20 Most Recent 2003 Ford Taurus Questions & Answers

I found this for firing order.

They will be parts of the Evaporative Emissions System which prevents volatile gasses being released into the atmosphere. https://www.google.com/search?q=2003+Ford+Taurus+gas+tank+parts ..

On a 2003 it is likely to be breaks or damage in the wiring harness that goes from the driver door into the door frame. All the wires from the driver door switch go though there. With constant opening and closing the wires can work harden, wires break, resistance increases and they burn out and short. The wiring can be tested for shorts. https://www.google.com/search?q=auto+electrician+near+me ..

Question edited for clarity. Question moved to model category. Your anti-theft system and immobilizer is now active. https://www.google.com/search?q=2003+Ford+Taurus.+theft+light+blinks+once+and+then+twice ..

Check Fuses and Relays, but this has a GEM (general electronics module). You may need and auto-electrician as nothing covers brake lights, but that may be a fault with the brake light switch.

Fuse Box Diagram Ford Taurus (2000-2007)

https://fuse-box.info > ford > ford-taurus-2000-2007-fu... Here you will find fuse box diagrams of Ford Taurus 2000, 2001, 2002, 2003, 2004, 2005, 2006 and 2007, get information about the location of the fuse panels ...

2003 Ford Taurus fuse box diagram - StartMyCar

https://www.startmycar.com > Taurus > Fuse box The 2003 Ford Taurus has 2 different fuse boxes: Passenger compartment fuse panel diagram. Power distribution box diagram. * Ford Taurus fuse box diagrams ...

need to test the a/c circuit for short--failed component

Question edited for clarity. Question moved to correct year make model category. Check the fuses and relays.

Ford Taurus (2000-2007) fuses and relays

https://fuse-box.info > ford > ford-taurus-2000-2007-fu... 2003 - Here you will find fuse box diagrams of Ford Taurus 2000, 2001, 2002, 2003, 2004, 2005, 2006 and 2007, get information about the location of the fuse ...

2003 Ford Taurus fuse box diagram - StartMyCar

https://www.startmycar.com > Taurus > Fuse box The 2003 Ford Taurus has 2 different fuse boxes: Passenger compartment fuse panel diagram. Power distribution box diagram. * Ford Taurus fuse box diagrams ...

Ford Taurus (1999 - 2007) - fuse box diagram - Auto Genius

https://www.autogenius.info > ford-taurus-1999-2007-f... Jul 2, 2018 - Ford Taurus (1999 - 2007) - fuse box diagram. Year of production: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 ...

Please check this link: https://www.google.com/search?q=2003%20ford%20taurus%20wiring%20diagram%20pdf

Chilton has a web site. You can access it for free. most times the failure is in the vacuum lines. Although the accuator door that controls air flow can become stuck in older vehicles hope this helps

If you feel it want to pull and it wont. Clutches are bad.. It's time for a rebuild. Other things can cause this, but it is still time... Sorry.

Any number of connections or components may be wet . Make sure the air filter is dry . Unplug connections and spray a spurt of WD-40 on them and plug them back while listening for the click of a good connection .

First off you open your trunk and take the body bolts off of the top of the bumper cover Than you go to the back of the back tires and take out the two or three screws Than you go underneath the car in the back and take off the rest of the plastic clips and it will come off

The security systems pass lock is disabling the vehicle. This usually happens when the ignition switch does not recognize the ignition key and/or a defective fob or the battery in the fob needs to be replaced. If you ignition key is too worn. This could possibly be your problem

Up until 2002 the fuel pressure regulator was vac controlled and mounted in the fuel rail on the intake manifold.After 2002 I think it is part of the fuel pressure sensor which still mounts on the rail.You may have to check with the dealer to see which version your engine has.

Low idle is a sign of a weak fuel pump.Check fuel pressure it should be 37-45 psi with key on engine off,

Stop cussing. Fords hate foul language and will beep you out for dropping the F word like a PG13 movie.

If you're finding it difficult to service/repair your car, get one of those online manuals. You'll not have to wait for others to answer, or rely on mechanics and all. Plus i know a website that has very good manuals online, without expiry i.e. for lifetime. www.reliable-store.com

That code is for 02 heater circuit. Replacing the sensor may not fix it. I'd have to check voltage and ground for the heater circuit wiring. The voltage is fuse protected, red wire.

Might be but it is difficult to speculate about what happened 20,000 miles ago. Dirt in all its forms shorten the life of an auto transmission, unfortunately the transmission produces much dirt for itself so it will eventually self-destruct. Boy-racer starts, towing, long slow hills, heavy slow-moving traffic and suchlike are all things that cause the tranny to create more dirt and hasten the end. When a tranny gives mechanical trouble best practice is a complete strip-down and a thorough clean every time especially when a close examination of the oil pan reveals metal swarf - the big problem is the extended downtime and a great deal more expensive than most owners would tolerate and so repairs are carried out instead, hopefully striking the correct compromise between the cost and the life expectancy. I suspect the auto tranny technology hasn't kept pace with engine technology as in my experience they are failing earlier and in greater quantity than ever before and in my limited experience 82,000 miles isn't so bad... A broken shaft and damaged converter splines would certainly produce metal swarf and best practice would be to completely dismantle the transmission for a thorough clean but as the work was under warranty it is unlikely that happened.

that item is called a relay switch. it toggles on and off depending on which electrical component it is connecting. if it's blown, they are cheap and easy to replace like a fuse, but you'll need to look at the fuse box chart (usually on the underside of the lid) to determine which one and where it's located. You can't look inside the relay to determine if blown, but you can replace them one at a time to test... Also, if you're experienced in electrical, a paper clip can be used when the relay is out, to connect the circuit that you need. use tools and or gloves when attempting this method.