How do you replace an alternator on a Ford Focus SE?
How do you replace an alternator on a Ford Focus SE?
Move back to the top and pry the tensioner off to the side once again, slip the serpentine belt over the tensioner pulley with your free hand and then let the tensioner slowly move back into its normal position. Remove the tensioner tool when done. Reconnect the negative battery cable using the wrench. Reinstall the wheel and lug nuts by hand.
Can a 2003 Ford Focus SE be replaced?
Replacing an alternator on a 2003 Ford Focus SE is a job rife with potential for frustration due to the location of the alternator. Unfortunately, since the alternator supplies all the electrical power for the Focus, ignoring a bad alternator is impossible.
Where can I find the correct Ford alternator?
You can find the correct one according to your car model as well as model year. Some of these come with Ford alternator wiring harness too. If you are hooking up an alternator, they might be very useful. Basically, there are a few components to be recognized when you disassemble an alternator from your engine bay.
How long do you charge a focus alternator?
I use at least 3 hours and battery must be from 12.8 to 12.3, they begin to show trouble at 12.3. More likely the PCM is simply ramping up/down as it likes, the charging lowers with temperature. The 14.3 sounds fine to me.
Where is the negative battery on a Ford Focus SE?
Open the hood and disconnect the negative battery cable using the battery cable wrench. Move the cable end away from the battery to prevent accidental contact while you are working on the Focus. Plug the end of the belt tensioner tool into the serpentine belt tensioner, which is located on the front of the engine.
Where is the floor jack on a Ford Focus?
Roll the floor jack under the right front and lift the Focus. Place the jack stand under the right front frame, not the suspension, and lower the Focus onto the jack stand. Pull the floor jack out when done.
Can you ignore a bad alternator on a Ford Focus?
Unfortunately, since the alternator supplies all the electrical power for the Focus, ignoring a bad alternator is impossible. Once it fails, you must replace it before driving the Focus again. Anyone with basic automotive repair skills can replace the alternator in an hour or so with the right tools.
Replacing an alternator on a 2003 Ford Focus SE is a job rife with potential for frustration due to the location of the alternator. Unfortunately, since the alternator supplies all the electrical power for the Focus, ignoring a bad alternator is impossible.
Open the hood and disconnect the negative battery cable using the battery cable wrench. Move the cable end away from the battery to prevent accidental contact while you are working on the Focus. Plug the end of the belt tensioner tool into the serpentine belt tensioner, which is located on the front of the engine.
Roll the floor jack under the right front and lift the Focus. Place the jack stand under the right front frame, not the suspension, and lower the Focus onto the jack stand. Pull the floor jack out when done.
Move back to the top and pry the tensioner off to the side once again, slip the serpentine belt over the tensioner pulley with your free hand and then let the tensioner slowly move back into its normal position. Remove the tensioner tool when done. Reconnect the negative battery cable using the wrench. Reinstall the wheel and lug nuts by hand.
