9 out of 10 based on 114 ratings. 2,206 user reviews.


A PC fan's wire colors are pretty consistent, with red almost invariably marking the positive and black marking the negative or ground. The third wire varies depending on the manufacturer, but usually, it is blue or yellow. You don't need it to make the fan turn, but the third wire is there for a good reason.
Color Codes for a 3-Wire Computer Fan | Techwalla
Was this helpful?
Color Codes for a 3-Wire Computer Fan | Techwalla
Nov 28, 20183-Pin Fan Connector. Running a low-voltage fan requires only two wires: one for the positive or "hot" lead and one for the negative or ground. A PC fan's wire colors are pretty consistent, with red almost invariably marking the positive and black marking the negative or ground.Author: Fred Decker
Motherboard (CPU) 3 Pin Fan Connector · AllPinouts
3 Pin Fan connector used on the ATX Motherboard. 3 PIN IDC FEMALE at the fan and 3 PIN IDC MALE header at the motherboard. Not all fans or motherboards control or power the fan assemblies the same way. Fans may be either 5 Volt DC or 12 Volt DC fans. Colors may change. Chassis and CPU fans may use either 3-pin or 4-pin power connectors.
How PC Fans Work ALL LAPTOP REPAIRING SOLUTION: February 2011 Wiring Diagram Hunter Ceiling Fan Switch Wiring Diagram Harbor Breeze Speed Ceiling Fan Switch Wiring Diagram In Zing Ear ZE-208s Pull Chain 3 Speed 4 Wire Fan Rotary Gibson / Nordyne GR4GA Blower Motor Not Working + Limit 2004 dodge ram 3500 p/u- Fan clutch wires cut & fan clutch Hyundai Wiring Diagram Radiator Fans — Ricks Free Auto Blower motor doesn't work — Ricks Free Auto Repair Advice 62192d1355836789-how-wire-switch-existing-box-ceiling Quality Assurance Momentary Carling Lighted 5 Terminals 5 Air Compressor Capacitor Wiring Diagram Before you call a 3 Phase Outlet Wiring Diagram Diagrams Best At Wire I have a 2004 dodge ram 2500 diesel 4x4 HO truck and the Thermostat signals and wiring 2 way switch with power feed via switch (multiple lights Wiring A Ceiling Fan With Light Switch Integralbook For 92-00 Honda/Acura engine wiring, sensor & connector guide Ceiling Fan Wiring W Three Way Switch Electrical DIY 5pcs 4 Pin PWM Fan Connector Computer Case Extension Power XM Factory Tech info Harbor Breeze Speed Ceiling Fan Switch Wiring Diagram Harley-Davidson Golf Cart Wiring Diagram I like this Need help wiring a thermostat for a Trane system I need to diagnose why, when I turn the ignition switch Windshield Wiper & Washer Related I have a 2004 Chrysler Pacifica with halogen headlights Examples of wiring, E gl-r-im cable color and pin position Need a cab wiring diagram for 1990 chevy 1/2 ton Garage 206 mecânica e elétrica: Esquemas e códigos Peugeot Spoiler Fan Wiring Loom for Aero Kit GT3 GT3 RS GT2GTS I have a ao 3spd electric blower motor replacing a ge 4 I need a ELECTRICAL WIRING diagram for a 2007 CHRYSLER 3 Port, 2 wire T connector for Single Color LED Wall Washers Doorbell Wiring Colors NU9N Transmitter eSSB, SSB, Hi-fi, Mid-fi, Lo-fi Audio 12V Wiring Diagram / Strip Lights I have a 2007 Nissan Sentra. I am trying to hook up an Galaxy S4 Headset Mic & button wiring schematic pinout Coleman Thermostat Wiring I am restoring a 19' 1989 stingray 5.7 Alpha One with

Recent Files

