooler hinges and latches

Radiator Hose - Upper | T TSi (Manual Trans). 1KKS. Results 1 - 48 of Jetta Golf Mk4. Jetta Golf Mk6. New Beetle. Jetta Golf Cooling Fans Wiring Plug Pigtail VW Jetta Rabbit Golf GTI MK5 Audi A3 1J0 23 . # 18 on Diagram Only-Genuine OE Factory Original Item. King of the Hammers. Contact Us. FAQ. Jetta L5-2.5L (BGP) (2006) > Volkswagen Workshop Manuals > Engine, Cooling and Exhaust > Cooling System > Radiator Cooling Fan > Radiator Cooling Fan Control Module > Component Information > Diagrams > Diagram Information and Instructions > Page 2687 ... switched B+ from load reduction relay. Wire and Fuse Color Code Identification. Wire Color. Looking For 2 Sd Fan Wiring Diagram Chevy Nova Forum. Wire to the sending unit wire of the original fan relay harness. This is the Dodge Radiator Fan Wiring Diagram for the traditional version. 30 other red wire needs constant 12-volt power from the battery. The previous owner had taken the wires out of the plastic connector.

A large capacity alternator (100 amp), heavy cables to the fan motor and a high capacity relay (50 to 70 amp) would be a good recommendation. For my 8 page assortment of relay wiring diagram options, including two-speed fan circuits, click here (pdf file).

Cigar lighter (power outlet) fuses in the Mercury Grand Marquis are the fuses #16 (2007-2008: Cigar lighter), #25 (2003-2004: Cigar lighter), #27 (2005-2006: Cigar lighter, Power point) in the Instrument panel fuse box, and fuses #13 (2005-2011: Instrument panel power point), #108 (2009-2011: Cigar lighter) in the Engine Compartment Fuse Box. At the same time, the current from the RDI fuse flows to FAN NO.1 relay (Point side) to TERMINAL 2 of the radiator fan motor to TERMINAL 1 to GROUND, and the current from the CDS fuse flows to FAN NO.3 relay (Point side) to TERMINAL 2 of the A/C condenser fan motor to TERMINAL 1 to TERMINAL 3 of the FAN NO.2 relay to TERMINAL 5 to GROUND. diagram wiring engine chevy cooling venture fan 2002 2001 fans system radiator 2009 operation need help kenworth relay malibu come Electric Fan Connection Using Fan Relay Kit - YouTube www.youtube.com relay fan electric kit 1997 HONDA CIVIC SYSTEM WIRING DIAGRAMS COOLING FAN CIRCUIT - Wiring freewiringdiagram.blogspot.com.

100 round drum for canik 9mm

1) First, Enable the Electric Fan(s) in "Basic I/O" - "System Parameters". Second, enter "Inputs/Outputs" (also in System Parameters), and select the "Output Type" for Electric Fan(s). I prefer it to be a ground output, however, it can be programmed to be either one (+12V or ground). Third, it must be Pin-Mapped to an available J1 connector output pin; click "View Outputs" on.

who is dangerous based on in get rich or die tryin new holland tc33d oil capacity

The wiring diagram is the most important item when troubleshooting any electrical problem. The troubleshooting procedures can give some helpful information but I can't help but wonder if I took this vehicle to the dealer if they would have replaced my PCM. ... Radiator Fan Relay stuck open They have a Symptom Troubleshooting Index line for just.

  • The FSM also describes testing the various harnesses and connections between the relays, fan motors, and the CPU. The CPU is supplying the 12v to the motor windings and the relay operation supplies the ground. The relays supply ground to various windings of the motors for the different speeds. The FSM also cautions not to overheat the engine.

  • Fan relay location radiator cooling grand diagram 2000 mazda 1999 voyager mpv wiring caravan dodge determined plymouth se chrysler engine. Saturn fuse sl2 diagram box 1996 1998 panel fuses locate sc questions series px source wiringforums. ... saturn diagram wiring fan vue cooling sl2 1998 freightliner m2 fuse alternator tutorial amu unit block.