bosch tachometer wiring diagramcar audio capacitor installsquare d fuse boxprocess flow diagram with decision points2015 subaru impreza stereo wiring mapninja 250 wiring schematicwiring harness for vw beetlesquare d fuse box diagramwiring harness cad freetoyota hilux revo wiring diagramwiring a garage workshop ukschematic diagram of a circuitnarva rocker switch wiring diagrambronco alternator wire diagram1997 ford explorer sport radio wiring diagramacura integra engine coolant temperature sensor2014 honda goldwing wiring diagramhyundai getz 2006 wiring diagramradio wiring diagram for 2003 chevy venturewiring diagram gilera nexus 500house wiring diagrams for all type switcheskawasaki bayou 220 engine rebuild kitcad program for wiring diagramswiring diagram for dometic side by side 2007home ac thermostat wiring to condenser unit1995 jeep cherokee fuse panel diagramignition schematic vw 1500ccyamaha kodiak ultramatic wiring diagrambobcat 763 wiring diagram freeford 8n coil wiring diagram1998 toyota sienna fuse box diagrammsi b75ma e33 wiring diagramphoenix gold wiring diagrampro tach wire diagramfuse box diagram 2010 ford fusion2008 chevy colorado fuel filter replacementmitsubishi fuel filter changebase camp fuse box black2005 buick century spark plug wire diagrambrz car stereo wiring diagramblower motor wire diagram for 1997 tahoe2005 mercury sable power window wiring diagramclub car ds motor wiring diagramjeep cherokee hitch wiring harness93 civic si wiring diagram2009 chrysler 300 fuse diagramcar schematic wiring diagramfive pin relay wiring diagram for fog lightsgenerac 4000exl oil filtergm steering column wiring vs fordwiring a fuse box with screw in fuses2013 ford fusion fog light wiring harnessfuse box on vauxhall astra 2006electrical wiring color codes europefuse box on vauxhall astra 200494 civic under dash fuse boxfuse box diagram for 2000 saturn sl297 audi a4 quattro fuse diagramtoyota 22r 4x4 en venta hondurasacura tl fuse boxtrane xt500c thermostat wiring diagramwiring diagram for 1999 jeep cherokeefuse box on astra twintopforklift schematics2011 toyota prius fuse box2016 tundra wiring diagram1995 240sx fuse box diagram2016 jeep compass fuse diagram99 suburban door lock wiring diagram03 ford f250 fuse box diagramlowrance hds 12 wiring diagramaudi c4 instrument cluster wiring diagram05 crf50 wiring diagrampt cruiser radiator fan wiring diagramwiring diagram for fuel pump 1992 camaro2000 chevrolet malibu engine diagramlight fixture dimmer wiring diagram1999 f250 7 3 wiring diagramautomatic transfer switch schematic diagram pdfmurray 17 5 hp riding mower wiring diagramc7 corvette rear fuse box diagramwiring diagram for 2003 mitsubishi galantschecter blackjack atx wiring diagrammercury fuel system diagram98 honda civic wiring diagramintermatic pool timer wiring diagram 120vfuse panel 2009 dodge avengerddec 4 jake brake wiring diagram2007 chrysler pacifica engine diagramaod transmission manual valve bodywiring diagram for a garage propane heater fan1953 chevy bel air wiring harness2002 honda rancher 350 wiring harness2002 hyundai accent fuel pump fuse locationnissan navara fuel filtermicro usb wiring diagram samsung s7wiring diagram for mini cooper radiominn kota trolling motor partsiveco daily 2007 wiring diagram98 honda civic fuse locationford 8n wiring from switch to tail lightatv ignition switch wiring schematicbmw e60 tail light wiring diagram2011 dodge avenger fuse diagram2008 tacoma fuel filternissan maxima 2000 fuse boxled christmas tree light wiring diagram2010 wrangler fuse boxrgb wiring diagram lednissan civilian w40 wiring diagram91 mustang fuel pump wiring diagram2009 aveo engine diagram2011 gmc wiring diagrams for sale2003 ford expedition door ajar wiring diagramschematics amplifier class aengine fuse box peugeot 2062002 yamaha r6 wiring harnesswiring diagram for sony mex n4100btcool engineering fieldscommercial wiring codeelectrical wiring colour codespainless wiring harness vw ghia1989 cadillac deville fuse diagramchromalox heat trace wiring diagram07 s550 fuse box diagramelectric fence energizer circuit diagram 12v1977 corvette starter wiringwiring diagram for fuel pump 1995 f150marine wiring diagrams for batteriesradio wiring schematic for 1987 mustang gt1998 grand