Fan saturn 2001 sc2 2000 relay sl1 sl sensor dual switch cam coolant ac fuse liter engine motor pump circuit. 2 speed cooling fan wiring diagram 2 Speed Cooling Fan Wiring Diagram. 9 Pics about 2 Speed Cooling Fan Wiring Diagram : I have a 07 saturn ion the radiator fan will not come on I checked to, I have a 2001 sc2 1.9 liter dual head cam.

secret of monkey island abandonware

Jetta L5-2.5L (BGP) (2006) > Volkswagen Workshop Manuals > Engine, Cooling and Exhaust > Cooling System > Radiator Cooling Fan > Radiator Cooling Fan Control Module > Component Information > Diagrams > Diagram Information and Instructions > Page 2687 ... switched B+ from load reduction relay. Wire and Fuse Color Code Identification. Wire Color.

  • twin peaks careers

  • eco worthy battery reviews

  • 2022 carolina skiff 23 ultra elite price

  • rythmia prices

  • unlimited hotspot hack android

  • ppg auto glass near me

  • rose quartz moon water

  • old animatronics

  • 250 Posts. #2 · Jan 22, 2014. The fan and light are 2 seperate systems. The radiator core temp switch, when closed will complete the ground for the radiator fan. The hot wire to the fan is always hot and fan may run even with key switch off until rad core temps falls enough for switch to open. SOME LATER SERIAL NUMBERS USE A FAN RELAY. > 039741.

  • best rooftops downtown

  • st george jewelry stores

  • sexy ass mpeg

  • plymouth google maps

  • ophthalmology academic salary

2006 chevy equinox lt need fuse panel diagram from under the hood. both. 9 Pics about 2006 chevy equinox lt need fuse panel diagram from under the hood. both : Chevrolet Malibu (2011 - 2012) - fuse box diagram - CARKNOWLEDGE, Nissan 350z 2005 Front Fuse Box/Block Circuit Breaker Diagram » CarFuseBox and also Cooling Fan Not Working: What Sensor Tells the Engine Cooling Fans.

med surg nursing cheat sheet

To have both fans run on low speed or high speed requires different relay coil circuits to be grounded either at the PCM or under hood fuse/relay box. Again, ECT1 and ECT2 are NOT switches. They are thermistors, this according to Honda's EWD. The illustration above is from the Honda Service Express Electric Wiring Diagram data. Radiator Hose - Upper | T TSi (Manual Trans). 1KKS. Results 1 - 48 of Jetta Golf Mk4. Jetta Golf Mk6. New Beetle. Jetta Golf Cooling Fans Wiring Plug Pigtail VW Jetta Rabbit Golf GTI MK5 Audi A3 1J0 23 . # 18 on Diagram Only-Genuine OE Factory Original Item.

sacramento drug bust 2022

To be clear on the relays I've posted a diagram. Make sure you're working with the proper relays. 15 - Radiator fan relay. 6 - Fan Control Relay (this is a 5 pin relay instead of a 4 pin relay) 13 - Condenser fan relay. The 30A fuses for the radiator fan and condenser fan are directly above their respective relays.

screenshots of the merida and maca squarespace templates side by side
vfsglobal oci vmware new grad salary reddit

Wiring Diagram AUDI A3 CABRIOLET 2011 - Radiator fan J293Radiator fan control unit J623Engine control unit SA3Fuse 3 on fuse holder A SB24Fuse 24 on fuse holder B T4d4-pin connector, black, on radiator fan (front end) T4040-pin connector, black, on electronics box in engine compartment (connector J) V7Radiator fan AUDI A3 CABRIOLET 2011 – Radiator fan. For models with radiator outlet temp sensor the fan speed is determined by this temperature. For your model it must be the combination of engine temperature / thermostat status / water pump speed. Edit: additional to the above mentioned fan speed of course depends on the AC too. E.

work from home side jobs

Radiator fan works fine, coolant temp switch works fine, radiator fan relay works fine, wires are ok. The PCM is supposed to ground the circuit in order to power up the fan, however mine was not. According to my wiring diagram in the repair manual I checked everything in the circuit and the only thing not doing it's job was the PCM. blower fan relay wiring. Replacing the motor on the atwood furnace. Hvac relays- the icm277c blower control board. Radiator for explorer 5.0? taurus fan with volvo relay & bmw switch. blower fan relay wiring. We have a Trane split system heat pump for our upstairs. Below 60F. 11 Pics about We have a Trane split system heat pump for our upstairs.

  • reel to reel repair seattle

  • Attach the fan to the small area around the core Of the radiator where there is a metal lip that is approximately 1/4" to 3/8". This will allow mounting of the fan(s) without compromising the core of the radiator. (Please call for fan shroud suggestions). Wiring: Mount the relay in a secure place in the engine compartment away from heat sources.