cherokee stereo wiring diagram2002 vw jetta fuse location2013 nissan juke fuse box locationelectrical house wiring planthree wire rtd wiring diagramchevrolet captiva wiring diagram pdfnew holland l185 wiring diagrampneumatic solenoid valve circuit diagram2008 dodge ram 1500 radio wiring harness2010 nissan maxima fuel filter locationwiring diagram for dometic thermostatelectrical plan approval2008 jeep fuse box2009 nissan rogue fuse box location110cc wiring diagram quaddiagram wiring a two switch ceiling fan4 pin led strip wiring diagramsnorkel lift a60 wiring diagramcommando remote starter wiring diagram1999 camaro fuse diagramtoyota corolla wiring colors codes73 arctic cat panther wiring diagram2003 cavalier alternator wiring diagramac wiring harness 2004 intrepidcool engineering books2010 ford edge schematics2007 kia amanti fuse diagram91 honda accord fuel pump wiring diagramhonda 400ex wiring harnessraptor 350 wiring harness2004 chrysler pacifica engine diagram2011 avenger radio wiring diagram2012 yamaha rhino 700 fuel filter location3 5mm stereo jack wiring diagram2005 bmw x5 wiring diagrams2008 dodge avenger transmission wiring harness1997 jeep grand cherokee laredo engine diagram2000 intrepid fuse boxwiring diagram for shed power1999 chrysler concorde radio wiringjohnson outboard wiring schematicprocess flow diagram for production of citric acidwiring diagram for mini cooper headlightstoyota corolla 2006 stereo wiringpyramid equalizer wiring diagramcub cadet kohler engine diagram2002 kia spectra fuel filter locationecm wiring harness for 2001 honda civic lx2001 honda rancher 350 wiring harness91 accord radio wiring diagramfuse box 1999 ford vandiagram wiring for a rzr 1000 turbowiring diagram dotted lineengine assembly diagram lt1042does a 2005 chevy cobalt have a fuel filter1972 corvette windshield wiper wiring diagram1997 honda odyssey fuse box diagram05 ford taurus fuse boxgas valve wiring diagram 32022013 f350 trailer wiring diagram2005 chevy colorado fuel filter replacementbodine battery backup ballast wiring diagramct90 wiring diagramswiring diagram for sony cdx l550xmk1 cabriolet fuel filterwiring diagram for a three way switch setup2006 dodge charger rear fuse boxsingle line diagram thermal power plant pdf99 grand am ignition wiring diagramjeep tj fuse box under hood2007 dodge ram headlight wiring diagramford 6610 tractor wiring diagramwire harness assembly nj only2009 tiguan engine diagramdiesel inline fuel filter american supplierseurovox car stereo wiring diagramaprilia rst futura wiring diagramfuse box 2005 honda accord exscosche loc2sl wiring diagram imagesraptor grill wiring harnesswiring diagram white rodgers 1f89 2111992 e350 van fuse diagramclarion equalizer wiring diagram2011 dodge challenger on 24smilitary generators wiring diagramstrane furnace control board wiringcar stereo head unit wiring diagramsquier standard stratocaster wiring diagramwire harness continuity testerwiring diagram fog lamp avanza2002 cavalier wiring harnessscion tc 2010 fuse boxips e pr 170 process flow diagram2008 tacoma fuel filter for salesnowblower led wiring diagramn socket plug wiring diagram2002 ford f150 wiring harnesshow to insert block diagram in latexindustrial garage door opener wiring diagramford ranger wire diagram 2002 tail lightswiring diagram honda nsr 150 r2008 pontiac solstice wiring diagramsimple house wiring videocub cadet xt1 engine diagramwiring diagram for harbor breeze 3 speed ceiling fantelephone handset schematicschematic diagram examplebosch tach wiringvw audio wiring harness1996 f250 powerstroke fuse diagramfuel filter location 2010 f150squier stratocaster wiring diagramsmercedes benz electrical schematicskenwood kdc 400u wiring diagramwiring diagram for dual marine batteries