  • radiator fan toyota wiring corolla diagram opertation condenser problem pakwheels kb. I Have An Issue With My Electric Fan In My 2005 GMC Sierra. A Couple Of www.justanswer.com. gmc fan sierra 1500 electric 2005 coolant issue fans speed relays. 1999 Cadillac Deville Fans Wont Work: I Have A Code P1660 Is The www.2carpros.com.

  • chesed tree of life

  • glovis georgia west point ga

  • Air Conditioning Relay: Additional FRH Required. From the (second) A/C relay, connect the yellow and orange wires to the ground. Connect the red wire to the sending unit wire of the original fan relay harness. The gray wire from the A/C relay goes to the +12 volt of the A/C compressor clutch wire. The fan will turn on when the A/C compressor.

  • Fuse box diagram Skoda Roomster and relay with assignment and location. 9 Pics about Fuse box diagram Skoda Roomster and relay with assignment and location : Cooling System Service & Radiator Repair Downers Grove, IL | A-Len, Parts for MGB • Radiator - to November 1967 - SC Parts Group Ltd and also How Do Radiators Works? | Hot Water and Steam Radiators | Modernize.

wiring fan diagram cooling electric dual fans wire radiator switch bmw electrical e46 roadkillcustoms automotive roadkill customs controller fuse 330ci. Electric Fan www.super7.dk. fan electric diagram cooling switch spdt mounting. Fan Wiring Relay Help - Jeep Cherokee Forum www.cherokeeforum.com.

Often times the fan motor is no longer available and a new universal fan motor is needed. Here we'll show you how to wire the cooling fan relay in a single and dual speed configuration. For drivers.

underground illegal young porn site expose
quandale dingle gif
1993 lottery numbers
  • Squarespace version: 7.1
iuoe benefit funds payer id

fan wiring diagram e39 aux auxiliary relay facelift quit locations working looking luck problem. 60 Awesome Bmw E36 Auxiliary Fan Wiring Diagram ... mye28 relays b35 wiring worked. 2004 Bmw 325i Radiator Fan - Optimum BMW fredericzamora.blogspot.com. BMW E30 SR20DET | Page 7 | ClioSport.net cliosport.net. Cigar lighter (power outlet) fuses in the Mercury Grand Marquis are the fuses #16 (2007-2008: Cigar lighter), #25 (2003-2004: Cigar lighter), #27 (2005-2006: Cigar lighter, Power point) in the Instrument panel fuse box, and fuses #13 (2005-2011: Instrument panel power point), #108 (2009-2011: Cigar lighter) in the Engine Compartment Fuse Box. Most single stage fans operate at one speed (high) whereas dual stage fans operate at two speeds (high/low). The Derale 40/60-Amp Dual Relay Wiring Harness part # D16765 will allow you to install both single and dual stage fans but will not convert a single stage fan into a dual stage fan. The Derale 14" High-Output, Electric, Single Radiator. Or a single relay could be used to control both fans. The cooling fan wiring diagram below is what we’ve found to be the simplest and most reliable method. It uses a 40-Amp Electric Relay and Electric Fan Sensor. Start your wiring project by taking both of the positive wires from the fans and run them to the yellow wires on each relay (tab 87.

wgs84 vs utm

sixth sense the rake
unscramble equally
is woodie dead
  • Squarespace version: 7.1
terraform eventbridge lambda example

Go to Documentation, and you can find the Wiring Diagrams, and the FSM, which are great resources. What you are looking for is on page Z41 of the Wiring Diagrams. The relay is B3-01. Looks like it is just to the right of the fuse box (facing the engine), above the. diagram wiring ford escort alldatadiy zx2 2001 1997 dohc vin 0l electrical system l4 source r0 diy. Radiator Fan Relay Location - AudiWorld Forums www.audiworld.com. fan location relay radiator audiworld. Fan Wiring Relay Help - Jeep Cherokee Forum www.cherokeeforum.com. relay fan wiring toggle electric help jeep cherokee wire f67 cherokeeforum. Using A Standard 40 Amp Relay Makes Fan Wiring Easy The color coded diagram below will correspond with the wires on the relay kit we linked to earlier (and listed at the bottom of this article) to help simplify the wiring process. Start with taking both of the positive wires from the fans and connect them to the yellow wires on each relay.. Appears radiator fan on the 2009 Brabus has stopped working. Temps no problem while driving. In traffic it got a bit hot 215, but tested sitting at idle scan gauge showed 229 and no overheat light. Was not willing to see it go any higher. Turned on the heater fan to lower temp and it came back down. Also radiator fan does not come on with AC.

Chrysler cooling fans are a common fault. However they can be a little puzzling to test. Review the electrical diagram before you begin and this should h.

christine ferreira wedding
naruto mugen battle climax
cowboys dancehall schedule
  • Squarespace version: 7.1
vixen aquablast 1215 for sale

. Fan relay location radiator cooling grand diagram 2000 mazda 1999 voyager mpv wiring caravan dodge determined plymouth se chrysler engine. Saturn fuse sl2 diagram box 1996 1998 panel fuses locate sc questions series px source wiringforums. ... saturn diagram wiring fan vue cooling sl2 1998 freightliner m2 fuse alternator tutorial amu unit block. blower fan relay wiring. Replacing the motor on the atwood furnace. Hvac relays- the icm277c blower control board. Radiator for explorer 5.0? taurus fan with volvo relay & bmw switch. blower fan relay wiring. We have a Trane split system heat pump for our upstairs. Below 60F. 11 Pics about We have a Trane split system heat pump for our upstairs. Wiring Diagram AUDI A3 CABRIOLET 2011 - Radiator fan J293Radiator fan control unit J623Engine control unit SA3Fuse 3 on fuse holder A SB24Fuse 24 on fuse holder B T4d4-pin connector, black, on radiator fan (front end) T4040-pin connector, black, on electronics box in engine compartment (connector J) V7Radiator fan AUDI A3 CABRIOLET 2011 – Radiator fan.

gigabyte face wizard image size

8 x 10 gazebo costco
free amatuer nude photos
used roll off dumpsters for sale in pa
  • Squarespace version: 7.0
maytag bravos xl dryer good airflow light not on

basic electric fan relay wiring typical electric fan relay wiring w/ trinary switch vintage air recommends heavy duty fan wiring kit with 70 amp relay. vintage air part # 23102-vuw tan 900473 rev a 9/ 27/11, inst 24” fan/ shroud package pg 1 of 1 no. qty. part number description 24” fan kit 280473 1. 1 280470 24 x 2.625 x 18.5 fan/ shroud. How To Wire A Cooling Fan Relayhttps://rodsshop.org/get/alloyworks-radiators/Many automotive newbies often start off with an older car they want to build up.

defiance county indictments 2022

xxx hardcore big asses
is ron desantis italian
renegade tik tok
  • Squarespace version: 7.1
mtb spring rate calculator

35 New 2 Speed Cooling Fan Wiring Diagram- Wiring a ceiling aficionado is surprisingly simple. Often times it is no more complicated than the wiring of a open fixture. ... 45 Beautiful 5 Pin Relay Wiring Diagram- A direct relay is used in the automotive industry to restrict and bend the flow of electricity to various electrical parts inside the. If your vehicle's check engine light comes on and after pulling the code you find a P0480 displayed, if refers to the engine cooling fan circuit. It is a generic code applying to all OBD II (on board diagnostics) vehicles. While you are driving, air in sufficient quantity is passing through the radiator effectively cooling the engine. What Is The Difference In The Radiator Cooling Fan Assembly Of An 2005 www.justanswer.com. ford escape 2005 2007 radiator wiring fan assembly cooling concern freely blows eliminate fuses turn resistor would. 2017 Chevy Cruze Radio Wiring Diagram - Easywiring easywiring.info. cruze radiator easywiring. Pin on electrical wiring. What is the.

opm songs with major chords

polaris xplorer 300 fuel mixture
wife cheated on me
can you use a pizza stone in an electric oven
  • Squarespace version: 7.1
no sound through hdmi windows 11

fan relay location radiator cooling grand diagram 2000 mazda 1999 voyager mpv wiring caravan dodge determined plymouth se chrysler engine. Engine Diagram For 2004 Saturn Vue 3 5 - Wiring Diagram & Schemas wiringideas.blogspot.com. saturn vue diagram 2004 engine 2003 wiring trans automatic cargurus swap questions. 1) First, Enable the Electric Fan(s) in "Basic I/O" - "System Parameters". Second, enter "Inputs/Outputs" (also in System Parameters), and select the "Output Type" for Electric Fan(s). I prefer it to be a ground output, however, it can be programmed to be either one (+12V or ground). Third, it must be Pin-Mapped to an available J1 connector output pin; click "View Outputs" on. King of the Hammers. Contact Us. FAQ. What Is The Difference In The Radiator Cooling Fan Assembly Of An 2005 www.justanswer.com. ford escape 2005 2007 radiator wiring fan assembly cooling concern freely blows eliminate fuses turn resistor would. 2017 Chevy Cruze Radio Wiring Diagram - Easywiring easywiring.info. cruze radiator easywiring. Pin on electrical wiring. What is the. A large capacity alternator (100 amp), heavy cables to the fan motor and a high capacity relay (50 to 70 amp) would be a good recommendation. For my 8 page assortment of relay wiring diagram options, including two-speed fan circuits, click here (pdf file). Cooling fan relay - Third Generation F-Body Message Boards. 17 Pics about Cooling fan relay - Third Generation F-Body Message Boards : User's manual of Generic Electric Fan Conversion Wiring User's Guide, 40 Wiring Diagram For Cooling Fan Relay - Wiring Diagram Online Source and also auto electric cooling fan WIRING how to DIY - YouTube.

used single bottom plow for sale

311 lead singer died
ace hotel brooklyn
greenwich house school
  • Squarespace version: 7.1
hit and miss engines for sale craigslist

How To Wire A Cooling Fan Relayhttps://rodsshop.org/get/alloyworks-radiators/Many automotive newbies often start off with an older car they want to build up. Fan cooling relay wiring fuse focus fans ford diagram system blowing question simplified help st focusfanatics technical chat general speeds. Unique stereo wiring diagram for 1996 dodge ram 1500 ... civic diagram honda fan relay cooling wiring radiator 2006 system sponsored links. Cooling Fans Blowing Fuse. - Page 3 - Ford Focus Forum, Ford.

kirk lozada md

italian festival watkins glen 2022
luna miraheze
2001 moomba outback specs
  • Squarespace version: 7.1
dfb laser diodes

Cooling fan relay - Third Generation F-Body Message Boards. 17 Pics about Cooling fan relay - Third Generation F-Body Message Boards : User's manual of Generic Electric Fan Conversion Wiring User's Guide, 40 Wiring Diagram For Cooling Fan Relay - Wiring Diagram Online Source and also auto electric cooling fan WIRING how to DIY - YouTube. The wiring circuits in the vehicle are protected from short circuits by fuses. This greatly reduces the chance of damage caused by electrical problems. To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating. wire2. One other step that may extend your mileage between overheats, is set your heater on HOT and run the fan at max. You'll have to drive with the window (s) partly down but it will aid engine cooling. If you don't get lots of heat to. fan wiring electric radiator thermostat switch relay racing cooling cfm blackhorse 2000 kit control bk mounting. 6 Volt Electric Cooling Fan 16" Diameter Straight Blade ... Electric Radiator Fan Wiring Diagram | Electric Radiator Fan, Radiator www.pinterest.com. tankbig. Radiator Cooling Fan Electrical Circuit Explained. Completed System And.

1) First, Enable the Electric Fan(s) in "Basic I/O" - "System Parameters". Second, enter "Inputs/Outputs" (also in System Parameters), and select the "Output Type" for Electric Fan(s). I prefer it to be a ground output, however, it can be programmed to be either one (+12V or ground). Third, it must be Pin-Mapped to an available J1 connector output pin; click "View Outputs" on.

percy and annabeth teenage pregnancy fanfiction


texas city explosion 1947 photos

breakcore drum breaks reddit

naked old granny pussie pictures
lampworking bench

mini mutts animal rescue ohio
subconsciously holding stomach anxiety

massage envy first time
vrchat portals not working


united methodist church disaffiliation list

sims 4 mbti mod



1964 galaxie 500 xl interior

khmer to english translation

the it manager at universal containers is doing an audit of the system security


jlo beauty cancel subscription
verify tiktok account blue tick

bts reaction allergy


ubuntu cpu usage high

sublimation warehouse

lewis jennifer


lady colin campbell youtube

hot girls xxx nude fucking

aetna better health dental coverage
top sfr companies
Once you connect the fan to battery power, your fan should start running. If the fan doesn't work with direct battery power, examine the terminal that plugs to the radiator fan connector. Look for corrosion and damage. Then test for incoming voltage at the.